Feature 1.Adopting the most advanced ventilation method, guarantee equipment working stability to the maximum; 2. Lifting pump adopts big change ratio method, the winter also can easily feed raw materials high viscosity 3. Feed rate can be adjusted,have time-set,quantity-set features, suitable for batch casting, improve production efficiency; 4. With small volume, light weight, low failure rate, easy operation and other great features; 5. Secondary pressurized device to ensure fixed material...
The black and white materials are mixed with the premix of cyclopentane through the injection gun head of the high-pressure foaming machine and injected into the interlayer between the outer shell and the inner shell of the box or door. Under certain temperature conditions, the polyisocyanate (isocyanate (-NCO) in the polyisocyanate) and the combined polyether (hydroxyl (-OH)) in the chemical reaction under the action of the catalyst to generate polyurethane, while releasing a lot of heat. At...
Polyurethane foaming machine, has the economical, convenient operation and maintenance, etc, can be customized according to customer’s request various pours out of the machine. This polyurethane foaming machine uses two raw materials, polyol and Isocyanate. This type of PU foam machine can be used in various industries, such as daily necessities, automobile decoration, medical equipment, sports industry, leather footwear, packaging industry, furniture industry, military industry. Produc...
PU low pressure foaming machine is newly developed by Yongjia company based on learning and absorbing advanced techniques abroad, which is widely employed in the production of automotive parts, automotive interior, toys, memory pillow and other kinds of flexible foams like integral skin, high resilience and slow rebound , etc. This machine has high repeat injection precision, even mixing, stable performance, easy operation, and high production efficiency, etc. Features 1.For sandwich type ma...
The three-component low-pressure foaming machine is designed for simultaneous production of double-density products with different densities. Color paste can be added at the same time, and products with different colors and different densities can be switched instantly. Features 1.Adopting three layer storage tank, stainless steel liner, sandwich type heating, outer wrapped with insulation layer, temperature adjustable, safe and energy saving; 2.Adding material sample test system, which can b...
High temperature elastomer casting machine is newly developed by Yongjia company based on learning and absorbing advanced techniques abroad, which is widely employed in the production of wheel, rubber covered roller, sieve, impeller, OA machine, skating wheel, buffer, etc. This machine has high repeat injection precision, even mixing, stable performance, easy operation, and high production efficiency, etc. Features 1.High temperature resistant low speed high precision metering pump, accurate...
Air filter is one of the necessary internal combustion machinery such as a /, with the rapid development of automobile industry, with microporous elastomer polyether type low density as air filter, end cover is widely used in automobile industry.The company developed filter gasket pouring machine has simple operation, easy maintenance, high degree of automation, stable performance. Features 1. High precision metering pump, metering precision, precision error is not more than plus or minus 0.5...
Anti-fatigue mats are beneficial for back thigh and lower leg or foot,which offer you unique feeling from your head to your toe. Anti fatigue mat is a natural shock absorber, and it can rebound quickly to the smallest weight shift, encourage blood flow to feet, legs, and lower back. The anti fatigue mat is engineered to the optimal degree of softness to minimize the harmful, painful consequences of standing for extended periods as well as to reduce the stress and strain of standing. Anti-Fati...
Memory foam earplugs automatic production line is developed by our company after absorbing advanced experience at home and abroad and combining the actual requirement of polyurethane foaming machine production. Mould opening with automatic timing and function of automatic clamping, can ensure that the product curing and constant temperature time, make our products can meet the requirements of certain physical properties.This equipment adopts high precision hybrid head and metering system and ...
PU lines refer to lines made of PU synthetic materials. PU is the abbreviation of Polyurethane, and the Chinese name is polyurethane for short. It is made of hard pu foam. This kind of hard pu foam is mixed with two components at a high speed in the pouring machine, and then enters the mold to form a hard skin. At the same time, it adopts fluorine-free formula and is not chemically controversial. It is an environmentally friendly decorative product in the new century. Simply modify the formul...
PU polyurethane ball production line specializes in the production of various types of polyurethane stress balls, such as PU golf, basketball, football, baseball, tennis and children’s hollow plastic bowling. This PU ball is vivid in color, cute in shape, smooth in surface, good in rebound, long in service life, suitable for people of all ages, and can also customize LOGO, style color size. PU balls are popular with the public and are now very popular. PU low/high pressure foam machine ...
Annular automatic insole and sole production line is an ideal equipment based on our company’s independent research and development, which can save labor cost, improve production efficiency and automatic degree, also possess the characteristics of stable performance, accurate metering, high precision positioning, automatic position identifying. Technical parameters of pu shoe production line: 1. Annular line length 19000, drive motor power 3 kw/GP, frequency control; 2. Station 60; 3. O...
Yongjia Polyurethane Co., Ltd. is a professional machinery manufacturer in PU industry combined with design, development and production. Since founded in 2013, Yongjia has been the Chinese forefront polyurethane technology company with more than 10,000 square meters of construction area.
At present our company’s products range covers: high pressure pouring machine, low pressure foaming machine, PU/ Polyurea spraying foam machine, PU elastomer casting machine.We can also make customized production line according to clients’ different requirements.