Product Description
The polyurethane foaming machine is an extraordinary tool crafted to infuse and foam polyurethane efficiently. By blending the isocyanate and polyether polyol components that meet exact formula requirements, this machine produces uniform and top-notch foam products with ease through its advanced foaming technology.
1. Incorporates a high-precision oblique-axis axial piston variable pump for unparalleled accuracy in measurement, ensuring smooth and stable operational efficiency.
2. Utilizes a cutting-edge, self-cleaning high-pressure mixing head that operates with a pressure jet and impact mixing for superb uniformity, leaving no residual material, requiring no cleaning, and boasting maintenance-free durability crafted from high-strength materials.
3. The black and white material pressure needle valve is expertly locked after balance, eliminating any pressure disparity between materials, ensuring seamless operation.
4. The magnetic coupling coupling is engineered with high-tech permanent magnet control, delivering a flawless performance with no temperature rise and eliminating leakage issues.
5. The mixing head features double proximity switch control for precise injection, offering maximum efficiency and accuracy.
6. To prevent crystallization of raw materials during downtime, the machine includes a timing cycle function, preserving material quality.
The polyurethane foaming machine stands out with its remarkable elasticity and strength, along with excellent oil, fatigue, and abrasion resistance, making it a sturdy choice. Its low thermal conductivity provides exceptional insulation, minimizing accident risks. This machine is indispensable for producing versatile polyurethane flexible foam and self-skinning products, including sound insulation cotton, memory pillows, bras, car seat cushions, and steering wheels.Featuring fully digital, modular integrated control, this machine ensures precise, safe, intuitive, and intelligent operations, all while being user-friendly and straightforward.
Features:
1. Employs a three-layer storage tank with a stainless steel liner and sandwich-type heating, wrapped with an insulation layer, offering adjustable temperature, safety, and energy efficiency.
2. Includes a material sample test system enabling effortless switching without disrupting production, saving both time and material costs.
3. Equipped with a low-speed high-precision metering pump that ensures an accurate ratio with a random error margin of only ±0.5%, guaranteeing precision.
4. The material flow rate and pressure are finely adjusted with a converter motor featuring variable frequency regulation, ensuring high accuracy and simplicity in rapid ration adjustments.
5. A high-performance mixing device synchronizes material output precisely for an even mixture. Its innovative leak-proof structure and cold water cycle interface prevent blockage during prolonged downtime.
6. With a PLC and touch screen man-machine interface, the system controls injection, automatic cleaning, and air flush seamlessly, ensuring stable performance and high operability. It automatically detects, diagnoses, and alarms for any abnormalities, displaying relevant factors for user clarity.
Specification:
Application:
Soft shoe insoles and other products with two or more colors and varying densities are easily produced with this advanced machine.
In this high-pressure foaming process, the black and white materials are exquisitely mixed with a cyclopentane premix through the injection gun head. This mixture is injected into the interlayer between the external shell and the internal liner of the box or door. Under controlled temperature conditions, a chemical reaction occurs between polyisocyanate (isocyanate (-NCO)) and combined polyether (hydroxyl (-OH)), catalyzing the creation of polyurethane and releasing substantial heat. The foaming agent, cyclopentane, vaporizes continuously, causing the polyurethane to expand and fill the interstitial gaps perfectly between the shell and liner.
Features:
1. Experience unparalleled precision with our high-precision metering system that ensures your measurements are always spot-on. Our state-of-the-art metering device guarantees exceptional accuracy, providing reliability you can trust. The innovative metering pump features a cutting-edge magnetic connection, ensuring a leak-free performance with impressive longevity. Enjoy peace of mind knowing that durability and reliability are seamlessly combined.
2. Discover superior mixing prowess with our L-type high-pressure self-cleaning mixing head. Featuring adjustable nozzle diameters, this system generates a high-pressure mist, achieving an impeccably uniform mix every time.
3. Seamlessly switch between high and low pressure cycles with our revolutionary switching device, effortlessly toggling between active and standby modes for optimal productivity.
4. Achieve precise temperature control with our integrated cooling and heating system. Maintain a constant temperature with a minimal deviation of <±2°C, ensuring consistent product quality.
5. Effortlessly manage operations with our sophisticated electrical control system, featuring a 10-inch touch screen and PLC module. Enjoy full control over temperature, pressure, and flow, with the capability to store 99 recipes, offering unparalleled automation.
6. Experience the efficiency of our specially designed material tanks, tailored for polyether/cyclopentane, housed in a unique white material room. Equipped with a concentration detector and a powerful exhaust system, it ensures optimal performance.
