chinese               

Zhoushan Jed Machinery Co.,Ltd

Professional extruder screw product manufacturing and trade service provider in China

RubberScrewBarrel-Extruderscrewbarrelmanufacturer,twinscrewbarrel,singlescrewbarrel.

Products

Rubber Screw Barrel

1.Material: 38CrMoAIA

Surface hardness: HV≥900

Nitriding depth: 0.5-0.8mm

2.Material: Special stainless steel

Quenching treatment, hardness: HRC55-58

Suitable for the screw which used for transparent plastic products and High corrosion plastic processing, prolong life of screw.

3.Material: Tungsten alloy Surface spraying, improve abrasion performance of screw 25-38000KN clamping force 30g-50000g injection unit  

  • Product Detail
  • Inquiry

PRODUCTS DETAILS

For good plasticizing effect, we have different design of screw barrel to meet customer’s demand.
Gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pin type, mixed type, double-head type, three-head type, multi head type etc.


Material analysis for your reference
A. Powder alloy steel screw- ASP60、ASP30、ASP25、T15
B. –bimetal cladding screw: parent material–YPT72, DAC-MAGIC, 4 Cr5MoSiV1
B-1. –ceramics screw and application: –plus fiber, — fire retardant, flame retardant engineering plastics, ceramic, magnet powder
B-2. –magnet powder screw and application: – plus fiber, fire retardant, flame retardant engineering plastics, ceramics, magnet powder
B-3. –halogen free materials screw and application: – super wear resistance, high corrosion resistance, suit for halogen- free +50%GF materials use
B-4. –PTFE( Polytetrafluoroethylene ) special screw and application: — 300 degrees to 1200 degrees high temperature wire high temperature pipe and other products production
B-5. –nitrogen Teflon special screw and application: — excellent resistance to acid and anti-corrosion function
C –imported alloy steel hard screw and application
C-1;   EFZD alloy steel hard alloy screw
C-2;   DC53 full hard screw
C-3;   SKH-9/ 51 ( M2, W6 ), SKH-55 ( M35 ), SKH-59 ( M42 ), W18Cr4V, YXMI alloy steel hard screw
C-4;   SKD61, SKD11 alloy steel hard screw
C-5;   GH113 [ new ] full hard steel t applied to tetrafluoroethylene ( Teflon F46 ) 300-1200 high temperature wire, pipe and other products.
D–stainless steel screw : Use Japan raw material HPM38, S136, SUS440, 9Cr18mov, etc.

Identify that processing materials, hardness HRC , equipment rigid (value), quantity, can according to graph according to kind grinding molding Angle and requirements size tolerance. A batch is the productions, can completely replace the international first-class products, with the high ratio!
With advanced comprehensive production system, has all kinds of precision technology production processing ability and to achieve high efficiency, low cost of applications.
From six axis, seven axis CNC processing of linkage (class A) high-end products to three axis, four shaft production (grade B) end products, different levels of quality and price. Professional alternative first-class industrial goods, special, non-standard, unique shape, and new products, high ratio of performance in large quantities of research and development, production and processing, according to graph according to kind design improvement, can greatly reduce the comprehensive cost !

Screw & barrel use material

Raw materialThe finished product processing requirements
38CrMoAIA, SACM645Nitriding treatment
Cr12MoV, Cr12Alloy steel
38CrMoAIA, SACM645, 40Cr, AISI4140, 42CrMoBimetallic of the inner hole centrifugal casting
GHII3,GH132/GH2132/A-286;GH145/InconelX-750,
GH143, GH169/Inconel718, GH3030, GH5K;
300-1400 temperature, nature hard after high temperature

Specification parameter

Amount of injection (g)Screw diameter*length
(mm)
Barrel diameter *length (mm)Amount of injection (g)Screw diameter *length
(mm)
Barrel diameter*length (mm)
30-90Φ30*90Φ85*860800-1250Φ75*1825Φ170*1725
60-125Φ35*910Φ85*8601000-1500Φ80*2000Φ180*1805
100-150Φ38*935Φ95*9001250-2000Φ85*2300Φ190*1900
125-160Φ40*980Φ95*9102000-3000Φ90*2700Φ210*2000
125-300Φ42*1030Φ105*88802500-5000Φ100*2600Φ230*2405
250-400Φ45*1210Φ115*11653000-6000Φ110*2600Φ256*2590
300-500Φ50*1300Φ125*12604000-10000Φ120*2800Φ256*2800
450-600Φ55*1335Φ130*13206000-8000Φ130*3010Φ256*2970
500-700Φ56*1350Φ130*13508000-10000Φ145*3010Φ256*3200
500-700Φ60*1380Φ140*135010000-15000Φ160*3500Φ270*3200
650-800Φ65*1415Φ150*142013000-25000Φ170*3415Φ317*3380
700-1000Φ70*1790Φ160*1685   

Material of screw

38CrMoAIA, SACM645, 42CrMoNitriding treatment
42CrMo, AISI 4140Hard chrome coated layer
Cr12MoV, SKD11, SKD61, YXMI, EFZD, DC53, SKH55, SKH59, SKH58, SKH51, SKH-9, ASP60, ASP30, ASP25, CW6Mo5Cr4V2High frequency quenching
4Cr5MoSiV1, SKD-61, SKD-11Spraying bimetal alloy layer and nitriding treatment
YPT72, DAC-MAGIC, 4 Cr5MoSiV1Whole bimetallic cladding stainless steel
HPM38, SI36, SUS440, 9Cr18MoVHigh frequency quenching
GHII3, GH132/ GH2132/A-286; GH145/InconelX-750, GH143, GH169/Inconel718, GH3030, GH5K300-1400 temperature, nature hard after high temperature

Screw & Barrel Use Material

1. Material: 38CrMoAIA
Nitriding treatment. Surface hardness: HV≥900
Nitriding depth: 0.5-0.8mm
2. Material: Special stainless steel
Vacuum quenching treatment, prolong life of parts.

    PersonalBusinessDistributor

    +86-13567672668

    live: cid.b7b389c18b3e8fc

    +86-13567672668

    WhatsApp

    jed8613567672668

    WeChat

    472912624

    sales@jed-machinery.com

    WhatsApp

    WhatsApp QR Code

    Scan the QR Code to start a WhatsApp chat with us.

    WeChat

    WeChat QR Code

    Scan the QR Code with WeChat

    Leave a message