Stainless Steel Battery Contact Compression Coil Conical Spring for Automobile Contact Parts

• Customization: Available
• Function: Pressed
• Material: Stainless Steel
• Model NO.: Metal Stamping Parts
• Usage: Industrial, Auto
• Load Type: Compression
• Production Process: Hot Roll
• Shape: Spiral
• Processing: CNC Machining, Milling, Turning, Lathe Machining,
• Drawing Format: Step,STP,Pdf,Dwg,Dxf,Gis,etc or Samples
• Machining Equipment: CNC Machining Center, CNC Lathes, Milling Machine
• Delivery: DHL,UPS,FedEx,EMS,TNT,Shipping, or Customer-Speci
• Transport Package: Carton Box + Wooden Case
• Specification: Customizable Size
• Trademark: Hengjin
• Origin: China
• HS Code: 7326901000
• Production Capacity: 50000/Month
• Package Size: 6.00cm * 6.00cm * 0.20cm
• Package Gross Weight: 0.200kg

Product Description

Company profile:

 

We are a professional production factory specialized in sheet metal fabrication mainly stamping, deep drawing, welding and wire bending.
We have our own equipments for a whole production flow, from mould design, prototypes develop, processing, assembly to surface coating. We have a high level team of engineers to provide you with the most practical and cost-effective solutions. Our workers are experienced and our quality control is strict. We have the ability to provide clients with high quality and low price products. Aligning ourselves with purchasers in the same vision of providing superior quality, has contributed to our success. Also honesty is our best policy. Our philosophy is simple: we deliver our promises.
If you are looking for a manufacturer to fill all of your custom sheet metal parts for your production or business, then you come to the right place. Hengjin Hardware provides free technical assistance for your projects. When you contact us, you're assured of an experience that exceeds your expectations, you'll enjoy place of mind knowing that you found dedicate professionals.

More products:

Custom Metal Fabrication Product Descriptions:
 

Quality Control	ISO9001
Drawing File Format	PDF,JPG,CAD,3D
Features	Customized Design Sample Order Accepted Short Delivery time Competitive Prices Long time quality Insurance Professional after-sale services
Inspection	IQC, PQC, FQC, OQA
Delivery time	15-30days
Delivery	By sea, by air, by land, by courier

Our ability:

Fastener
Main Varieties	1.Screws, Nuts, Bolts, Washers,hinges 2.Standard fasteners and no-standard fasteners are all available 3.Solidworks, STEP, IGS, AutoCAD
Equipment Capacity	60 sets screws manufacturing machines.
Material	Carbon Steel, Stainless Steel, Brass, Aluminum, etc.
Additional Services	Finishing: Cleaning, deburring, heat treating, plating, Anodizing Assembly: Riveting, welding, tapping, staking

Spring
Main Varieties	Compression spring Wire bend form spring/hook Torsion spring Extension spring Spiral Spring
Equipment Capacity	18 sets CNC spring machines
Materials	Spring Steel wire, steel wire, stainless steel wire, music wire or other available material.
Wire diameter	0.1mm to 6.0mm
Tolerances	001" (.025mm)

Stamping
Capabilities	1.Progressive / Fourslide stamping 2.In-die tapping 3.Professional manufacturing department for OEM / ODM Toolings/Moulds
Press Capacity	10 to 250 tons
Equipment Capacity	40 sets stamping machines
Aplications	Brackets,Clamps,Clips,Connectors Contacts,Cups,Flat springs,Levers Mounting plates,Retainers,Strain Reliefs Terminals,etc.
Additional Services	Finishing: Cleaning, deburring, heat treating, plating Assembly: Riveting, welding, tapping, staking Prototype stamping

Deep drawing
Material available	Carbon steel(CRS/SPCC, SECC, etc), Stainless steel, spring steel, Bronze(berylium, phosphor, etc), brass, copper alloy, aluminum alloy, tinplate, nickel silver, plastic
Surface treatment available	Zinc/nickel/chrome/tin plating(colour or natural), Galvanization, anodizing, oil spraying, powder coating, polishing, passivate, brush, wire drawing, etc.
Metal processing available	Stamping parts:Tooling making, samples approval, cutting, stamping, punching, tapping, welding, bending and forming, finishing, assembly CNC parts:CNC lathe milling, CNC lathe turning, drilling, tapping, finishing, assembly, packing
Specification	OEM/ODM, make per customer' s drawing or sample
Tolerance	Stamping parts:0.01-0.1mm, CNC machining parts:0.1-0.002mm

Cnc Machining
Capabilities	CNC Milling, CNC lathe / turning CNC Turning with Live Tooling Solidworks, STEP, IGS, AutoCAD Multi-Axis Aircraft Machining
Equipment Capacity	20 sets 3 / 4 Axis CNC Milling Machines, 40 stes CNC lathe / turning machines
Materials	Aluminum to Hardened Steels and Exotic Alloys, Plastic, Brass, etc.
Additional Services	Finishing:Anodized, Cleaning, deburring, heat treating, plating Assembly: Riveting, welding, tapping, staking Prototype available

ONE-STOP SERVICE:



Our strengths :

We can assist in engineering services from design support to bulk production.



 

Machine	Quantity	Parameter
Punch press	30	25T-250T
Hydraulic press	6	160T-315T
Cutter machines	3	CNC flame cutting machine, Air plasma cutting machine, Laser cutting machine
Shearing machines	2	6*2500mm, 8*2500mm
Bending machines	1	6*2500mm, 8*3200mm
All kinds of welding machines	10	Electric welding machine, Carbon dioxide protection welding machine, Argon arc welding machine, CNC automatic welding machine, Butt welding machine, Spot welding machines

FAQ

Q: How soon can I get reply after send inquiry?
A:All inquiries will be replied within two hours except sleeping time in China.    
 
Q: How soon can I get samples ?
A: The drawing determines the length of time,Generally samples can be sent out within 10 working days after product drawing confirmed by both side.  
 
Q: What file format can you accept for my products?
A: 1.We can accept varies format, step, stp, jpg,pdf, dwg, dxf,3d and so on.    
     2.If you do not have a prepared CAD file, we can accept a scan of a hand drawn design.  
 
Q: If I don't have drawing, how can I get sample ?
A: If you don't have any drawing,you can send us your sample, we will scan it and make 2D and 3D drawing first, then make sample for you.
 
Q: What are many common materials that you use in projects?  
A: Aluminum,Stainless Steel, Carbon Steel, Copper, Plastics and so on.
 
Q: What's your MOQ(minimum order quantity?
A: Our MOQ is 100 pcs, you are welcome to send us trial order to test our quality and service.
 
Q: What's the payment term do you accept?
A: EXW/FOB Tianjin, paid by T/T, Western Union.