Haitian 160t D45 Screw Barrel
Basic Info
Model No.: Haitian
Product Description
Model NO.: Haitian Technics: Push Material: Alloy Nitrided Hardness: HRC 55-65 Nitriding Layer Depth: 0.5-0.8mm L/D: 15 to 55 Depth of Bimetallic Layer: 2mm to 5mm Origin: Dongguan, Guangdong Standard: GB Feature: Degradable Screw Diameter: 20millimeter-220millimeter Linearity of Screw: 0.015mm Surface Roughness: Ra 0.4 Straightness: 0.015mm Trademark: JHM HS Code: 84779000
Screw Production Process
Customer Order--- Material Procurement---Normalizing/Homegenizing---Dring---Rough Turing---Rough Thread Rooling---Alignment and Stress Release---Fine Rough Rolling---Mixing/Stirring Zone---Alignment Polishing---Grinding---QC---Iron Nitrogenizing(120 hour)---Alignment/Polishing---Polishing/Grinding---Cryogenic treatment---PVD plating---O.D Grinding---FQC---Packing and Shipping
Our Advantages
1. Over 20 years experiences of manufacturing and designing screw
2. Professional design and R&D team
3. Customized service for each customer
4. Fast response to each inquiry
5. In-time after sale service
FAQ:
1. What's the quality of JHM screw barrel like?
We apply advanced manufacturing management system, including professional design and order processing software and ERP system, to assure product quality and competitive cost.
2. How long does it take to receive my product after I place the order ?
Delivery time varies from 25 to 35 days according to the different materials of screws.
3. How about the after service of JHM product?
Generally, customer often demands the QC to check our goods when we are going to ship. In case of the customer receives shipment and finds some quality problem, we will accept a claim if it is our responsibility.
Want to know more? Welcome to view our official website: www.dgjingheng.com
Contact us if you need more details on Screw. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Barrel、Cylinder. If these products fail to match your need, please contact us and we would like to provide relevant information.
Screw Production Process
Customer Order--- Material Procurement---Normalizing/Homegenizing---Dring---Rough Turing---Rough Thread Rooling---Alignment and Stress Release---Fine Rough Rolling---Mixing/Stirring Zone---Alignment Polishing---Grinding---QC---Iron Nitrogenizing(120 hour)---Alignment/Polishing---Polishing/Grinding---Cryogenic treatment---PVD plating---O.D Grinding---FQC---Packing and Shipping
Our Advantages
1. Over 20 years experiences of manufacturing and designing screw
2. Professional design and R&D team
3. Customized service for each customer
4. Fast response to each inquiry
5. In-time after sale service
FAQ:
1. What's the quality of JHM screw barrel like?
We apply advanced manufacturing management system, including professional design and order processing software and ERP system, to assure product quality and competitive cost.
2. How long does it take to receive my product after I place the order ?
Delivery time varies from 25 to 35 days according to the different materials of screws.
3. How about the after service of JHM product?
Generally, customer often demands the QC to check our goods when we are going to ship. In case of the customer receives shipment and finds some quality problem, we will accept a claim if it is our responsibility.
Want to know more? Welcome to view our official website: www.dgjingheng.com
Contact us if you need more details on Screw. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Barrel、Cylinder. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Barrel&Screw Series
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