HS heating element for extruder

copper casting heating element

aluminum heating element

CNC making process 

Quenching & Tempering → Rough Machining → pulling internal involute spline machine → Strand-cutting → Milling machine or lathe(Semi Finishing Machining)→CNC Machining center→CNC threadgrinder(Finish machining) → vacuum quenching → Inspection

Certificates

Packaging & Shipping

Pacakge: Wooden case or Using Anti-rust oil processing, then use stretch film cover extruder against moisture damage.

Shipping: By sea or By express

About Nanjing Haisi Extrusion Equipment company

Dear friends, if you have any question about screw extrusion and screw element ,please feel free to contact us!