Machine Model WEBER DS12.32 DS 13.22 DS 850/2b PARALLEL TWIN SCREW BARREL FOR PVC EXTRUDER
- Category: Plastic & Rubber Machinery Parts >>>
- Supplier: Jiangsu Alven Machinery Co. Ltd.
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Product Overview
Description
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.
Packaging & Shipping
Company Information
Our exhibition:
FAQ
FAQ
1.Q:Are you trading company or factory?
A: We are factory with foreign trading company. We manufacture all the screws barrels by our own factory. So don't worry about the after-sell servieces.
2. Q:In what year was your company founded?
A:Our company was founded in 2001, the founder has been engaged in plastic machinery and screw barrel processing industry for
more than 20 years.
3. Q:What payment methods do you support?
A:We support T/T, Western Union, PayPal and other payment methods.
4. Q:What shipping methods do you support?
A:Sea transportation, air transportation, railway transportation and road transportation, etc. Usually, we go by sea.
5. Q:What is your packaging?
A:Our conventional packaging is: Wrap the plastic film around the machine, and then put the machine in a wooden box.
6. Q:What is your delivery time?
A:Generally speaking, the delivery time is about 30 days.
7. Q:How is your after-sales service?
A:Our product has an 12-month warranty and supports lifetime maintenance. We have a strong technical service team.
A: We are factory with foreign trading company. We manufacture all the screws barrels by our own factory. So don't worry about the after-sell servieces.
2. Q:In what year was your company founded?
A:Our company was founded in 2001, the founder has been engaged in plastic machinery and screw barrel processing industry for
more than 20 years.
3. Q:What payment methods do you support?
A:We support T/T, Western Union, PayPal and other payment methods.
4. Q:What shipping methods do you support?
A:Sea transportation, air transportation, railway transportation and road transportation, etc. Usually, we go by sea.
5. Q:What is your packaging?
A:Our conventional packaging is: Wrap the plastic film around the machine, and then put the machine in a wooden box.
6. Q:What is your delivery time?
A:Generally speaking, the delivery time is about 30 days.
7. Q:How is your after-sales service?
A:Our product has an 12-month warranty and supports lifetime maintenance. We have a strong technical service team.
FAQ
Our advantages:
1. Screw and barrel for various models
2. Professional engineers design for you
3. Over 20-year exprience in this line
4. Insist on developing screw and barrel for more injection and extruder machine models
5. Main market: Southeast Asia,Eastern Europe, South America,Africa
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