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300°C Dual Extrusion: Dual-material Printing, Breakaway and Dissolvable Support Printing, Dual-color Printing, High-temperature Filament Printing High Performance Extruder Gear System: 7.5:1 Planetary Gears and Dual Extrusion Gears Dual Extrusion 3D Printing Module × 1 Quick Start Guide × 1 Filament Holder Sheet × 1 Filament Holder Cap × 1 Filament Holder Tube × 1 Filament Tube × 2 Filament Tube Fixture × 1 Wiping Cloth × 1 Calibration Card × 1 Cable Clip × 2 Wire Brush × 1 M4 x 10 Hex Socket Head Screw × 5 T Nut × 1 Stainless Steel Stud Bolt × 1 M4 × 12 Hex Socket Head Screw × 4 Quick Swap Hot Ends: It is convenient to use different nozzle sizes for wall and infill. Compatibility: Snapmaker 2.0 A350T/A350/F350/A250T/A250/F250/A150 * 2 hot ends with 0.4 mm brass nozzles are included In the Box 10+ Combo of Materials Dual extrusion is an acquired taste, one you will stick to once learned, because there are some things in 3D printing that a single hot end just doesn't quite cut it. A sophisticated print with fine details. A gadget that combines PLA and TPU. A dual color little thing that your kid has been dying to have. We all know what a pain removing support materials can be. Don't let it ruin your fun. Throw in a spool of water soluble PVA filament and watch your print emerge from water like the beauty it's meant to be. You can do the same with HIPS and breakaway support, with a little help of oil or none. Multi-color PrintingPeople say less is more because less gives you style. But come on, who likes the monotonous when you have the colorful? A zebra printed black is just a lifeless toy, but it will spring to life when it's printed in black and glaring white. Give your prints a life, depth, and above all, meaning, with dual extrusion. Quick-swap Hot Ends Plus, with the hot end easily removable in 5 seconds, engineering materials such as PA-CF, PA-GF can be added to the picture as well. Luban will automatically recognize the hot end you use, and get printing parameters ready for use.[1] All the Gears and Ideas What about print quality, you might ask. Let's first add this up: stepper motor + planetary gear + dual extrusion gears for each hot end. The 7.5:1 planetary gears transmit power from the motor with much greater torque, which allows us to use relatively small motors to achieve needed pulling force. Shedding unnecessary weight will in turn results in a much smaller vibration of the toolhead at the same rate of acceleration, thus keeping the same printing precision as the single extrusion module. Meanwhile, the 68-teeth gears with a 12 mm diameter allow for sufficient contact surfaces with the filament they are pulling in, applying steady force so your filament won't come out of the nozzle all beaten up. So back to the question: what's the other end of the equation? The answer is flawless extrusion with 20 mm³/s flow rate and high quality results. Wanna Print Non-stop? Keep It Cool. Now the second pain other than removing support, has to be picking filament debris out from a jammed nozzle. Well, hopefully you won't have to deal with it for a long time with Dual Extrusion Module. Each of your hot end has a dedicated fan blowing much needed wind from a blower, preventing your filament from melting prematurely in the heat sink which invariably ends up clogging the hot end. Also, if you are still caught up on that time when your overhang failed miserably on you, worry no more, because your overhangs will be cool this time. Another set of fans are located at the bottom right and left. They will keep your nozzles and prints cool. So whether you are printing a bold overhang, or with ABS/PA, dive in head first; you can adjust the fan speed later[2]. Great Hot Ends Work Async Another question to answer is how do 2 hot ends work on 1 toolhead, seeing as how time-consuming switching can be on other dual extrusion printers. Initially we thought, why not lift the toolhead up and bump it against a level and there your hot end goes. That is untill we were appalled by the thudding sound it makes every time one hot end needs to be switched to the other. So the classy and efficient way to do it, we decided, is to switch with a motor. When your g-code tells the motor it's time to change the hot end, the motor will ask the linear rail to do the heavy lifting. Then the hot end gets changed, and the printing continues. This is done within 3 seconds, with a repeatability of 0.012 mm. Get Smart with Various Nozzle Sizes[1] To make smarter use of nozzles, you can tune your settings a bit more with each nozzle size in Luban. When you want a print with impeccable details, print the shell at a lower speed with the 0.2 mm-nozzle hot end, so it's not only sturdy but looks fine on the outside. And when you want speed for a model that's rich in support structure, print the infill with 0.6 or 0.8 mm-nozzle hot end, because they are way quicker. Auto Levelling Don't worry if you lose your calibration card because it's no longer needed. On your heated bed, from the first point to the last, the proximity sensor in the module obtains data for each of them and they will be automatically processed by the controller. No need to worry about Z height calibration either. Optoelectronic switch will do it for you. Power-loss and Filament Run-out RecoveryIn case you are wondering, power-loss and filament run-out recovery are also supported by Dual Extrusion Module. Follow the touchscreen and all manner of things shall be well. Shop premium printer parts: printheads, belts, boards, pumps & more. Reliable products, fast delivery, and competitive prices online on GAOLITOPRINTER. FREE SHIPPING

