Metal stamping

Metal stamping

As a professional metal stamping Manufacturer in china,we offers a complete range of custom Metal stamping parts,such as progressive metal stamping,single hit dies,prototype metal stamping and value-added assembly services that will exceed your expectations and help you secure a competitive advantage.

Custom Metal stamping

We work with large range of raw materials, such as materials such as aluminum, brass, copper, bronze, carbon, stainless steels and exotic metals. Our press capabilities range from 16 to 315 tons. Parts are fully inspected using vision systems, optical comparators, CMM equipment and functional gages. All the tooling dies are developed and made by ourself.

Our team will manage every phase of a stamping job, from design to final delivery. Not only we take care of your stamping project from beginning to final shipping, but also we provide solutions for every stamping die need.

For years we have been focusing on acquiring the skills,we are always thinking how to finish customer’s metal stamping jobs at effectively cost by our experiences. It’s our mission to be an innovator in metal stamping manufacture field.

Metal stamping Process

Metal Stamping is based on press and die for plate, strip, pipe and profile and other external force, so that it produces plastic deformation or separation, so as to get the required shape and size of the workpiece (stamping part) forming processing method. Stamping and forging belong to the same plastic processing (or pressure processing), which is called forging. The main blanks of the stamping are hot rolled and cold rolled steel plates and steel strips. Of the world’s steel, 60 to 70% are plates, most of which are stamped into finished products. Car body, chassis, oil tank, radiator pieces, boiler drum, container shell, motor, electric iron core silicon steel sheet and so on are stamped. There are also a large number of stamping parts in instruments, household appliances, bicycles, office machinery and life utensils.

Metal Stamping process is a production technology of  parts, which is directly driven by deformation force and deformation by means of the power of conventional or special punching equipment, so as to get certain shape, size and performance. Sheet material, mould and equipment are the three elements of stamping. It is divided into hot stamping and cold stamping according to the stamping temperature. The former is suitable for sheet metal processing with high deformation resistance and poor plasticity, while the latter is carried out at room temperature, which is a common stamping method for thin plates. It is one of the main methods of metal plastic processing (or pressure processing), and it is also part of the material forming engineering.

Stamping Dies

The die used in stamping is called stamping die, which is called die for short. Die is a special tool for batch processing of material (metal or non metal) into required blanking parts. Punching die is very important in stamping. Without qualified die, batch stamping is difficult to carry out. Without advanced dies, the advanced stamping process can’t be realized. Stamping process and die, stamping equipment and stamping material constitute the three elements of stamping, only by the combination of them can get the stamping parts.

Stamping Ablility

Equipment CNC stamping/punching machine, CNC bending machine, CNC cutting machine, 5~500 tons punching machines, welding machine, polish machines…
Processed material stainless steel, copper,aluminum,brass, carbon steel… (according to customer’s requirement)
Surface treatment Hot galvanized, polishing, chrome/zinc/nickel plating, powder coating, anodize…
Making process stamping→secondary stamping→punching→threading→         burring→welding→polishing→paint spraying→packaging
Thickiness 0.3mm ~5.0mm, or other special available
Inspection IQC, IPQC,FQC,QA
Certificate ISO 9001

Stamping Range:

1. Tooling (Mold) design and Manufacture
2. Manufacture the parts according to the Stamping Machine.
3. Riveting, Welding or Screw tap according to Customer’s require.
4. After finish manufacture process we will test the parts by the Image measurement instrument, Caliper, Angel Gage etc.
5. After make sure all the dimension can reach customer’s require, we will make the surface treatment process.
6. After finish surface treatment we will testing all the parts by worker so that we can make sure the parts which we sell is 100% qualified.
7. After finish testing we will pack the parts by Vacuum Package Machine.

Workshop and Equipment

Pressing Machine