Offers to Sell

　　NQKSF a factory specializing in rubber oil seals, provides durable high- temperature and high-pressure rubber oil seals. These seals are commonly used in machinery and equipment where oil is the medium. They serve as pressure system seals for welding, sleeve expansion, pipe joints, plugs, and mechanical devices, preventing leaks of oil, fuel, water, and other substances. Here are the details: 　　Material: Nitrile rubber (NBR) 　　Working Temperature: -40°C to 125°C 　　Model: Double-lip 　　Application: Suitable for oil cylinders, automobiles, and bearings 　　Properties: Corrosion-resistant and wear-resistant 　　Pressure Tolerance: Up to 0.03 MPa (0.3 kgf/cm²) 　　NQKSF is a reputable manufacturer with over 30 years of experience in producing and researching sealing components. Their products are widely used in various industries, including motorcycles, cars, ships, hydraulics, and mining machinery.

Minimum Order: 500

Dear sir/madam, This is peter from Luminatii Technology Co., Ltd in China. A company integrating R&D, manufacturing and sales of LED displays in one of the national high-tech enterprises. Our products are exported to 87 countries and regions, with a robust global sales and service network. Please feel free to contact me if you are intersted in us. whatsapp：+86 17360775285 WeChat：peterlin18588952897 ema , il：peter@luminatii.com web：https://luminati , i.com

Minimum Order: 1 bags

Disposable Pet Pad Product details: 1. Diamond-shaped diversion design quickly absorbs urine and keeps the surface dry and breathable. 2. Bottom PE leak-proof film with all-around lock design, preventing urine from leaking out. 3. Imported polymer wood pulp fibers can quickly absorb water and block urine. Product specifications: Material * 1st Layer: Non-Woven or Dry Mesh Cover * 2nd Layer: Tissue Paper * 3rd Layer: Fluff Pulp Blend Super Absorbent Polymer (SAP or GEL) * 4th Layer: Tissue Paper * 5th Layer: PE Film ( release paper can be added in the corner)

Minimum Order: 5000

This year's Spring Festival holiday, hydraulic cartridge valve manufacturer AAK has two team leaders who returned late due to family matters. Although it may have some impact on the subsequent production of hydraulic cartridge valve manufacturers, I can understand that they are 1,500 kilometers away from home. The workshop director is also very concerned about the production progress and has been feeling a bit emotional these days. Our new salesperson was frustrated at both ends and was scolded by the workshop director. He was also complained about by customers due to delivery time, and the new salesperson often complained in the workshop. Whether the managers of hydraulic cartridge valve manufacturers or the salesperson of hydraulic cartridge valve manufacturers, be an emotionless person and don't complain everywhere. Especially for those engaged in business, one should not be complacent, let alone have high expectations for any customer. Some things, you tell the wind, and the wind will also notify the entire forest. Many people are very concerned about face. If hydraulic cartridge valve manufacturers encounter problems, they should put down their face and actively seek help from others, and never work behind closed doors. At the same time, improve your shielding ability and don't get angry casually. Not only will it not solve the problem, but it will also harm yourself. It's your fault to take another look at anyone or anything that consumes energy. If the customer has misunderstandings about the manufacturers of hydraulic cartridge valves, firstly, restrain your desire to refute and learn to accept and praise. The quickest way to succeed is to replicate the achievements of others. Most big shots are like this, starting with learning from others and even plagiarizing them. Hydraulic cartridge valve manufacturer AAK, in the early days, followed SUN and HydraForce. But hydraulic cartridge valve manufacturer AAK has always understood over the years that AAK cannot become someone else, but to constantly surpass ourselves. Hydraulic cartridge valve manufacturers should often interact with customers who value quality, as they bring a positive magnetic field. The type of customer business that hydraulic cartridge valve manufacturers do determines their future height. The fastest way for a person to grow is to walk with excellent people. Meet people with high cognitive dimensions, they won't give you wealth. But everyone has a desire to share, and they will share their high-dimensional knowledge with you, which is the most valuable wealth. A person's maturity is not about understanding things, but understanding human nature. When talent cannot support your ambition, you should step out and study hard. I really like a saying, the farther you go, the more you see. In this lifetime, there are only a few people who you truly care about and they care about you at the same time. If hydraulic cartridge valve manufacturers can meet a few sincere customers, that's enough. This vast planet, with a sea of people in life, we can meet and talk to customers who share the same values, which can be seen as a community of shared destiny. You really need to cherish it. As long as you dare to think, dare to do, and be able to integrate knowledge and action, it will definitely make your life better and better. The road is walked out, not imagined. Thinking is always a problem, doing is the answer. Hydraulic cartridge valve manufacturer AAK has been on the road. AAK HYDRAULIC CARTRIDGE VALVES (784) 2024-03-09