Minimum Order: 1 bags

Whether you are a seasoned laser scanning professional or just 3D-curious, a walk around the site with the P1 lets you digitize your environment quickly and accurately. Wherever you go, the P1 can capture what you see. Map the environment with intricate details inside and outside, from ornate architecture to hidden infrastructure, from forensic evidence to urban vegetation analysis. Powerful SLAM technology enables the P1 to work in direct sunlight or even at night, in locations that may be inaccessible with traditional methods. Pick up the FJD Trion P1 whenever you want to take a closer look at your world. Weighing in at only 1 kg or slightly over 2 lbs, the P1 fits in a messenger bag and can work all day with easy battery swaps, recreating your environment in minutes. Enhance your scanning experience with the FJD Trion Scan software. This real-time visualization tool can help you monitor the scanning process thus ensure a complete data capture in one scan. FJD Trion Model is a PC-based point cloud processing solution that enables denoising, colorization, and classification. Industry-specific modules empower quick and seamless results for like floor plan generation for construction, volume calculation for tunnels, and tree segmentation for forestry. Integrate the P1 into your workflow to maximize efficiency in data capture. Easy Reality Capture Indoor, Outdoor, Underground, all Day Long Compact Yet Mighty Complete Point Cloud Solution Multiple Configurations What's Included : 1 scanner, 1 charger, 1 base, 1 Insta360 camera, 1 dust cover, 1 target point, 1 packing list, 1 warranty card, 1 certification, 2 quick-release handle batteries. Shop premium printer parts: printheads, belts, boards, pumps & more. Reliable products, fast delivery, and competitive prices online. FREE SHIPPING

