Carbon Steel Precision Metal Stamping Parts Fasteners

Product description and process

Production process: metal stamping process

Processing technology: CNC machine, machining center, lathe, milling machine, drilling machine, etc.

Surface treatment process: paint coating, electrophoretic coating, electroplating coating, black oxide coating, powder coating, etc.

Product parameter

Product materials and uses

Usually produce hot rolled sheet, solidified rolled sheet, galvanized sheet, aluminum sheet, stainless steel sheet, aluminum-magnesium alloy sheet. Q195, Q215, Q235, Q275, 08A1, 08F, 10F, 10, 15, 20, 25, 30, 35, 40, 45, 50, SPCC, SPCD, SPCE, Zn100-PT, Zn200-SC, Zn275-JY, DX1, DX2, DX3, DX4, SECC, SECD, SECD, SECE, SUS301, SUS304, SUS316, SUS430, etc.

Metal stamping products are widely used in auto parts, truck parts, train parts, auto parts, aviation industry parts, furniture appliances, electronic products, and other mechanical parts.

Stamping (metal processing)

Stamping (also known as pressing) is a process in which flat metal is placed in a blank or coil form into a punching machine, and the surface of the tool and die forms the metal into a mesh. Stamping includes various sheet metal forming manufacturing processes, such as stamping, blanking, embossing, bending, peeling, and casting using a machine press or stamping machine. This may be a single stage operation, where each stroke of the press produces the desired form on the sheet metal part, or it may occur through a series of stages. This process is usually performed on sheet metal, but it can also be used on other materials, such as polystyrene. Stamping is usually done on cold metal sheets.

Stamping operation

1. Bending-The material is deformed or bent along a straight line.
2. Flaking-The material bends along the curved line.
3. Relief-the material is stretched into shallow depressions. Mainly used to add decorative patterns.
4. Blank-a blank cut out from a piece of material, usually used for further processing.
5. Coin-The pattern is compressed or squeezed into the material. Traditionally used to make coins.
6. Drawing-Stretch the blank surface area into alternate shapes through controlled material flow.
7. Stretching-The surface area of ​​the blank increases due to tension, and the edge of the blank does not move inward. Usually used to make smooth car body parts.
8. Ironing-the material is squeezed along the vertical wall and reduced in thickness. Used for beverage cans and ammunition boxes.
9. Reduction/Neck-Used to gradually reduce the diameter of the open end of the container or tube.
10. Curl-deform the material into a tubular profile. Door hinges are a common example.
11. Hem-Fold the edges onto yourself to increase thickness. The edge of the car door is usually hem.

Punching and cutting can also be performed in a punching machine. Progressive stamping is a combination of the above methods, and is completed continuously with a set of dies, and one piece of material is passed step by step.

Industry specific applications

Metal stamping can be applied to various materials based on its unique metal processing quality, and many applications are used in a wide range of industries. Metal stamping may require the formation and processing of rare alloys from basic common metals to achieve the specific advantages of its application. Some industries require the electrical conductivity or thermal conductivity of copper in the aerospace, electrical and defense industries, or require high-strength applications of steel and its various alloys in the automotive industry. Industrial metal stamping is used for:

Aerospace
agriculture
ammunition
Main electrical appliances
home appliances
car
business
Construction
electronic
HVAC
Lawn care and equipment
illumination
Lock hardware
ocean
Medical treatment
pipeline
Power storage
electrical tools
Small engine

About us

We have a full range of advanced machinery and equipment: laser cutting machines, CNC bending machines, punching machines, CNC lathes and milling machines, and forming jetting machines. We also have experienced technicians who are engaged in technology development. Our skilled workers, professional engineers, R&D center and excellent foreign trade team have always maintained the enthusiasm to support customers.

Qingdao Yonglihao Machinery Co., Ltd. is an enterprise integrating independent design, manufacturing, sales and service.

The materials involved in our company's main products include carbon steel, stainless steel, aluminum alloys, zinc alloys, brass alloys, copper alloys, iron and other materials, all of which meet China's national material standards.

With strict quality requirements, reasonable price advantages and excellent after-sales service, our OEM/ODM products are mainly distributed in auto parts, agricultural machinery parts, train parts, construction industry parts and pipeline accessories.

With years of production and manufacturing technology, the company has a professional R&D design team, and can design and manufacture various metal stamping, welding, die casting, spinning, deep drawing products according to user requirements, and is exported to more than 100 countries and Region, widely praised and praised by customers.

"Quality First, reputation First, service First" is our aim. We welcome friends from all walks of life and sincerely look forward to working with you to create a better future.