Minimum Order: 5 dozens

Application A Heat Seal Tester is a device used in the packaging industry to evaluate the heat-sealing properties of various materials, such as films, laminates, and other packaging components. The heat seal strength and integrity of these materials are crucial to ensure the quality and effectiveness of packaging for products like food, pharmaceuticals, electronics, and more. The tester works by applying a certain heat and pressure to a sample of the material being tested for a certain time interval, simulating the conditions under which heat seals are formed in the packaging process. The heat, pressure, and time settings can be adjusted to mimic different sealing conditions, which allows manufacturers to determine the optimal parameters for achieving strong and consistent seals. The term "gradient" in Gradient Heat Seal Tester refers to the ability of the device to create a controlled temperature gradient across the sealing area. A Gradient Heat Seal Tester can also be understood as a Multi-Station Heat Seal Tester, which means tests can be run at different temperature settings simultaneously. This reduces the waiting time between tests and increases the overall efficiency of the testing process. Standards ASTM F2029-16(2021) :Standard Practices for Making Laboratory Heat Seals for Determination of Heat Sealability of Flexible Barrier Materials as Measured by Seal Strength Technical Features The key to a heat seal tester is its stability and accuracy in time, temperature, and pressure. GHS-01 Gradient Heat Seal Tester ensures good sealing results with our state-of-art design, and it can realize five groups of sealing temperatures simultaneously. 1. Both the upper and lower jaws are made of aluminum and independently heated so that heat loss is maximumly eliminated in sealing and temperature smoothness is ensured. 2. First class P.I.D. (proportional integral derivative) temperature controller realizes precise temperature control and efficient heating. 3. Combination of accurate timer and proximity sensor realizes simultaneous seal start time with jaw movement. 4. Unform sealing pressure by the three-way guided sealing bar. 5. User protection designs, such as anti-scald front cover, manual and foot switch, etc. 6. Seal jaw customization available in terms of dimension, shape, and sealing surface/patterns. 7. More gradient temperatures of upper and lower heating can be customized. Main Parameters Sealing Temp.: Ambient~250℃ Temp. Gradient: ≤20℃ Deviation: ±0.2℃ Sealing Time: 0.1S~9999H Sealing Pressure: 0.15~0.7 MPa Seal Jaws(mm): U: 40*10 (5PCS) L: 330 (1PCS) Gas Input: 0.7 MPa with Ф6 mm Pipe Power: AC 220V 50Hz

