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This L-Bearing, SSR15XW2GE+3620LY is suitable for Roland AJ-1000 printers. This is the original Roland part (number 1000000553). This L-Bearing is 362cm long. SKU: 1000000553 Manufacturer part number: 1000000553 More Information FREE SHIPPING Please Visit our website Official GAOLITO PRINTER Sdn Bhd for catalog, transaction, full Description, Term and Conditions, best product, or special price.

Minimum Order: 1 bags

The Procolored F13 Pro is an advanced, user-friendly DTF printer with dual print heads. It produces professional-quality prints at incredible speed. A DTF printing/ direct-to-film printer prints on film first, then transfers the pattern onto the fabric. This printer can print on almost any fabric without restricting the image composition, overcoming common deficiencies of both DTG and sublimation printing. A3 DTF printers are the perfect printer for small custom t-shirt businesses. Features Sleek, Modern Design – With its upgraded, lightweight design, the F13 Pro maintains its exceptional print quality while enhancing the overall user experience. Auto-Cleaning Printhead – When left on, the F13 Pro automatically cleans the printhead every 10 hours, ensuring optimal performance, using just 1ml of ink daily. Dual Print Heads – The F13 Pro boasts two print heads, increasing printing efficiency and reducing the time required for each job. Superior Print Quality – Utilizing its dual print heads, the F13 Pro can create high-resolution prints with minimal color distortion, ensuring consistent, industrial-grade results. User Friendly – The F13 Pro eliminates the need for pretreatment, offering straightforward printing steps that are easy to learn, even for beginners. 50% Less Clogging – Smoother, uninterrupted printing. 50% Less Maintenance – Less time on upkeep, more time creating. Boost Productivity – Focus on success with hassle-free performance. What’s In The Box F13 Pro Panda DTF Printer Full Set of Initial Ink (CMYKW 5*500ml) Adhesive Powder 1000g Printhead Moisturizing Device Nozzle Protection Fluid 1*250ml PET Roll Film Procolored RIP Software (Windows OS only, C drive ≥ 50GB, RAM ≥ 8GB) USB Dongle Power Cable/USB to Ethernet Adapter Ink Tube/Dust Free Cloth/Syringe More Information Please Visit our website Official GAOLITO PRINTER Sdn Bhd for catalog, transaction, full Description, Term and Conditions, best product, or special price.

