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 | Hollow plastic injection molding machine screw and barrel |
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 treatmentnickel white |
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 | HV≥950HV |
Specification Parameter
| screw diameter x length(mm) | barrel diameter x length(mm) | | screw diameter x length(mm) | barrel diameter x length(mm) |
30-90 | Φ30x900 | Φ85x860 | 800-1250 | Φ75x1825 | Φ170x1725 |
60-125 | Φ35x910 | Φ85x860 | 1000-1500 | Φ80x2000 | Φ180x1805 |
100-150 | Φ38x935 | Φ95x900 | 1250-2000 | Φ85x2300 | Φ190x1900 |
125-160 | Φ40x980 | Φ95x910 | 2000-3000 | Φ90x2700 | Φ210x2000 |
125-300 | Φ42x1030 | Φ105x8880 | 2500-5000 | Φ100x2600 | Φ230x2405 |
250-400 | Φ45x1210 | Φ115x1165 | 3000-6000 | Φ110x2600 | Φ256x2590 |
300-500 | Φ50x1300 | Φ125x1260 | 4000-10000 | Φ120x2800 | Φ256x2800 |
450-600 | Φ55x1335 | Φ130x1320 | 6000-8000 | Φ130x3010 | Φ256x2970 |
500-700 | Φ56x1350 | Φ130x1350 | 8000-10000 | Φ145x3010 | Φ256x3200 |
500-700 | Φ60x1380 | Φ140x1350 | 10000-15000 | Φ160x3500 | Φ270x3200 |
650-800 | Φ65x1415 | Φ150x1420 | 13000-25000 | Φ170x3415 | Φ317x3380 |
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
Our Company
Factory Workshop
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.
Our Certifications
Customer Photo
Customers visit our factory to see quality. .Provide customer professional suggestion and support.
Directly make deal at exhibition. Our Service Customize service:All products can be designed according to different raw materials and requirements of clients.
After service: 24-hours Online Service by email or online-chat tools(Before&After sale service)
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 plastic injection molding machine. We are ready to answer your questions on packaging, logistics, certification or any other aspects about injection screw、hollow injection screw. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Injection screw barrel