Specification:
Application:
Our CYCLOPENTANE high-pressure foaming machine is the ideal choice for creating superior insulation in home appliances like refrigerators, freezers, water heaters, and more. Perfect for CFC-free foam applications in air conditioning sandwich panels and disinfecting cabinets, it offers eco-friendly, efficient solutions for industrial needs.
Main Products
At Yongjia Polyurethane Co., Ltd., we proudly offer a diverse range of cutting-edge products designed to meet the highest industry standards. Our flagship offerings include the PU Foam Gasket Machine, renowned for its precision and durability, and the highly versatile Gasket Machine. For those seeking innovative solutions in foaming technology, our Foaming Machine, Foam Machine, and Polyurethane Foam Machine stand out for their efficiency and reliability. We also specialize in Explosion Proof Enclosures and Boxes, ensuring safety and security in volatile environments. Our Automatic Foam Gasket Machine and Automatic Foam Sealing Machine are engineered for seamless operation, providing unparalleled convenience and accuracy. Lastly, the PU Gasket Dispensing Machine is crafted to deliver precise application, maximizing performance and efficiency.
Company Profile
Yongjia Polyurethane Co., Ltd. stands as a prestigious leader in the PU industry, expertly blending innovative design, meticulous development, and top-tier production to create superior machinery solutions. Established in 2013, Yongjia has quickly risen to prominence as a trailblazer in polyurethane technology within China, proudly operating from a sprawling facility exceeding 10,000 square meters. Currently, our diverse and dynamic product lineup includes state-of-the-art high pressure pouring machines, precision low pressure foaming machines, advanced PU/Polyurea spraying foam machines, and efficient PU elastomer casting machines.
Our forte lies in crafting bespoke production lines, meticulously tailored to meet the unique demands and specifications of each client.
Flexible Foam System:Our expertise extends to the creation of PU shoe/sole/insole production lines, anti-fatigue integral skin mat lines, memory-enhancing pillow production, high-rebound PU stress ball lines, ergonomic car seat and cushion lines, and PU slow rebound ear plug lines.
Rigid Foam System:We specialize in PU decorative molding crown cornice lines, plastering float trowel making lines, efficient cold room panel production lines, and versatile PU sandwich panel lines.
Elastomer System:Our cutting-edge technology includes forklift wheel casting lines,high-efficiency coal sieve screen selection lines, and precision car air filter gasket production lines, among others.
With a wealth of experience and expertise in polyurethane machinery, we are confident in our ability to fulfill all your polyurethane needs. We warmly welcome your inquiries and look forward to your visit.
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FAQ
1.Are you factory or trading company?
We are professional factory in PU industry with more than 10 years experience, covering high pressure pouring machine,low pressure foaming machine, pu spraying foam machine,pu elastomer casting machine and production line.
2.Where is your factory ?
Our Factory is located in Wuxi city, Jiangsu Province.
3.How can I get your factory?
By air: You can take a plan to WUXI airport from China, if you fly from Korea ,Japan, USA, Singapore, Taiwan, Thailand you will can directly fly to us.
By Train: You can stop at WUXI station, Not WUXI EAST station.
4.Do you provide pick-up service?
Yes, of course. If you are in Wuxi airport or station, we can arrange a special car to pick you up directly to our factory.
5.What is the PU raw material used with this polyurethane/polyurea foam casting machine?
Polyurethane which has two components polyol and isocyanate(poly and iso/mdi). Polyurea also can be used which helps to waterproofing and Anticorrosion and rust prevention. Polyurethane can be divided into two kinds, flexible foam and rigid foam. And flexible foam or rigid foam also has two kinds, open cell foam and closed cell foam.
6.If I need to develop a special PU raw material formula solution based on my product, can you provide it?
Yes, we can. We have technical team of chemical engineers and process engineers, all of whom have more than 20 years of experience in PU industry. We can independently develop raw material soluation like polyurethane rigid foam, polyurethane flexible foam, polyurethane integral skin foam and polyurea to meet customer' s requirements.
7.What is the application of PU foam machine?
PU polyurethane foam injection molding machine includes high pressure machine and low pressure machine, etc. They can make PU rigid foam products like PU crown molding, PU bed sets, PU plastering float, PU coldroom panel; PU flexible foam products like car seat cushion and car headsets, memory foam pillow, slow rebound ear plugs, PU stress ball and kids toy.
Polyurethane PU elastomer machines produce elastomeric products. PU elastomer products like forklift wheel, rollers, sieve screen and so on.
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