Minimum Order: 1 bags

Background 1. One key property of flexible barrier material is the resistance against repetitive strain, which is called flex durability, or Gelboflex. Good flex crack resistance will reduce the propensity of the package developing holes during the distribution cycle thereby destroying the package integrity. 2. A critical property of flexible barrier materials is their ability to withstand repetitive strain, known as flex durability or Gelboflex resistance. Strong flex crack resistance is essential as it lowers the risk of package perforation during distribution, safeguarding package integrity. Application 1. The flex durability tester is used to measure the resistance against repetitive strain for films, composites, and coating films, etc. Flex failure is determined by measuring the pinholes formed in the sample structure. It is also called Gelboflex. Good flex crack resistance will reduce the propensity of the package developing holes during the distribution cycle thereby destroying the package integrity. 2. The flex durability tester, also known as Gelboflex, assesses the ability of materials like films, composites, and coating films to withstand repetitive strain. It quantifies flex failure by detecting pinholes that may develop in the sample structure. Excellent flex crack resistance is vital as it minimizes the risk of packaging developing holes during distribution, ensuring the package remains intact throughout its journey. This is crucial for preserving the integrity of the contents within. 3. The flex durability tester, often referred to as Gelboflex, is employed to assess the ability of materials such as films, composites, and coating films to withstand repeated strain. It gauges flex failure by detecting the formation of pinholes within the sample's structure. Strong flex crack resistance plays a crucial role in preventing the development of holes in packaging during distribution, preserving the package's integrity throughout its journey. Standard ASTM F392, "Flex durability of flexible barrier materials". Sampling and motion 1. The sample size (200 by 280 mm) is attached to the flex tester mandrels. The flexing action consists of a twisting motion combined with a horizontal motion (compression), thus repeatedly twisting, and crushing the film. The test set up gives a twisting motion of 440º in the first 90 mm of the stroke and is followed by a straight horizontal motion of 65 mm. The speed is 45 cycles per minute. There are 5 pre-programed test conditions to choose from: Mode A– Full flex for 1 hour (2,700 cycles), Mode B– Full flex for 20 minutes (900 cycles), Mode C– Full flex for 6 minutes (270 cycles), Mode D– Full flex for 20 cycles, Mode E– Partial flex for 20 cycles. 2. In the flex tester, a sample measuring 200 by 280 mm is affixed to the mandrels. The flexing process involves a combination of twisting and horizontal compression, repeatedly subjecting the film to both actions. Specifically, the setup initiates a twisting motion spanning 440 degrees within the first 90 mm of the stroke, followed by a linear horizontal motion of 65 mm. The entire cycle occurs at a speed of 45 cycles per minute. Users have the option to select from five pre-programmed test conditions. Mode A– Full flex for 1 hour (2,700 cycles), Mode B– Full flex for 20 minutes (900 cycles), Mode C– Full flex for 6 minutes (270 cycles), Mode D– Full flex for 20 cycles, Mode E– Partial flex for 20 cycles. 3. The test procedure involves attaching a sample measuring 200 by 280 mm to the flex tester's mandrels. This flexing action combines twisting and horizontal compression, repetitively twisting and crushing the film. The setup initiates a 440-degree twisting motion within the first 90 mm of the stroke, followed by a straight horizontal motion of 65 mm. The entire cycle operates at a speed of 45 cycles per minute. Users can select from five pre-programmed test conditions. Technical Features The system features PLC control with an intuitive HMI touch screen interface. It offers five standard test modes and includes four test stations. Users can quickly switch between long and short stroke modes. Test conditions A, B, C, D, and E are selectable. Main Parameters Flex Frequency 45 /minute Flex Angle 440° (90 mm) or 400° (80 mm) Capacity 3.5 N.m Horizontal Stroke 155 mm or 80 mm Stations 3 Sample Size 280 mm x 200 mm Power 110~220V

