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 : screw, barrel, machine, rubber |
311400 DestockageSignalez un abus
Friday 01 December 2023
Why our sharpener is premium? Easy with several times strokes your knives are sharp by using our knife sharpeners&steel. The classic handle make the sharpen more safe as a light work. To sharp all type of knives, the ergonomic handle can be used for left or right hands grip. Customer...
Zhang xiaoquan Inc.
- 311400 - Hangzhou
- +15 2 21 95 51 68
1990-019 Pro / B2BSignalez un abus
Wednesday 20 May 2020
Quantité : 1 - Prix : 3 300,00 €
PACK 10 SPECIAL MOTO, QUAD, BUGGY, MTC24 ASM0703H GWB-T499 prix départ HT €3.300.00 Specification COMPOSITION DU PACK : - 1X Démonte pneu moto, quad : 6-24 Pouces - 1X Table élévatrice moto, quad : 700 kg - 1X Equilibreuse de roues moto, quad : 10-24 Pouces reférence article : P-10...
speedymountain lda
- dpatrock-webcenter
- 1990-019 - lisboa
- +33 1 70 61 33 55
- 00351308801758
200000 ArtisanatSignalez un abus
Wednesday 07 September 2022
Comic Acrylic Keychain Single-Sided Printing We are a professional acrylic keychain manufacturer. We have more than 12 years of experience in this field, and we have our own factory. We can make any different style of acrylic keychains according to your requirements. We can make...
Shenzhen Yizetai Technology Co., Ltd.
- 200000 - shenzhen
- +86 18929304795
Paiement sécurisé
