Screw and barrel for rubber machine
barrel for rubber extruder
Pin Screw and Barrel Specification: Ø75mm~Ø200mm
Cold/Heat Feed Screw Specification: Ø65mm~Ø650mm
Screw structure and compression ratio can be designed according to different products and raw material.
|
Base Materials: |
1)38CrMoAlA(SACM 645) 2)42CrMo(AISI 4140) 3)Cr12MoV(SKD11) 4)4Cr5MoSiV1(SKD61) 5)9Cr18MoV 6)40Cr |
|
Bimetallic Alloy Materials: |
1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)Tungsten carbide |
|
Processing Technology: |
Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding Bimetallic alloy centrifugal casting |
|
Technical Parameter:
|
Nitrided layer depth: 0.50-0.80mm Nitrided hardness: 900-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4 Linearity of screw: 0.015mm Hard-chrome plating hardness after nitriding: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: 2 mm Bimetallic hardness: HRC50-65 |
We can manufacture all types of screws and barrels according to clients' requirement.
Production process:
Customer Order → Product Design/Customer Drawing → Production Flow Arrangement → Material Procurement →
Detecting → Blanking → Detecting → Rough Machining → Detecting → Quenching and Tempering → Detecting →
Semi Finishing Machining → Detecting → Nitriding Treatment /Bimetallic Alloy Spraying Treatment → Detecting →
Finish Machining → Detecting → Packing and Shipping → After-sale Service
Personne à contacter : lucy qiu, 0086 574 87201117
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
|
Cette page concerne les importateurs et exportateurs de Screw and barrel for rubber machine Rechercher dans la catégorie : Biens d'équipement Rechercher dans la catégorie : machine, screw, rubber, barrel |
2840 Hygiène / SantéSignalez un abus
Tuesday 11 February 2025
Prix : 4,85 €
Create a beautiful, luscious brow and remove facial hair painlessly and effortlessly with the Cenocco Beauty CC-9095, an eyebrow trimmer and facial razor in one package. This epilator has a sleek design with a gold border and matched with a white and black design. The precision trimmer...
MSY Invest
- 2840 - Rumst
- +32 2 5205333
- +32 4 85 44 80 85
528000 DiversSignalez un abus
Thursday 26 October 2023
Essential Oil Diffusers Wholesale Supplier JANMART DÉCOR Custom Essential Oil Diffusers to Make Your Home Smell Like a Spa. The diffuser is a good decoration can use in our home, hotel rooms, lobbies, aisles, guest rooms... it also increase humidity and aromatherapy. Find your good...
JANMART DECOR CO.LTD
- 528000 - Foshan
- 0757 82707815
75034 Pro / B2BSignalez un abus
Thursday 11 April 2024
Floral Muslin Wrap Square Swaddle Blanket Features The PurePetali floral swaddle wrap is meticulously crafted from 100% organic cotton, guaranteeing a fabric that is soft, breathable, and long-lasting. Featuring exclusive original designs, the whimsical pattern showcases flowers...
XJ EVERMORE LLC
- 75034 - FRISCO
- 0513 81023211