Minimum Order: 1 bags

Application 1. The flex durability tester is used to measure the resistance against repetitive strain for films, composites, and coating films, etc. Flex failure is determined by measuring the pinholes formed in the sample structure. It is also called Gelboflex. Good flex crack resistance will reduce the propensity of the package developing holes during the distribution cycle thereby destroying the package integrity. 2. The flex durability tester, also known as Gelboflex, assesses the ability of materials like films, composites, and coating films to withstand repetitive strain. It quantifies flex failure by detecting pinholes that may develop in the sample structure. Excellent flex crack resistance is vital as it minimizes the risk of packaging developing holes during distribution, ensuring the package remains intact throughout its journey. This is crucial for preserving the integrity of the contents within. 3. The flex durability tester, often referred to as Gelboflex, is employed to assess the ability of materials such as films, composites, and coating films to withstand repeated strain. It gauges flex failure by detecting the formation of pinholes within the sample's structure. Strong flex crack resistance plays a crucial role in preventing the development of holes in packaging during distribution, preserving the package's integrity throughout its journey. Standard ASTM F392, "Flex durability of flexible barrier materials" Technical Features The system features PLC control with an intuitive HMI touch screen interface. It offers five standard test modes and includes four test stations. Users can quickly switch between long and short stroke modes. Test conditions A, B, C, D, and E are selectable, and the system is equipped with a microprinter for convenient data output. Main Parameters Flex Frequency 45 /minute Flex Angle 440° (90 mm) or 400° (80 mm) Capacity 2.5 N.m Horizontal Stroke 155 mm or 80 mm Stations 4 Sample Size 280 mm x 200 mm Power 110~220V

Minimum Order: 1 bags

Application 1. FTT-01 Thickness Tester employs mechanical scanning method to measure the thickness of plastic films, sheets, board, fabrics, textile, membranes, paper, foil, wafers and other materials. A specimen is placed on the base and a weighted presser foot lowered. The displacement between the base and the presser foot is measured as the thickness of the specimen. 2. The FTT-01 Thickness Tester utilizes a mechanical scanning technique to measure the thickness of various materials, including plastic films, sheets, fabrics, textiles, membranes, paper, foil, wafers, and more. In this process, a sample is positioned on the instrument's base, and a weighted presser foot is gently lowered onto it. The instrument then measures the displacement or the gap between the base and the presser foot, providing an accurate measurement of the specimen's thickness. This method is valuable for quality control and assessment of materials in industries where precise thickness measurements are essential. Standards ASTM D374-99: Standard Test Methods for Thickness of Solid Electrical Insulation ASTM D1777: Standard Test Method for Thickness of Textile Materials ISO 3034:2011: Corrugated fiberboard-Determination of single sheet thickness ISO 534-2011: Paper and board-Determination of thickness, density, and specific volume ISO 4593: Plastics; Film and sheeting; Determination of thickness by mechanical scanning Technical Features FTT-01 Thickness Tester is a PLC controlled unit (industrial level stable) and HMI touch screen operated. 1. PLC control and HMI touch screen operation 2. Presser foot automatic lifting 3. Real time display of maximum, minimum, average, and standard deviation 4. Test result storage and micro printing 5. RS232 port and software(optional) 6. Manual sample feeding and automatic feeding available(optional) 2. The FTT-01 Thickness Tester is an industrially stable unit controlled by a Programmable Logic Controller (PLC) and operated through an easy-to-use Human- Machine Interface (HMI) touch screen. It features automatic presser foot lifting, real-time display of maximum, minimum, average, and standard deviation measurements, as well as the capability to store test results and perform micro printing. Optional features include an RS232 port with software compatibility and the choice between manual sample feeding or automatic feeding. 3. Technical Features 1. Controlled by a PLC and operated through an HMI touch screen. 2. Equipped with automatic presser foot lifting. 3. Provides real-time display of maximum, minimum, average, and standard deviation measurements. 4. Capable of storing test results and micro printing. 5. Offers an RS232 port with software compatibility.(optional) 6. Both manual sample feeding and automatic feeding can be added. (optional) Main Parameters Test Range: 0~2mm(Customization available) Resolution: 0.1 μm Standard Measure Head: Hemispherical type Optional Measure Head (flat foot): 50 mm² , 17.5±1 KPa (for film) 200 mm² , 50±1 KPa (for paper) Power: AC 110~220V

