Product Details

Specifications

1) screw design for extruder/ rubber machine
2) Screw and barrel city:Jintang town,zhoushan city
3) Can be designed by buyer

Product Description

Parallel twin screw barrel for PVC/pipe sheet / UPVC/ Granule extruder machine

Specification for parallel twin screw

Φ35/2	Φ45/2	Φ50/2
Φ65/2	Φ80/2	Φ90/2
Φ105/2	Φ125/2	Φ130/2
Φ150/2	Φ180/2	Φ200/2

Base Material

1)38CrMoAlA

2)Cr12MOV

3)4Cr5MoSiV1

4)42CrMo

Surface Treatment

1) Heat Treatment

2) High Frequency Treatment

3) Nitriding treatment(120 Hours)

4) Hard Chrome Plating treatment

5) Nickel alloy plating treatmen

Technical Parameter

Depth of nitration	0.5-0.8mm
Hardness of nitration	950-1020HV
Straight of screw	0.015MM
Fragility of nitration	Less than grade 1
Roughness of surface	Ra 0.4um
Depth of alloy layer	2-3mm
Hardness of alloy	HRC58-62
Hardness after hardening and tempering	HB260-290
Hard chrome plating thickness	0.03-0.08mm
Hardness of hard chrome plating	≥950HV

Material Application

1) General Plastics

2) ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc

3) PA + GF(Glass Fiber)

4) Flame-resistant Reinforced Plastics

5) Modified Engineering Plastics

6) All kinds of Mixed Recycled Material(in Scrap or Granule),etc

Product Application Showing

PARALLEL SCREW AND BARREL DESIGN SHOWING

Packaging & Shipping

Packing:

1.screw and barrel are coated with a layer of oil.

2.screw and barrel are wrapped in a layer of plastic film.

3.screw and barrel are fixed in strong wooden case.

4.Volume for one set of screw and barrel is about 0.5cubic meter -5 cubic meter

Shipping:

1) By Sea: from Ningbo/Shanghai or other china port

2) By Air

3) As customer request

Company Information

Jinsheng Bimetallic Plastic Machinery Factory was established in 2004. It was developed as a large-scale and comprehensive company specializing in manufacturing the kinds of Screws and Barrels in Zhoushan.such as bimetallic barrel & screw ,conical twin screws & barrels ,parallel twin screws & barrels,single screw &barrel , rubber screw & barrel ,planetary screw & barrel and components apply for injection molding machine and extruder machine .

For the material of screw and barrel we usually used: #45 steel,40Cr,38CRMOALA, 42CrMo,SKD11,SKD61 and high temperture ALLOY etc.

Jinsheng team aim at providing the best services to customers which include providing short lead time, best price and best after sales services. These allow us to create good relationship with customer. Moreover, our engineering department can design special screw and barrel design for some special plastic material such as HDPE, LDPE. This special design can provide high output with low energy consumption. With our great effort on product quality and services, we win a lot of support from different customers which from machinery and plastics field. we will make improvement continuously so as to win customer support from different countries.

Due to our high quality products and outstanding customer service, we have gained a global sales network reaching America, Germany, Brazil, Russia, Ukraine, India, Pakistan,Egpyt,Argentina and some other countries and regions.

To our old customer’s help and continuous support,we thank you.
To our new customers,we give you our warmest welcome.

Working Shop

Our Services

1) We could produce unconventional parallel twin screw barrel,and our engineer could design the screw according to your plastic material and products.

2) Our manufactory even have many parallel twin screw barrel designs of word-famous brand: such as CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO, WEBER, AMUT....

So dear customer,if you are need to change your parallel twin screw barrel recently,please contact us! we could satified with you.

FAQ

What is Jinsheng Feature?

1) With high wear resistance and anti-corrosion
2) Through processing ,it can be prolong use life for screw and barrel
3) Cold and heat spraying for hard metal process
4) High-frequency quenching technology
5) Advanced nitriding technology
6) Processing and manufacturing process for Bimetallic
7) Lowest price, high quality, delivery on time

Now we export to South-east Asia, Europe, America, Middle east countries etc. At the same time, we provide the OE services for hundreds of customer for domestic market.