Description:
Barrel (Cylinder), as the most important part for supporting the running of high speed screw of plastic machinery, It endures the abrasion & outer heating, the porformance of barrel decide directly the proper running & lifespan of plastic machines. And with the highly precise requirement, the straightness & precise maching is necessary to guarantee the use.

Advantage of Nitriding Barrel / Cylinder:
1) Economic selection, compare to those too steel or high speed steel, Nitriding steel is comparingly more cheaper in price
2) High performance, the nitriding steel we are using have good nitrition combination, the depth of nitrition can reach about 0.6-0.8mm, and surface hardness between HV950-1000, which is applicable for most situation use.

Technical Index:

Appliance
Applicable for Common Plastic with Less than 15% Glass fibre filling
Warranty Period: 12 Months

Buy Procedure:
Our company can both make as per customer sent drawing or our own design drawing. And material is optional for all different kinds of application.