Minimum Order: 1 bags

Application A Heat Seal Tester is a crucial apparatus in the packaging industry, employed to assess the heat-sealing characteristics of diverse materials including films, laminates, and other packaging components. The strength and integrity of heat seals in these materials play a pivotal role in ensuring the quality and efficacy of packaging for products ranging from food and pharmaceuticals to electronics and more. The functioning of this tester involves the application of specific heat and pressure to a sample of the material under examination for a predetermined duration. This process emulates the conditions in which heat seals are generated during packaging procedures. The ability to customize the heat, pressure, and time settings allows manufacturers to replicate varied sealing scenarios, enabling them to identify the optimal parameters for establishing robust and consistent seals. In the context of a Gradient Heat Seal Tester, the term "gradient" denotes the device's capability to create a controlled temperature gradient across the sealing zone. Alternatively known as a Multi-Station Heat Seal Tester, the Gradient Heat Seal Tester facilitates concurrent tests at varying temperature settings. This innovation effectively diminishes the waiting period between tests, thereby enhancing the overall efficiency of the testing procedure. Standards ASTM F2029-16(2021) :Standard Practices for Making Laboratory Heat Seals for Determination of Heat Sealability of Flexible Barrier Materials as Measured by Seal Strength Technical Features The key to a heat seal tester is its stability and accuracy in time, temperature, and pressure. GHS-02 Gradient Heat Seal Tester’s PLC control unit and HMI touch screen, ensure good sealing results with our state-of-art design, and it can realize five groups of sealing temperatures simultaneously. 1. Both the upper and lower jaws are made of aluminum and independently heated so that heat loss is maximumly eliminated in sealing and temperature smoothness is ensured. 2. First class P.I.D. (proportional integral derivative) temperature controller for optimal heating management. 3. Achieve accuracy with proximity and pressure sensor, ensuring controlled dwell time and sealing pressure. 4. Unform sealing pressure by the three-way guided sealing bar. 5. User protection designs, such as anti-scald front cover, manual and foot switch, etc. 6. Seal jaw customization available in terms of dimension, shape, and sealing surface/patterns. 7. More gradient temperatures of upper and lower heating can be customized. 8.Seamlessly connect through the RS 232 port and professional software (optional). Main Parameters Sealing Temp.: Ambient~250℃ Temp. Gradient: ≤20℃ Deviation: ±0.2℃ Sealing Time: 0.1S~9999S Sealing Pressure: 0.15~0.7 MPa Seal Jaws(mm): U: 40*10 (5PCS) L: 330 (1PCS) Gas Input: 0.7 MPa with Ф6 mm Pipe Power: AC 220V 50Hz

Minimum Order: 1 bags

Application HAST-01 Hot Air Thermal Shrinkage Tester conforms to ASTM D5591 and ASTM D4974 and is used for the measurement of the thermal shrinkage force and rate of yarns and cords in air at controlled temperature. It is applicable to yarns and cords made of nylon, polyester, and other polymers, etc. Principles ASTM D4974 shrink rate test: A relaxed specimen of yarn or cord is subjected to dry heat for a specified time under a specified tension. The percent of shrinkage is displayed on the screen while the specimen is still under tension and exposed to heat. ASTM D5591 shrink rate test: A specified length of yarn or cord is fixed at a grip and the other end is mounted with a pretension mass, then the mass is removed and the end was connected to a loadcell. After that the yarn or cord is exposed to dry heat at a controlled temperature. The shrinkage force induced in the specimen is read from the tester. Sample Types dipped polyester cords, dipped polyester yarns, cords and cords made of nylon and polyester fibers, dipped nylon 66 cords, dipped nylon 6 cords, dipped polyester cords, dipped para-aramid cord, dipped polyester cord, tire cord, polyester industrial filament, etc. Technical Features 1. Made of metal material, strong and durable. 2. Easy and user-friendly operation procedures. 3. Highly integrated design and easy to carry. 4. Thermal type micro printer. 5. Large touch screen display and operation. 6. RS232 Port and profession PC software are optional. (Stand-alone model and PC model) Technical Information 1. Conditions of use: -10～+40℃, RH: 45%～85%, no vibration; 2. Temperature Range and Accuracy: Ambient~250°C; ±0.1°C; 4. Shrinkage Resolution: 0.01% (100% is 250mm); 5. Shrink Force Resolution: 0.01N 6. Shrink Force Range: 0~50N (Customization Available) 7. Test time: 0.1~60min; 8. Power: AC220V, 50Hz; 9. Maximum Heating Power: 1000W 10. Pre-tensioned weights: A 200g combination, a 150g combination, a 100g combination, a50g combination, a 20g combination, 50g*1PCS , 20g*2PCS , 10g*1PCS , 5g*1 PCS, 2g*2PCS, 1g*1PCS (weights can be applied in combination according to the sample size and the range of applied tension)