Minimum Order: 1 bags

An O-ring repair kit is designed to provide maintenance teams with the necessary tools and materials to quickly replace or repair worn-out O-rings, reducing downtime and extending the life of the equipment. In this article, we will explore the importance of O-ring repair kits, their applications, the materials used, and how they contribute to maintaining the efficiency of industrial systems. What Is an O-Ring Repair Kit? An O-ring repair kit typically contains a variety of O-rings in different sizes, materials, and hardness grades, along with the necessary tools for removing and installing them. These kits are usually tailored to meet the needs of specific industries or applications, ensuring that users have the right components for the job. The key advantages of using an O-ring repair kit include: Convenience: The kit offers all the necessary components in one package, enabling technicians to perform repairs without waiting for specialized parts or service. Cost-Effectiveness: By replacing just the damaged O-ring instead of replacing entire components or systems, maintenance costs are reduced. Flexibility: O-ring repair kits often contain a wide range of sizes and materials, making them versatile for various applications. Applications of O-Ring Repair Kits O-rings are found in numerous industries where they function to prevent leaks and ensure the proper functioning of machinery. These seals are used in both static and dynamic sealing applications, and can be exposed to harsh conditions, including high temperatures, aggressive chemicals, and high- pressure environments. Consequently, O-ring repair kits are valuable in several key sectors: Hydraulic and Pneumatic Systems In hydraulic and pneumatic systems, O-rings are used to create seals that prevent leaks of pressurized fluids or gases. These seals are subject to high pressure, frequent motion, and temperature changes, making them prone to wear and damage. O-ring repair kits allow technicians to quickly replace faulty O-rings and restore system integrity, preventing costly downtime and reducing the risk of system failure. Automotive and Heavy Machinery O-rings are used in a wide variety of automotive and heavy machinery applications, such as engines, transmissions, pumps, and braking systems. The seals help prevent oil leaks, coolant leaks, and gas emissions. When an O-ring fails, it can cause significant issues, including loss of pressure, system malfunction, or even safety hazards. Having an O-ring repair kit on hand enables quick fixes and ensures that equipment remains in optimal working condition. General Industrial Applications O-rings are also used in general industrial equipment such as pumps, compressors, valves, and industrial machinery. These seals help maintain pressure and prevent fluid leakage, which is critical for maintaining system performance and safety. Repair kits for industrial applications are often designed with a wide range of O-ring sizes to suit various equipment, enabling quick repairs and minimizing downtime. Choosing the Right Materials for O-Ring Repair Kits The material of the O-ring is crucial for determining its compatibility with the environment and the specific application. The most common O-ring materials include: Nitrile Rubber (NBR): Best for use with oils, fuels, and water-based fluids. NBR offers good mechanical properties and resistance to wear. Fluorocarbon Rubber (FKM): Known for its excellent resistance to high temperatures, chemicals, and fuels. FKM is commonly used in automotive and aerospace industries. When choosing an O-ring repair kit, it's essential to select the correct material based on the application's operating conditions. For example, in a high-temperature or high-pressure environment, FKM might be the best choice. Installation Tips for O-Ring Repair Kits Proper installation of O-rings is critical to ensuring their effectiveness. When using an O-ring repair kit, here are some essential tips for installation: Inspect the Sealing Surface: Before installing a new O-ring, inspect the groove and sealing surfaces to ensure they are clean, smooth, and free from debris or sharp edges that could damage the O-ring. Use Lubrication: Applying lubrication to the O-ring during installation reduces friction and prevents damage. It also ensures a smoother fit and helps to extend the lifespan of the seal. Avoid Overstretching the O-Ring: Be careful not to overstretch the O-ring during installation. Overstretching can cause the O-ring to lose its elasticity and reduce its sealing ability. Ensure Correct Orientation: Make sure the O-ring is installed in the correct direction and seated properly in the groove to ensure uniform compression and a tight seal. Why O-Ring Repair Kits Are Valuable to B2B Clients For distributors and wholesalers, O-ring repair kits are an essential product offering. These kits provide significant value to clients by ensuring that industrial equipment can be quickly repaired and kept operational with minimal downtime. A well-stocked repair kit can help companies save on costly system replacements and keep their equipment running smoothly. O-ring repair kits are a vital resource for industries that rely on O-rings for sealing applications. They provide a quick, cost-effective solution for replacing damaged O-rings, minimizing downtime, and improving the overall efficiency of machinery. By understanding the various materials and choosing the appropriate repair kit, businesses can ensure that their systems continue to function optimally, preventing costly disruptions and maintaining the integrity of critical equipment.

Minimum Order: 1000

liquid crystal Merck BL036 Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres

Main parameters of YZH WHC1070 Breaker Boom: Model No. WHC1070 Boom weight(without hammer) 9039KG Max.Horizontal Working radius 13040 MM Max.vertical working radius 10700MM Min.vertical working radius 3370MM Max.Height 7464MM The Benefits of YZH WHC1070 Breaker Boom: 1. Intelligent operation: Supports remote control (range up to 10-20km) and video monitoring, offering diverse and secure operating methods. The system employs flexible control for precise positioning. 2. Efficiency and Durability: Equipped with a high-quality hydraulic breaker delivering potent impact force and superior operational efficiency. Critical components utilise premium specialised steel and manganese steel bases, offering lightweight construction, exceptional wear resistance, and robust load-bearing capacity for enduring service life. 3. Exceptional Adaptability: Modular design enables rapid customisation to diverse client requirements. Materials can be tailored for extreme environments including sub-zero temperatures, humidity, corrosion, explosion-proofing, and high altitudes. Interchangeable front attachments facilitate multi-functional operation. 4. Energy Efficiency and Environmental Protection: Electrically powered for clean, energy-efficient operation with zero on-site emissions. Compared to traditional diesel equipment, energy consumption costs are reduced by over 50%. 5. Significant Economic Benefits: Operating costs amount to just one-sixth of equivalent-power excavators. Substantially reduces downtime caused by material blockages, boosting initial crusher output by up to 20%. Maintenance costs are low, with a significantly reduced failure rate compared to conventional equipment. The Application of YZH WHC1070 Breaker Boom: This Breaker Boom is primarily employed for secondary crushing of large material blocks, finding extensive application in the following sectors: Quarries and Mines: Resolving blockages at screen grates and crusher feed openings. Aggregate industry: Clearing blockages at feed hopper openings in crushing production lines. Metallurgical and foundry plants: Shell removal, dismantling, and slag clearance for various metallurgical furnaces. Other applications: Large material handling in cement plants, power stations, ports, and terminals.

