1.Material: 38CrMoAIA
Nitriding treatment. Surface hardness: HV≥900
Nitriding depth: 0.5-0.8mm
2.Material: Special stainless steel
Quenching treatment, headness: 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
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 referance
FA. 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( Polyteafluroethylene ) 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 tetrafluroethylene ( 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 material |
The finished product processing requirments |
|
38CrMoAIA, SACM645 |
Nitriding treatment |
|
Cr12MoV, Cr12 |
Alloy steel |
|
38CrMoAIA, SACM645, 40Cr, AISI4140, 42CrMo |
Bimetallic of the inner hole centrifugal casting |
|
GHII3,GH132/GH2132/A-286;GH145/InconelX-750, |
300-1400 temperature, nature hard after high temperature |
Specification parameter
|
Amount of injection (g) |
Screw diameter*length |
Barrel diameter *length (mm) |
Amount of injection (g) |
Screw diameter *length |
Barrel diameter*length (mm) |
|
30-90 |
Φ30*90 |
Φ85*860 |
800-1250 |
Φ75*1825 |
Φ170*1725 |
|
60-125 |
Φ35*910 |
Φ85*860 |
1000-1500 |
Φ80*2000 |
Φ180*1805 |
|
100-150 |
Φ38*935 |
Φ95*900 |
1250-2000 |
Φ85*2300 |
Φ190*1900 |
|
125-160 |
Φ40*980 |
Φ95*910 |
2000-3000 |
Φ90*2700 |
Φ210*2000 |
|
125-300 |
Φ42*1030 |
Φ105*8880 |
2500-5000 |
Φ100*2600 |
Φ230*2405 |
|
250-400 |
Φ45*1210 |
Φ115*1165 |
3000-6000 |
Φ110*2600 |
Φ256*2590 |
|
300-500 |
Φ50*1300 |
Φ125*1260 |
4000-10000 |
Φ120*2800 |
Φ256*2800 |
|
450-600 |
Φ55*1335 |
Φ130*1320 |
6000-8000 |
Φ130*3010 |
Φ256*2970 |
|
500-700 |
Φ56*1350 |
Φ130*1350 |
8000-10000 |
Φ145*3010 |
Φ256*3200 |
|
500-700 |
Φ60*1380 |
Φ140*1350 |
10000-15000 |
Φ160*3500 |
Φ270*3200 |
|
650-800 |
Φ65*1415 |
Φ150*1420 |
13000-25000 |
Φ170*3415 |
Φ317*3380 |
|
700-1000 |
Φ70*1790 |
Φ160*1685 |
|
|
|
Material of screw
|
Raw materials: Sweden, Germany, Austria eloth, Japan Hitachi, French President dewar, Mr Coke in the United States, Germany, Japan datong, Japan Hitachi, Nippon steel, Japan high Zhou Bogang industry, such as east spent in Japan, Japan nachi |
The finished product processing requirements |
|
38CrMoAIA, SACM645, 42CrMo |
Nitriding treatment |
|
42CrMo, AISI 4140 |
Hard chrome coated layer |
|
Cr12MoV, SKD11, SKD61, YXMI, EFZD, DC53, SKH55, SKH59, SKH58, SKH51, SKH-9, ASP60, ASP30, ASP25, CW6Mo5Cr4V2 |
High frequency quenching |
|
4Cr5MoSiV1, SKD-61, SKD-11 |
Spraying bimetal alloy layer and nitriding treatment |
|
YPT72, DAC-MAGIC, 4 Cr5MoSiV1 |
Whole bimetallic cladding stainless steel |
|
HPM38, SI36, SUS440, 9Cr18MoV |
High frequency quenching |
|
GHII3, GH132/ GH2132/A-286; GH145/InconelX-750, GH143, GH169/Inconel718, GH3030, GH5K |
300-1400 temperature, nature hard after high temperature |
Rssemblie Parts Of Screw & Barrel
Screw & Barrel Use Material
1. Material: 38Cr MoAIA
Nitriding treatment. Surface hardness: HV≥900
Nitriding depth: 0.5-0.8mm
2. Material: Special stainless steel
Vacuum quenching treatment, prolong life of parts.
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