Minimum Order: 1 bags

In modern water treatment systems, the role of sealing components is critical, directly affecting the reliability and safety of the equipment. Water treatment facilities typically include pumps, valves, pipelines, and filtration units, each requiring carefully selected seals to handle different media, pressures, and temperatures. Proper seal selection not only prevents leakage but also extends equipment lifespan and reduces maintenance costs. Material selection is a primary consideration. In water treatment, seals are exposed to clean water, wastewater, and chemical additives, so the material must be corrosion-resistant, wear-resistant, and capable of handling various pH levels. Common materials include fluoroelastomer (FKM), nitrile rubber (NBR), polyurethane (PU), and ethylene propylene diene monomer (EPDM). EPDM is ideal for acidic or alkaline water applications, NBR suits general clean water and low-corrosion media, and PU provides excellent mechanical strength and wear resistance. Seal structure is equally important. In pump systems, frequently used seals include O-rings, oil seals and V-ring type seals. O-rings are simple and easy to install, suitable for static or low-pressure applications. Oil seals are used for rotating shafts, preventing leakage of water or lubricants. Within rotary shaft applications, VA ring seals and VS ring seals are commonly used. VA ring seals are suitable for high-speed shafts and effectively exclude external contaminants, while VS ring seals are designed for low-speed, high-radial-load scenarios, focusing on wear and pressure resistance. Selecting the appropriate type requires careful consideration of pump speed, shaft diameter, pressure rating, and medium characteristics. Pressure and temperature are additional critical factors. Water treatment systems operate at pressures ranging from a few bars to dozens of bars, with some high-pressure reverse osmosis systems exceeding hundreds of bars. Seals must maintain performance under these pressures and across temperature fluctuations. For instance, EPDM retains flexibility between -40°C and +125°C, whereas PU may harden under prolonged high-temperature exposure. High-pressure applications may benefit from multi-lip or reinforced seal designs to ensure long-term reliability. From perspective, distributors and wholesalers often focus on seal availability, durability, and compatibility with various operating conditions. To meet these requirements, it is essential to specify operating parameters such as medium type, temperature, pressure, rotational speed, and environmental conditions. Based on these, selecting the correct material and seal design ensures optimal performance. For large-diameter pumps or critical pipeline connections, custom seals may be necessary to achieve the required reliability under special conditions. Certain water treatment scenarios, such as high-sediment wastewater or chemical-laden recirculation systems, demand seals that resist both corrosion and abrasion. VA ring seals and VS ring seals are particularly relevant here. VA ring seals, with their lip design, efficiently expel contaminants during high-speed rotation, while VS ring seals, with thicker lips and wear-resistant materials, perform well under low-speed, high-load conditions. Depending on the application, a combination or careful selection of these seals can optimize sealing performance. In conclusion, selecting seals for water treatment systems requires consideration of material properties, pressure and temperature ranges, operational conditions, and rotational speeds. O-rings, oil seals, VA ring seals and VS ring seals each have their appropriate applications. Distributors and wholesalers should focus on durability, compatibility, and ease of maintenance when sourcing these components. Proper selection and design enhance equipment reliability, reduce operational costs, and ensure stable and safe water treatment operations. Effective sealing solutions are fundamental not only for equipment performance but also for efficient and economical operation within the water treatment industry.

Minimum Order: 1000

Industrial Hose pump/peristaltic pump Working principle: Hose pump is composed of pump shell, rotary body, pump cover, hose, reducer motor and electronic control system. A pair of roller rotate along a special rubber hose and pressure roller and the pump shell crush all the rubber hose, produced by extrusion pressure in the pipe itself flexibility and under the action of lateral guide roller, vacuum suction material, produced by restorable materials under the roller mechanical extrusion from a tube, reciprocating cycle. Features: 1, RGB hose pump is suitable for strong suction high solid content, high viscosity, gas-liquid solid mixture and performance is particularly superior. Its flow parts is wear - resistant, corrosion - resistant, temperature - resistant. Conveyed medium is contacted with rubber hose. When choose the different materials of the hose, it can be convenient to transport a variety of corrosive pulp, fiber pulp. This pump will not produce leakage, will not grind the pump body. It can reliably transport toxic media and radioactive media. The pump has suction height of 8 meters, allowing short dry rotation, also it can transport high viscosity medium gas, solid, liquid mixed medium. 2, It can suck corrosive pulp concentration up to 75%(by weight), particle diameter up to 4 ~ 12mm;Suction toothpaste etc. Similar medium with high viscosity. Strong self-suction, suction up to 9m(according to water);High discharge pressure, up to 6 ~ 10kg;Completely sealed, no seal, no leakage, Low rotating speed (30-88 RPM/min), no shear force, sensitive medium can pass nondestructively, Long service life, no wearing parts except one hose, the service life of the hose can reach thousands of hours. Application: 1. Chemical industry: acid, alkali, phosphate slurry and inorganic salts such as titanium dioxide 2. Petrochemical industry: drilling mud and original cause transportation 3. Water treatment: transportation of mud and lime slurry 4. Mining and metallurgical industry: filling materials in gold mining, slurry transportation in gold smelting process 5. Pharmaceutical industry: transportation of various pharmaceutical materials and liquids 6. Food industry: oil materials and beverage transportation 7. Paper industry: transportation of pulp and sulfur pulp 8. Construction industry: cement and sand slurry transportation 9. Ceramic industry: ceramic glaze slurry transportation 10. Nuclear waste, electrolytic waste residue, metal slag liquid, paint, paint, adhesive, glue, latex, refractory fiber slurry and all other liquids with high seal requirements, high viscosity, and high particle content.

