Hot sale Rubber hollow mat vulcanizing press

1.Material of steel plate:

We use hight quality carbon steel Q-235(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 : 

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.

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.

4.Heating way&precision temperature control:

Steam ,oil or Electric (We use high quality heating pipe to keep heating stability)

range of temperature:0-300 °C