Minimum Order: 1 bags

Significance: Gel strength is an important quality parameter in various industries, especially in the food industry. For example, in the surimi industry, gel strength is a key factor in determining the texture and quality of surimi-based products like imitation crab meat. It affects the product's mouthfeel, firmness, and overall sensory attributes. Quality Control: Gel strength testing is often used as part of quality control processes to ensure that products meet desired texture and consistency standards. It helps manufacturers maintain product consistency and meet consumer expectations. Product Development: The test also plays a role in product development, allowing researchers to fine-tune formulations and processing methods to achieve specific gel characteristics. In summary, the gel strength test is a valuable tool in assessing the texture and quality of gels, particularly in industries like surimi, where the consistency of gel-based products is crucial for consumer satisfaction. Technical Features 1. It's a PLC controlled unit (industrial level stable) and HMI touch screen operated. Precision ball lead screw mechanism ensures good and steady speed and displacement control. Its specially designed program can be used for different parameters concerning gel strength test. 1. 7 inch HMI touch screen 2. PLC control unit inside 3. Precision ball lead screw 4. Adjustable test speed 5. Multiple fixtures available for other texture analysis 6. Safety is our concern Travel limit protection; automatic returning; loadcell protection cover 7. Multiple test items of WEIGHT, PEAK, DISTANCE, are available. 8. Dot matrix type microprinter equipped 9. RS 232 port and professional software(optional) 2. 1. PLC-controlled unit for industrial-level stability with HMI touch screen operation. 2. Features a 7-inch HMI touch screen for user-friendly operation. 3. Utilizes a precision ball lead screw mechanism for precise speed and displacement control. 4. Specially designed program for flexibility in conducting gel strength tests. 5. Offers multiple fixtures for conducting various texture analyses. 6. Prioritizes safety with features like travel limit protection, automatic returning, and load cell protection cover. 7. Provides multiple test items, including weight, peak, and distance measurements. 8. Includes a dot matrix type microprinter. 9. RS 232 port and professional software for advanced data management. （Optional） Test Items WEIGHT: To measure distance at a certain load PEAK: To measure gel strength DISTANCE: To measure load at a certain distance Main Parameters Test Range: 0-50N (or as required) Stroke: 110mm (without probe) Test Speed: 1~100mm/min Displacement Accuracy: 0.01mm Accuracy: 0.5% F.S. Control: PLC and human machine interface Output: Screen, Microprinter, RS232(optional) Power: 110~220V, 50/60 Hz

