Wear-resistance & anti-corrosion screw and barrel for Borche machine

Specifications

Product Name:   Wear-resistance & anti-corrosion screw and barrel for Borche machine

2.Details for screw barrel for injection molding machine

• Diameter of Screw: 15-250mm
• Mould Clamping Force: 250-32000KN
• Shot Weight: 15-50000g
• Screw can be mated with different heads
• Barrel can be mated with different nozzles
• The compression ratio of the screw can be designed according to different products and mixtures

 3.Injection screw and barrel size:

4.Processing program for screw and barrel

1) Screw:

Cutting stell—Machining—Drill hole—Quenching&Tempering—Machining outside diameter—Milling screw arris—Heat treament—Milling screw arris accurately —polishing —grinding outside diameter—milling spline—Nitriding— polishing again—Inspecting&Packing

2) Barrel:

Cutting stell—Machining—Drilling hole—Rough machining—Hardening&Tempering

 —Machining again—Grinding inner hole—finish machining—milling feeding hole—

 Nitriding—grinding inner hole again—polishing—package

5.Screw barrel application for plastic injection molding machine 

1.Hrad Plastic polystyrene  PS.ABS.SAN.EPN 

2.Soft Plastic polystyrene   LDPE.HDPE.UHMPE.EVA
3.Polypropylene                  PP
4. PVC UPVC
5. Polyacrylic resin             PMMA
6.Polyacetal class              POM
7.Nylon class                      PA6.PA12.PA66.PAST
8.polyester class                PET PBT UP

6.Packaing &Shipping

Port	NingBo/Shanghai
Packing	screw barrel are wrapped in a layer of plasticfilm then will be fixed in a strong wooden case
Volume	0.5m3-5m3 one set
Delivery	20 working days after the deposit

7.Services

Jinsheng will go through all question with you!!!

8. Products show for vertical type screw and barrel