Minimum Order: 1 bags

Diamond Plate—also known as tread plate or checker plate, is a type of aluminum sheet characterized by its raised diamond-shaped patterns. This pattern not only enhances its aesthetic appeal but also provides excellent traction, making it a popular choice for flooring, walkways, and safety steps in various industrial settings. sales08@exceedmetal.com

Minimum Order: 3 bushels

Product Description power supply：220V/50HZ Tape width：7-50mm Cutting length：20mm~999mm Maximum outer diameter of tape：170mm Tape inner diameter：22mm/28mm/74mm size：137x218x150mm& , lt; , br>weight：2.4KG

Minimum Order: 1 bags

Aluminum foil is a sheet material made of flattened metallic aluminum, usually less than 0.2 mm thick, featuring high flexibility, high thermal conductivity and excellent barrier properties. It has a wide range of applications covering kitchen cooking, food packaging, industrial heat insulation, electronic conductivity and many other fields, making it an indispensable and versatile material in modern life. sales08@exceedmetal.com

Minimum Order: 3 bushels

Aluminum bar is a rod-shaped metallic material made from pure aluminum or aluminum alloys through processes such as melting, casting, extrusion, and drawing. With circular, square, or hexagonal cross-sections, it features lightweight, corrosion resistance, and ease of processing, making it an indispensable base material in modern industries like construction, transportation, electronics, and aerospace. sales08@exceedmetal.com

Minimum Order: 3 bushels

Aluminum corrugated sheets are an excellent choice for roofing and cladding due to their light weight, high strength-to-weight ratio, corrosion resistance, and aesthetic appeal. They offer easy disassembly, excellent thermal reflection, and simple maintenance, making them popular in building installations. These sheets are suitable for various construction projects, providing efficient, economical, and durable roofing solutions. sales08@exceedmetal.com

Minimum Order: 3 bushels

Product Details: Equipment name: Single-point tape wrapping machine Machine model: HL-303A/HL-TP03 Applicable tape length: 30-50mm Applicable tape width: 25-45mm Air pressure: 0.4MPa Power supply: 220V/110V Machine weight: 48kg Machine size: 53cm*40cm *51cm (length, width and height)

Minimum Order: 1 bags

Brushed aluminum plate is manufactured by repeatedly scraping lines onto the aluminum plate with sandpaper. The process mainly consists of three parts: degreasing, sanding machine treatment, and water washing. During the aluminum brushing process, a special film technology applied after anodizing forms a film layer containing metal components on the surface of the aluminum plate, clearly revealing each fine silk mark, thereby creating a fine matte, silky luster on the metal surface. Brushed aluminum sheets and coils are widely used in building curtain walls, roofs, interior and exterior decoration, fine doors and windows. sales08@exceedmetal.com

Minimum Order: 3 bushels

Stucco Embossed Aluminum Coil is achieved by embossing rollers with a natural satin finish material. Widely used in refrigerators, solar heat reflectors, decorative aluminum products, lamps, luggage, disinfection boxes, air conditioners, ventilation pipes, indoor and outdoor decoration, mechanical equipment shells and other industries. An embossed finish increases the thickness and strength of the aluminum. EXCEED's stucco embossed aluminum coils have a clear texture and smooth edges without burrs. There are no cracks, corrosion, holes and other defects on the surface. At present, in the refrigeration industry, 3003 series. sales08@exceedmetal.com

Minimum Order: 3 bushels

1070 Aluminium Slug consists of over 99.7% Al, with low levels of other elements: Si (≤0.20%), Fe (≤0.25%), Cu (≤0.03%), Mn (≤0.03%), Mg (≤0.03%), Zn (≤0.07%), and Ti (≤0.03%). It is commonly used in cosmetics packaging, electronics, medical, food, and automotive industries, and is suitable for products like flexible tubes, aerosol cans, aluminum bottles, and caps. sales08@exceedmetal.com

Minimum Order: 3000

Exceed offers the best quality high purity Mirror Aluminum Coil with electrochemically brightened finish which are manufactured under stringent standards with the reflectivity of more than 85% and the efficiency of the lamp lighting can enhance more than three times. It's non corrosive and highly durable for more than 10 years under indoor normal room temperature.This material has been widely used as lamp panel reflectors and in the luminaries industries. sales08@exceedmetal.com

Minimum Order: 3000