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Superior Parallel Twin Screw Extruder Barrel 38CrMoAlA SKD61 SACM645 For Plastic Extruder
Superior Parallel Twin Screw Extruder Barrel 38CrMoAlA SKD61 SACM645 For Plastic Extruder
Specifications
Brand Name :
ALVEN
Model Number :
parallel0331
Place of Origin :
ZHEJIANG CHINA
MOQ :
1 set
Price :
3200 USD/SET
Payment Terms :
D/P,T/T
Supply Ability :
9999999 SETS
Delivery Time :
30 DAYS
Packaging Details :
1 SET/ WOODEN BOX
Material :
38CrMoAlA,SKD61,SACM645
Surface Treatment :
Nitrided and Chrome
Warranty :
1 Year
Nitrided Hardness :
HV950-1200
Nitrided Depth :
0.5~0.8mm
Quenching Hardness :
HRC55 ° - 62 °
Nitrided Brittleness :
Less than Grade 2
Surface Roughness :
Ra 0.4
Screw Straightness :
0.015mm
Chromium plating layer hardness :
≥ 950HV
Chromeplate Thickness :
0.05~0.10mm
Alloy Depth :
2~5mm
Description

Superior Parallel Twin Screw Barrel for Plastic Extruder

For good plasticizing effect,we have different designs of screw and barrel to meet customer's demand.Our factory manufactures with high-quality material, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness.

Extrusion Parallel Twin Screw Barrel:

52/65/68/70/75/80/85/90/95/110/105/110/115/120/130/140/150

Product Name

Kabra pvc pipe machine twin screw barrel

Base Material (steel)

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

Hardness after hardening and tempering

HB260-320

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 Nitriding

HV≥950HV

For good plasticizing effect, we have different designs of screw and barrel for extruder or injection to meet customer's demand.Our factory manufactures with high-quality material, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness. We can produce for Haitian, Chenhsong, Demag, Engle, Nigrobossi, KMD, NPM, BOY, HUSKY, Nippon Steel, Toshiba, Nissei, Mitsubishi, CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO, WEBER, AMUT and so on.

FAQ

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 25-30 days after the drawings confirm.

Q: Do you design?

A: Yes, we can design according to different requirement. Like PC, PVC is not the same designing.

Q: Can you do the oversea service?

A: Yes, we can go to your company to do technical support and measuring.

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Superior Parallel Twin Screw Extruder Barrel 38CrMoAlA SKD61 SACM645 For Plastic Extruder

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Product Detail
Brand Name :
ALVEN
Model Number :
parallel0331
Place of Origin :
ZHEJIANG CHINA
MOQ :
1 set
Price :
3200 USD/SET
Payment Terms :
D/P,T/T
Contact Supplier
Superior Parallel Twin Screw Extruder Barrel 38CrMoAlA SKD61 SACM645 For Plastic Extruder

Zhejiang Alven Intelligent Manufacturing Co., Ltd.

Verified Supplier
1 Years
zhejiang, zhoushan
Since 2002
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Extruder Screw Barrel, Screw Barrel Set, Squeezer Screw Barrel
Total Annual :
900-2000
Employee Number :
60~80
Certification Level :
Verified Supplier
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