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Nissei Injection Screw parts skd check ring and nozzle

Product Description

Product Description Bimetallic Injection screw tip set for injection molding machine
Product Name
Injection screw tip assembly
38CrMoAIA or SKD61 or 42CrMo
Plastic injection molding machine:Haitian, Chen Hsong, Tedric
Basic information
Heat treatment and High frequency quenching
Hardness after quenching and tempering
Depth of nitration case
Hardness of nitration
HV 950-1100HV
Fragility of nitration
< grade1
Roughness of the surface
Nitrided Brittleness
≤Grade 2
Inside&Outside diameter tolerance
Hardness of Bimetallic
Bimetallic process
Stellite PTA welding
Bimetallic place
screw thread and barrel inside
 Injection Screw Head/Nozzle/Tip

1. 38CrMoAIA(JIS SACM645)
2. Cr12MOV(JIS SKD-11)
3. 4Cr5MoSiV1(JIS SKD-61)
4. 42Crmo(AISI 4140)
5. 40Cr
6. 9Cr18MOV

Surface treatment
1: Heat Treatment
2: High Frequency Treatment
3.Nitriding Treatment
4.Hard Chrome Plating Treatment
5.Bimetallic Coating Spraying Treatment
Technological Process:

Blanking→Rough Machining→Quenching & Tempering →Semi Finishing Machining→Finish Machining→Nitriding or Bimetallic Treatment→Detecting→Finished Product →Debugging After The Sale

Products Show Single screw barrel for Extrusion Machine ◆ Screw diameter:Ø15-Ø500 , L/D:15-45
◆ Application:
1.For Chemical fiber: PET, PAS, Non-woven fabric, Rope fiber
2.For plastic recycling and pelletizing
3.For carble extrusion: PVC, PE, PBT and rubber fluoride
4.For plastic product extrusion: Blow film, sheet, plate
◆ Screw structure and compression ratio can be designed according to different produtcs and raw material
Screw barrel for injection moulding machine ◆ Screw diameter: Ø15-Ø500
◆ Mould clamping force: 25-32000KN
◆ Injection weight: 15-50000g
◆ Applicated machine:
Nessei,JSW,Fancu,Toyo,Toshiba,Mitsubishi,Kawaguchi,Meiki, Haitian, Haitai, Engel,Battenfeld,Demag TMC etc.
◆Screw barrel parts: screw tip, seal ring,screw ring,nozzle,flange
Parallel twin screw and barrel ◆ Screw diameter:Ø35-Ø200, L/D:18-40
Conical twin screw barrel ◆Model type: 55/110, 60/125, 65/132, 70/140, 75/150, 80/156, 92/188
◆Application:PP,PE,ABS,PVC,Pelleting,Pipe,Profile,Sheet,WPC,PVC,Soft PVC etc
ZLYJ Series ◆Model Type
ZLYJ112, ZLYJ133, ZLYJ146,ZLYJ173, ZLYJ180, ZLYJ200, ZLYJ225, ZLYJ250,ZLYJ280, ZLYJ315, ZLYJ330. ZLYJ375, ZLYJ395, ZLYJ420, ZLYJ560, ZLYJ630
◆ Application:
Plastic extrusion machine
Our Advantage Bimetallic screw ①.Strong Abrasion Resistant, Good for 30%-50% glass fiber ,Caco3 and reworked materials ②.Using special alloy powders sprayed and welded on the screw's ridge.
③.Super hard alloy high density, low porosity and high hardness
④.High corrosion resistance , high wear resistance and high temperature resistance properties

Bimetallic barrel ①. Product Catelgory:Bimetallic hole centrifugal casting barrel
②. Working range: inner diameter 15mm-500mm
③. Sweden Allow nameplate
④. Patent all alloy sintering technology, super wear resistance and super corrosion resistance

APPLICATION: film blowing machine, injection machine, granulation machine and so on
Our Service Our Company Factory Workshop
Packing & Delivery Packing Details  : 1 set/ wooden case Delivery Details : 20-25 days after receive the deposit and confirm the drawing Our Certifications
Cotact information FAQ Q: Are you trading company or manufacturer ? A: We are factory, you can get competitive price and superior service from us.
Q: How long is your delivery time? A: Generally it is 5 days if the goods are in stock. or it is 20-25 days if the goods are not in stock, it is according to quantity.
Q: How about the quality ensured A: All of our production process strictly followed ISO9001, our products are long durable with 12 months.
Q: What is your terms of payment ? A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Contact us if you need more details on Nissei Injection screw parts. We are ready to answer your questions on packaging, logistics, certification or any other aspects about skd check ring、Screw parts skd check ring and nozzle. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Injection screw tip

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