Minimum Order: 1 bags

A heat seal tester, such as the HST-01, is a critical tool designed for laboratory use to assess the heat sealability of various materials, adhering to the ASTM F2029 standard. Employing heat and pressure, heat sealers unite thermoplastics to create seals on products, packaging, and other thermoplastic materials. The ASTM F2029 standard outlines the practices for making laboratory heat seals, ensuring the determination of heat sealability of flexible barrier materials as measured by seal strength. The Heat Seal Tester, built to meet ASTM F2029 standards, plays a pivotal role in evaluating the heat sealability of surfaces, sealant layers in films, laminates, polymers, and composites. By controlling time, temperature, and pressure – the three key parameters of the sealing process – this compact heat sealer accurately recreates sealing conditions to guarantee consistent and reliable results. In industries ranging from food packaging to pharmaceuticals, the strength of seals in flexible packaging is paramount for both functional performance and ease of opening. The HST-01 Heat Seal Tester ensures the integrity of these seals through its precise control over time, temperature, and pressure. Technical Features: 1. **PLC Control and HMI Touch Screen**: The unit is PLC controlled for industrial-level stability, operated through an intuitive HMI touch screen interface. 2. **Aluminum Construction**: Both upper and lower components are constructed from aluminum, minimizing heat loss during sealing for consistent temperature distribution. 3. **P.I.D. Temperature Controller**: Equipped with a first-class P.I.D. temperature controller, ensuring precise temperature regulation and efficient heating. 4. **Accurate Timing and Proximity Sensor**: Accurate timing, combined with a proximity sensor, facilitates synchronized seal initiation with jaw movement. 5. **Uniform Pressure**: The sealing bar, guided in three directions, ensures uniform pressure across the sample. 6. **Safety Features**: Prioritizing user safety, the heat seal tester includes an anti-scald front cover, with tests being initiated manually or via a foot switch. 7. **Customizable Seal Jaws**: Seal jaws are customizable in terms of dimensions, shapes, and patterns to accommodate various testing requirements. 8. **Additional Functionalities**: An RS 232 COM Port and optional computer software offer enhanced functionalities. Test Process: During testing, a sample is placed between two parallel heated sealing jaws with flat surfaces. Once the required temperature reaches equilibrium, the upper seal jaw, driven by a gas cylinder, exerts a specific pressure on the sample for a predetermined time. Upon completion of the sealing time, the upper sealing jaw returns to its original position, completing the heatsealability testing process. Heat Sealing Evaluation: Following the sealing process, heat sealability can be further evaluated through seal continuity analysis, typically measured by air-leak, dye penetration, visual examination, microorganism penetration, or other techniques. Main Parameters Sealing Temp. Ambient~300℃ Deviation ±0.2℃ Sealing Time 0.1S~9999S Sealing Pressure 0.15~0.7 MPa Seal Jaws 330*10 mm L*W Gas Pressure 0.7 MPa Port Size Ф6 mm PU Hose Power AC 220V 50Hz

Minimum Order: 1 bags

Application: Cleaning materials play a vital role in various settings, from household use to industrial applications. Our CLEAN-EFF01 Cleaning Efficacy Tester is designed specifically for evaluating the cleaning performance of products like cleaning cloths, floor mops, and piling rags, among others. This versatile tester can simulate cleaning performance on a range of surfaces including tiles, wooden floors, and glass, making it an indispensable tool for quality assessment in diverse industries, including textile. Significance: The CLEAN-EFF01 Cleaning Efficacy Tester is more than just a piece of equipment; it's a gateway to enhanced quality control and production efficiency. By accurately replicating the application of cleaning materials, it empowers quality and production personnel to make informed decisions, leading to improved product quality and streamlined development efforts. In industries such as textiles, where maintaining cleanliness is crucial, this tester becomes indispensable for ensuring optimal performance. Test Method: Securing the sample cloth onto the aluminum or plastic frame, the CLEAN-EFF01 Cleaning Efficacy Tester allows for vertical positioning on a mobile arm. This setup ensures full engagement of the sample's surface with the intended rubbing or sliding surface, a critical aspect for evaluating cleaning efficacy. Operators can manually adjust pressure, movement speed, and cycle count, tailoring tests to specific requirements. Upon completing the designated number of cycles, the material undergoes further analysis to gauge cleaning effectiveness accurately. Materials and Industries Used for Testing: In textile industries, where cleanliness and fabric quality are paramount, the CLEAN-EFF01 Cleaning Efficacy Tester plays a crucial role. It facilitates rigorous testing of cleaning cloths, ensuring they meet stringent standards for performance and durability. Additionally, this tester finds application in various other sectors including hospitality, healthcare, and manufacturing, where maintaining cleanliness is essential for operational efficiency and customer satisfaction. Technical Features: Crafted for durability and flexibility, the CLEAN-EFF01 Cleaning Efficacy Tester features a PLC control system and an intuitive HMI screen for effortless operation. Its industrial-grade robustness guarantees stability even during prolonged use. Furthermore, the incorporation of a fast-speed linear guide ensures both high-speed performance and precise accuracy, critical for reliable test results. Key Parameters Speed 1~27000mm/min (adjustable) Speed Accuracy 1 mm/min Test Cycles 1~20000 Moving Distance 600mm Power Input 110~220V

