I.Description of goods.
1.Material of steel plate:
We use high quality45# steel (produce by Jigang Group Co.,Ltd which is a famous company) ,more thicker than other supplier,after shot blasting ,smooth, it is strong enough than common steel.
2.Weldment of frame : world technique
Welded together as a whole part,Stewing fire treatment after weldment. (Carbon dioxide gas shielded welding,alloyed welding wire).submerged arc welding, VSR treatment after weldment.
The rugged design of press frames reduces the deflection of platens to practically zero at full load molding. Resulting in uniform molding force over the entire plate surface.
3.Piston:
The material of plunger is Chilled cast iron, after polishing,grinding treatment and resist compression test,make the surface smooth,and anti-abrasion.It does not rust in idle periods.
4.Heating way&precision temperature control:
Steam ,oil or Electric (We use high quality heating pipe to keep heating stability)
RGE of temperature:0-300 °C (can be adjustment if you need 400 °C ,we can do it )
Plate temperature tolerance: ±0.1°C (very precise)other factory just is ±3°C
Also we can produce the machine with water cooling system.
5.Hydraulic system: (PLC control)
II.Company Information
Qingdao Huicai Machinery Manufacturing Co., Ltd has over 15 years' history in manufacturing rubber machinery.
We are a specialized manufacturer integrating the research and manufacture of various specifications of plate presses, rubber mixing mills, rubber machinery and tyre machinery.
Professional and quick response to your questions within 24 hours.
We are always on the side of saving your cost.Accept OEM rubber machine.
Audited Supplier 
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