Through the introduction of high-tech equipment and manufacturing technology, relying on premium products and perfect after-sales service, we continuously increase market share and strive to become a high-quality HEATER, HOT FEEDING RUBBER SCREW BARREL, recycling machine screw barrel supplier in the industry. We are guided by the conviction that lucid waters and lush mountains are invaluable assets, and stick to the path of green and sustainable development. If you are for any reason unsure which product to select, do not hesitate to contact us and we are going to be delighted to advise and assist you.
Quick Details
Place of Origin: Zhejiang, China (Mainland)
Brand Name: JS ALLOY
Model Number: JS-
Depth of nitration: 0.5-0.8mm
Hardness of nitration: 950-1020HV
Fragility of nitration: Less than grade 1
Roughness of surface: Ra 0.4um
Linearity of screw: 0.015mm
Depth of alloy layer: 2-3mm
Hardness of alloy: HRC58-62
Hard chrome plating thickness: 0.03-0.08mm
Hardness of hard chrome plating: ≥950HV
Hardness after Hardening & Tempering:HB260-290
Packaging & Delivery
Packaging Details
1) wooden case package
2) plastic film package
3)suitable to transportation
4) as buyer request
5) one piece into one package
6)Products weight and valume according to screw size
Delivery Timewithin 20 days after confirmed with buyer
Product Description
Name: BORCHE SCREW BARREL
Screw OD: φ 15- φ 250MM
Lenght:300-8000MM
Barrel OD: φ 40- φ 400MM
Lenght: 250-7000MM
L/D=15-45
Technical Parameter
Depth of nitration0.5-0.8mm
Hardness of nitration950-1020HV
Straight of screw0.015MM
Fragility of nitrationLess than grade 1
Roughness of surfaceRa 0.4um
Depth of alloy layer2-3mm
Hardness of alloyHRC58-62
Hardness after hardening and temperingHB260-290
Hard chrome plating thickness0.03-0.08mm
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
Application Machine Brand
Engel,Netstal,Battenfeld,Krauss-Maffei,Demag,Milacron,Arburg,Cincinnati,Bausano,Amut etc.
Company Information
Jinsheng Bimetallic Plastic Machinery Factory is over 10 years to make the screw and barrel, such as bimetallic screw and barrel, conical twin screw and barrel ,parallel twin screw and barrel,single screw and barrel apply for injection molding machine and extrusion machine.
For the material we used :38CRMOALA,#45 steel,40Cr, high temperture ALLOY ,SKD61,SKD11 etc.
for heat treatment : Bimetallic alloy treatment, Nitriding treatment, electroplated hard-chrome ,high-frequency quenching, vaccum quenching etc.
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.
With strong team-worker, and before transportation we will inspect the products, reach to ZERO-DEFECT.
Packaging & Shipping
1) wooden case package
2) plastic film package
3)suitable to transportation
4) as buyer request
5) one piece into one package
6)Products weight and valume according to screw size
Our Services
Jinsheng can make all screw and barrel as customer request!
Jinsheng can mapping drawing as customer design!
Jinsheng can supply the products with high quality!
Jinsheng Alloy, the Choice of Professional !
Find excellent quality borche brand screw barrel made in China from one of the largest manufacturers and suppliers - Jinsheng Bimetallic. Leveraging on advanced equipment and superior techniques, we can offer you borche brand screw barrel with high resistance, high quality and competitive price. With many products in stock, we warmly welcome you to buy or wholesale our products.
We always take the customer as the center, take the quality as the premise, and aim to create the best price Conical Screw Barrel for PVC Pipe / Double Conical Screw Barrel for PVC Plastic Extruder. To achieve our goals, we must keep employees enthusiastic about participation and be ready at all times. As an excellent company, we fully realize that the company is supported by the development of the entire society, and therefore we are committed to contributing to the construction of a better society.