Minimum Order: 1 bags

In the world of industrial sealing, X-ring seals, sometimes called quad- rings, have quietly become a preferred choice in many demanding applications. At first glance, they may look like a slightly flattened “X,” but that shape is precisely what gives them their unique sealing properties. Compared with traditional O-rings, X-ring seals offer improved stability in both static and dynamic conditions, particularly where repetitive or rotational motion is involved. The four-lobed design creates multiple contact surfaces that help maintain a consistent seal, even under fluctuating pressures or frequent movement. These surfaces also retain lubrication better than a standard O-ring, reducing wear and extending the seal’s effective life. Materials and Suitability X-ring seals come in a variety of materials, chosen according to the application: nitrile rubber (NBR) for general hydraulic or pneumatic systems; fluorocarbon (FKM/Viton®) for high-temperature or chemical- resistant applications. Each material behaves differently depending on temperature, fluid compatibility, and mechanical stress, so distributors often consult with customers to select the right type. In practice, having multiple materials in stock allows faster response to client needs without long lead times. Where X-Ring Seals Are Commonly Used In hydraulics, X-rings are frequently found in cylinders, valves, and actuators. Their structure reduces the risk of twisting or extrusion under repeated pressure cycles, which can be a problem with standard O-rings. Pneumatic systems also benefit, as the multiple lips reduce gas leakage and help maintain consistent pressure in actuators and control valves. Rotating machinery is another area where X-rings excel. They can be used on shafts, pumps, gearboxes, and motor housings to prevent lubricant loss and block contaminants. Unlike some standard oil seals, X-rings fit into smaller grooves and maintain sealing performance even under moderate eccentric loads or vibration. Many manufacturers are starting to include X-rings as a standard component in machinery to improve reliability without redesigning housings. Installation and Handling Even though X-rings are small components, installation still matters. The groove must be clean and free of burrs, and applying a light layer of compatible lubricant helps reduce friction during assembly. Oversized stretching or twisting during installation can damage the sealing lips and lead to premature failure. In many industrial settings, maintenance teams periodically check seals for wear, hardness, and deformation, ensuring the equipment continues to operate reliably. As automation and high-precision equipment continue to develop, the demand for reliable, low-friction seals grows. X-rings offer a practical solution, balancing durability, compatibility, and cost. Suppliers who can provide a variety of materials, accurate sizing, and responsive stock management are best positioned to serve the industrial market. Seals may be small components, but their role in system reliability is significant. Selecting the right X-ring, understanding the operating environment, and proper installation are all critical. In the end, a well- chosen X-ring can quietly ensure that complex machinery continues to function efficiently and safely.

