OEM Custom-Made High Quality Car Motor Contact Hardware Metal Stamping Parts

• Customization: Available
• After-sales Service: 24-Hour Feedback
• Warranty: 2 Years
• Model NO.: Stainless deep drawn parts
• Type: Cold Stamping
• Processing Type: Shaping Metal
• Material: Stainless Steel
• Mould: Multistep Progressive Dies
• Surface Processing: Electroplating
• Fine Blanking: Double Acting
• Process: Forming Process
• Industry: Metal Stamping Parts
• Tolerances: 0.01mm
• Customized: Customized
• Finish: Electroplating
• Surface Treatment: Powder Coating, Painting, Shot Blasting, Polishi
• Processing: Stamping, Machining, Laser Cutting, CNC Bending, W
• Thickness: 0.4--20.0mm
• Dimensions: as Client′s Requirement
• Transport Package: Carton Box + Wooden Case
• Specification: Customized Size
• Trademark: Hengjin
• Origin: China
• HS Code: 7326901900
• Production Capacity: 40000/Month
• Package Size: 8.00cm * 8.00cm * 5.00cm
• 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.

Metal stamping techniques
The low-cost, high-speed, high precision manufacturing processes associated with metal stamping involve the application of diverse techniques, such as:

Blanking
The blanking process involves the removal of a workpiece from primary material to create the desired form.  Unlike punching, the removed workpiece becomes the desired shape or blank.

Punching
This technique refers to the use of a die and a punch to cut sheet metal into the required form.  During punching, the punch enters the material attached to the die and dispels pieces of metal to create the desired form in the remaining workpiece.

Coining
This technique involves the placement of the material between a die and a press or punch.  The material is squeezed with extreme force during the press stroke to generate fine features and tolerances on the surfaces of parts.

Bending
Bending refers to processes that form sheet metal into desired bent shapes, which are generally the L, U, or V-shapes.  The bending process is applied above the material's yield point and around a single axis to form the desired shape.

Flanging
The flanging process involves the use of a die and a flange or flares produced by a flanging tooling section on a workpiece.  The flange portion of the tooling and die form the desired shape in the workpiece.

Drawing/Forming
The drawing and forming stamping process involves the use of compressive force to form sheet metal into a cavity or produce a shaped form by wrapping the workpiece over the desired shape in the die.

Embossing
The embossing process involves the use of a die and a pressing or stamping machine to apply the shaped die onto the material.  The embossed pattern or designed form is then imprinted on the workpiece.

Curling
The curling process is used to eliminate sharp edges or form sharp edges into hollow rings according to a specific design.  Once performed, curling also increases the moment of inertia at the curled end of the workpiece.

Piercing
The piercing process involves punching or cutting out holes of closed shapes in a workpiece.  The punched-out portion is discarded and the pierced pattern forms the end-use part.

These diverse metal stamping techniques are done individually and can be combined or done in multiple operations to form the intricate parts a project requires.  The peculiarities of individual projects are the major determining factors when choosing which metal stamping techniques to apply.

For example, a simple bent design can be developed using bending while intricate tooling sections may combine flanging and piercing or any one of the other techniques outlined above.


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:

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	2	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

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

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	2	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.