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.magic-47{padding:0;font-size:16px;line-height:20px;color:#333;margin:0}#detail_decorate_root .magic-48{margin-top:-42.07547169811321px;margin-left:0;width:446px;height:334px}#detail_decorate_root .magic-49{overflow:hidden;width:247.33333333333334px;height:323.50184204215986px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-50{margin-top:0;margin-left:0;width:247px;height:329px}#detail_decorate_root .magic-51{overflow:hidden;width:247.33333333333334px;height:323.50184204215986px;margin-top:0;margin-bottom:0;margin-left:4px;margin-right:0}#detail_decorate_root .magic-52{margin-top:0;margin-left:0;width:431px;height:323px}#detail_decorate_root .magic-53{margin-top:0;margin-left:-80.87546051053997px;width:431px;height:323px} Product Description Injection screw and barrel Specifications:
♦ is hi-tech screw&barrel.
♦ China famous brand screw barrel .
♦ Wear-resistant .
♦ Factory direct .
♦ High quality & good price
We supply diverse single screw and barrel, for better performance we also design for you based on your requirement.Let's see some details.
Product Name | |
Material | 38 CrMoAlA(JIS SACM645); 42 CrMo(AISI 4140); Cr12MoV(JIS SKD-11); 4Cr5MoSiV1(JIS SKD-61) |
Process ( hot treatment) | Nitriding treatment 72 hours Bimetallic treatment |
Nitrided Hardness | HV900-1000 |
Nitrided Case Depth | 0.5 - 0.8 mm |
Nitrided Brittleness | Less than Grade 2 |
Surface Roughness | Ra 0.4 |
Screw Straightness | 0.015 mm |
Bimetallic Hardness | HRC 53-65 |
Bimetallic Depth | 0.8-2.0mm for screw ; 1~3mm for barrel |
Chromium plating Depth | 0.05~0.10mm |
Hardess of surface chromium-plating after | HV≥950HV |
Specification Parameter
| screw diameter x length(mm) | barrel diameter x length(mm) | | screw diameter x length(mm) | barrel diameter x length(mm) |
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This parameter is based on our domestic machines and is just for your reference. If you have your own parameter, we can also make it.
Related Products
Screw Head
Flange
Nozzle Tip
Our Company
Zhejiang Zhongsu Screw Co., LTD has strong technical force, equipped with advanced equipment and stricted test. Mostly products materials are selected from high quanlity of the German zinc product No.3 steel with the best materials to exploit market and most new material, add reasonable process desigh through tempering, molding, qualitative, nitriding, fine grinding, polishing process of refining. So that the screw barrel has superhard resistance wear, corrosion resistance, fracture resistance.
Our Certification
Packing & Delivery 1)Packing: Wrapped up by film in wooden cases
2)Port Departure: Ningbo Port
3)Delivery time: 25 working days upon receipt of 30% deposit(days based on your quantity)
We use strong plywood or wooden case for all our products.
Why Choose Us 1.Our Strength: We have an experience of more than 20 year of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design and enhancing service.
2.Our products: Screws Barrels for Injection, Extrusion, and Blow Molding applications; relevant accessories(such as die head, gearbox, filter screen changer and so on); plastic processing machinery.
3.Location advantage: located in China's Screw Town - Jintang Town in Zhoushan City, near to NingboPort .
4.Market areas: global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East.
5.We promise: We assure the customer benefits, We provide competitive price, We Emphasis On Cooperation.We own the international advanced equipments and facilities of heat treatment, alloy spray welding and inspection.At the same time,We provide all kinds of products designe,every products with high quality after-serivers.
Contact us if you need more details on injection screw barrel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about screw barrel for injection machine、PP PE screw barrel. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Injection screw barrel