Mikrosan MCV 135/33D Parallel Double Screws and Barrels
Specifications
Parallel Twin Screw Barrel1)Material:38CrMoAlA,SKD61,SKD11,42CRMO
2) Specialize for screw barrel
3) Can be designned by buye
Product Name: Mikrosan MCV 135/33D parallel double screws and barrels
Parallel Twin Screw and Barrel Specification
| OD60/2 | OD65/2 | OD70/2 | OD72/2 | OD75/2 |
| OD80/2 | OD85/2 | OD90/2 | OD93/2 | OD100/2 |
| OD105/2 | OD110/2 | OD115/2 | OD120/2 | OD125/2 |
| OD130/2 | OD140/2 | OD150/2 | OD160/2 | OD170/2 |
| OD180/2 | OD190/2 | OD200/2 | OD250/2 | OD146/2 |
Length-diameter ratio: L/D = 18 to 25
Screw compressed according to different raw materials and different than product design
Product synopsis:
The different to parallel double screw machining PVC tubing, the alien materials, board (sheet material), modification and the hard and soft PVC granules, etc
Base Material
1)38CrMoAlA(JIS SACM645)
2)Cr12MOV(JIS SKD-11)
3)4Cr5MoSiV1(JIS SKD-61)
4)42CrMo(AISI 4140)
5)9Cr18MoV
Technical Parameter
| Depth of nitration | 0.5-0.8mm |
| Hardness of nitration | 950-1020HV |
| Straight of screw | 0.015MM |
| Fragility of nitration | Less than grade 1 |
| Roughness of surface | Ra 0.4um |
| Depth of alloy layer | 2-3mm |
| Hardness of alloy | HRC58-62 |
| Hardness after hardening and tempering | HB260-290 |
| Hard chrome plating thickness | 0.03-0.08mm |
| Hardness of hard chrome plating | ≥950HV |
Scope of application:
WPC PVC ,WPC PE ,Super high molecular sheet ,1/2 high calcium buckle, 50-400 high Calcium pipe ,50-300 high Calcium Profile , Soft PVC sheet , XPS-PVC ,PP ,PE, ABS, PVC, Raw material , pelletzing ,Pipe, Profile, Sheet etc
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Parallel twin screw and barrel Picture
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Jinsheng Advantage
1) Jinsheng have more than 1 year quarantee
2) Jinsheng have over 10 years history
3) Jinsheng have a strong work-hard team
4) Jinsheng is the first factory to make the bimetallic screw and barrel in zhoushan
5) Jinsheng will handle all difficult for products
6) Jinsheng will meet customer request
7) Jinsheng will be keeping improving
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Packing
1) Strong and solid export wooden case with foam inside
2) Plastic film case package
3) Suitable to transportation
4)As buyer request
What is process for screw and barrel?
1. Flow for screw:
Cutting stell—Machining—Drill hole—Quenching&Tempering—Machining outside diameter—Milling screw arris—Heat treament—Milling screw arris accurately —polishing —grinding outside diameter—milling spline—Bimetallic/Nitriding— polishing again—Inspecting&Packing
2.Flow for barrel:
Cutting stell—Machining—Drilling hole—Rough machining—Hardening&Tempering
—Machining again—Grinding inner hole—finish machining—milling feeding hole—
Bimetallic/Nitriding—grinding inner hole again—polishing—package
Services
Jinsheng have more than one year guarantee, if there is any problem,you can contact with us at any time, we will reply you as soon as possible!
Contact person: Happy
Tel: 86-580-8043200
Fax:86-580-8043198
Mobile:86-136-4680-7744
Send Inquiry to This Supplier
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