Minimum Order: 1000

In the evolving world of industrial sealing, X-ring seals—also known as Quad Rings—have become a reliable choice for engineers seeking enhanced sealing performance. These seals, shaped with a distinctive four-lobed cross-section, are widely used in applications where traditional O-rings may face limitations such as twisting or leakage under high dynamic pressure. Their design ensures more stable contact surfaces, reducing friction, improving lubrication retention, and extending service life across various machinery types. From hydraulic cylinders to pneumatic valves, X-rings are found throughout modern equipment systems. In hydraulic equipment, they are particularly effective in reciprocating or rotating motion, preventing internal oil leakage and maintaining system efficiency. In pneumatic devices, X-rings can maintain air tightness even under fluctuating temperatures and high-frequency operations, a feature especially valued in automated production lines. Their versatility also extends to automotive assemblies, where they serve in brake systems, gearboxes, and steering components—areas that demand both chemical resistance and mechanical durability. When choosing an X-ring seal, the selection of material is often a decisive factor. Common options include NBR (Nitrile Rubber) for general oil resistance, FKM (Viton or Fluoroelastomer) for high-temperature and chemical stability. The key lies in matching the compound to the specific working environment— pressure, temperature, and fluid type—since a mismatch can result in premature failure or seal deformation. Proper installation is equally critical. An often-overlooked detail is ensuring the groove dimensions correspond to the X-ring’s cross-section, preventing compression set or twisting. Applying the right amount of compatible lubricant during assembly can help minimize friction and surface abrasion. Many maintenance engineers have noted that even small deviations during installation —like uneven pressure or improper stretching—can shorten a seal’s lifespan significantly. These are practical lessons learned from real workshop experiences rather than theoretical guidelines. As global industrial automation continues to expand, the demand for reliable sealing components has grown in sectors such as construction machinery, marine systems, chemical equipment, and renewable energy. Dealers and distributors in these industries often look for suppliers who can not only provide a complete product range but also offer flexible delivery and technical support. In this regard, brands like NQKSF have established strong reputations for consistency and expertise. With more than 30 years of experience in the sealing field, NQKSF provides comprehensive solutions that go beyond standard supply. Its services include rapid delivery of standard parts, covering thousands of specifications for O-rings, oil seals, and X-rings to ensure immediate availability. For projects requiring unique configurations, the company offers customized support, guiding customers through material selection, structural design, and prototype testing. These tailored services have proven valuable for distributors and OEMs managing complex machinery or multi-brand systems. Furthermore, NQKSF’s technical empowerment initiative helps customers optimize seal performance, reduce downtime, and extend equipment reliability—reflecting a deeper commitment to engineering collaboration. Behind these services stands a strong manufacturing foundation. NQKSF operates as an intelligent factory and recognized high-tech enterprise, with seals sold to more than 80 countries worldwide. The company is also acknowledged as a provincial innovation center and part of a specialized industrial cluster, demonstrating its role as an industry leader in China’s sealing market. Its wide product catalog, consistent inventory, and global distribution network have made it a trusted partner for dealers seeking both quality and continuity. The application of X-ring reaches far beyond a single industry—they are an essential element in maintaining fluid stability, safety, and system performance across countless mechanical systems. Their effectiveness depends not only on material selection and precise installation but also on collaboration with suppliers who understand the nuances of each operating environment.

Minimum Order: 1000

Spindle Speed:200-5500, can be adjusted Max. Winding Diameter: 1.2mm Coil Number:0.5-9999.9 circles Max Stroage work:99 plants Winding error:0 Max. Winding Process per Piece :20 sections Max. Output Satistics:9999 only Voltage : AC220/110V Demension:330*220*280

Minimum Order: 1 bags

Voltage：220V air pressure:0.2-0.6MPa Rubber ring extension range:8-50mm winding method:Hand-winding weight:6.0KG Shell material:304 stainless steel Specification:44**39*24cm

Minimum Order: 1 bags

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The Primary Role of Beeswax in Pharmaceutical Manufacturing Thickener and Hardening Agent Application: Primarily used in ointments and creams. Principle: Possessing a high melting point and hardness, beeswax added to oily or emulsified bases significantly increases their viscosity, transforming them from liquid or semi-solid to firmer solid or semi-solid states. This renders ointments easier to apply and less prone to leakage. Oil-in-Water Emulsifier Application: Used in preparing oil-in-water emulsions. Principle: Free fatty acids and higher alcohols present in beeswax facilitate stable mixing of oil and water phases, forming an ‘oil-in-water’ emulsion. Within this emulsion, minute water droplets are encapsulated by the oil phase. This matrix effectively locks in moisture, making it suitable for ointments with moisturising and protective properties that resist washing off. Scaffold Material for Sustained-Release Formulations Application: In certain sustained-release tablets or implantable formulations. Principle: Beeswax is insoluble in water but can be slowly eroded by bodily fluids. When drugs are mixed with beeswax to form solid dosage forms, the active ingredients must pass through the wax's pores or be released as the wax gradually dissolves/degrades. This achieves the objective of slow, sustained drug release.

nematic 6OCB liquid crystal Established in 2007, Qingdao QY Liquid Crystal Co., Ltd make nematic liquid crystals and LC materials for 18 years, the quality is superior in the world, we export lots of quantity of LC to USA, Korea and European countries, so please do not worry about the quality, thank you. And for all the nematic liquid crystals, we do not have the stocks, we can only make the new LC when there is the sample order or big orders, and for each making, there will be 10g loss during the process, so the price of making is much higher when the quantity is smaller, thanks.

Minimum Order: 20 square metres