HPM series high-pressure foaming machine is zhangjiagang strength and industrious Machinery Co. Ltd following the international latest high technology and according to word wide the PU industry that independent innovation high technology products .The main parts are import from foreign country, equipment technical and safely performance are reached the word wide advanced capacity. The equipment is widely used automobile industry, insulation industry, air conditioning industry, electric appliance industry and furniture industry and so on. Also, expanding the application field .
HPM high -pressure foaming principle
Both Polyol and Isocyanate are stored separately in two tank, and used two rotary axial metering pumps to take material to mixing head, two components injection to a small mixing room at high pressure and flow rate when mixing head started in the hydraulic control, and collide with each other instantly, pass moving transformation that reached to mixing and flow to mold control, after pouring output time that mixing head piston rod forward, all material are pushed to mixing chamber and mixing chamber is cleaned by piston rod, don't left any material. Component passed beside of piston rod return to material tank. If it don't inject in a long time , low-pressure recalculation switchover unit but two-control component into low recalculation.
Because of equipment' exact calculation, has a small loss and needn't clean and it will be good at environment-protect and reduce the material costs. In the all areas that is to be more and more widely used.
It is well established for flexible operations, the product surface quality is good. Its with high performance and reliability.
The PSP Series sandwich panel PU foaming line is suitable for varies sandwich panel industry such as freezing storage, moveable house, plant house, refrigerated vehicle, container, large size storage cabinet, furniture, centrality air conditioner, etc. There are many type of press for choice, such as ( 1+1 ) type, ( 2+2 ) type and multi-layer etc. The foaming mold platform of any type press can moveable to and fro automatically. The maximum size of your sandwich panel can be 12 meter of length, 2.6 meter of width, and 20--250 millimeter of thickness.
|Number of layers||3,5,8,10||3,5,8||3,5||2,3|
|Mold board area||4200*1450||5200*1450||6200*1450||8200*1450|
|Mold board closing height||20~200||20~200||30~200||50~250|
|Heating medium temperature||90|
|Heating medium pressure||0.25|
|Power supply required||3*380V/50Hz±10%|
The Technical Parameter of THE PSP750130(1+1):
Mold board quantity: Fixed mold board 1 set, removable mold board 1+1 sets;
Production tact: 15 --30Min.;
Single shift day output: 30 sets; Mold board area: 7500× 1300mm;
Mold board closing space height: 0 --150mm; Mold-locking forces: Max. --130, 000kgf;
Working pressure: 8--12Mpa; Waterpressure: 0.2Mpa;
Warm water temperature: --75degree centigrade;
Power supply required: Three phase 380V/50Hz plusmn 10%
Or as customer's local condition;
Control voltage: AC220V/DC24V; Total power: --40kw;
Weight: --35, 000kg; Floor space: --25000*4500 mm;
The feature: It is well established for its flexible operations, the product surface quality is good. But with larger footprints, higher price.