Minimum Order: 1 bags

COF-01 Coefficient of Friction Tester Background The coefficient of friction pertains to the friction present between two surfaces. A lower coefficient of friction signifies that less force is needed for sliding to commence, while a higher value indicates a greater force requirement. The coefficient of friction varies based on the specific materials involved. In the context of packaging film, the coefficient of friction refers to the extent of 'slipperiness' exhibited by the packaging material when in contact with different components of the packaging machine or other materials. The management of the coefficient of friction holds significance in enhancing performance and mitigating issues during the creation, transportation, and storage of packages. Numerous factors, such as antiblock additives, corona treatment, antistatic agents, inks, varnishes, and adhesives, can influence the coefficient of friction. Application The COF-01 Coefficient of Friction Tester is designed to measure both static and kinetic coefficients of friction for a wide range of materials. These materials include plastic films, sheets, rubber, paper, paperboard, woven and non-woven fabrics, metal-plastic composite belts used in communication cables and conveyor belts, wood, coatings, brake pads, windshield wipers, shoe materials, and tires. The tester can also be adapted or modified to accommodate various other material types and testing standards. Standards: ASTM D1894, ISO 8295, TAPPI T816, GB 10006 Formula The coefficient of friction (COF) is calculated by dividing the force needed to move one surface across another by the force perpendicular to the surfaces. The formula is μ = f ÷ N, where μ represents the coefficient of friction, f is the force of friction, and N is the normal force. There are two types of coefficients of friction: static and kinetic. Static COF (μs): The static coefficient of friction (μs) quantifies the force required to initiate movement between two surfaces. In the packaging industry, the static coefficient of friction is commonly used to assess the friction between bags during stacking, cartoning, or palletization, especially when plastic surfaces come into contact with each other. Kinetic COF (μd): The kinetic coefficient of friction (μd) measures the force necessary to sustain ongoing movement between surfaces. In the packaging sector, the kinetic coefficient of friction finds application in scenarios involving rolls of plastic films processed on packaging machinery. This is particularly relevant for situations where plastic surfaces interact with metal components. Technical Features The COF-01 Coefficient of Friction Tester has been aiding the flexible industry since its inception. 1. It employs PLC control and an HMI touch screen for interaction. The design, of industrial caliber, assures stability and extended service life. 2. The driving mechanism is powered by a stepper motor and a precision ball lead screw. 3. It exhibits real-time test curves, and automatically records maximum, minimum, and average test results. 4. Both static and kinetic coefficients of friction are gauged. 5. Compliance with multiple test standards is incorporated. 6. A dot matrix microprinter is integrated. 7. The test plane is constructed entirely from aluminum. 8. It offers RS232 output and professional software(Optional). 9. Local language display is supported(Customized). Main Parameters Load Cell 5 N(or as required) Accuracy 0.5 F.S. Sled 200±1g (or as required) Sled Size 63.5mm*63.5mm (or as required) Test Speed 100mm/min (ISO), 150mm/min (ASTM) Dimensions 540mm(L)*380mm(W)*240mm(H) Weight NW 21kg Power 110~220V 50/60Hz

Minimum Order: 1 bags