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What is Stamping parts?
Stamping is a method of forming a workpiece (stamping part) of a desired shape and size by applying an external force to a plate, a strip, a pipe, a profile, and the like by a press and a die to cause plastic deformation or separation. The stamped blanks are mainly hot rolled and cold rolled steel sheets and strips. Of the world's steel, 60 to 70% are sheets, most of which are stamped into finished products. The body, chassis, fuel tank, radiator plate of the automobile, the steam drum of the boiler, the casing of the container, the iron core silicon steel sheet of the motor and the electric appliance are all stamped and processed. In the instrumentation, household appliances, bicycles, office machinery, living utensils and other products, there are also a large number of stamping parts.
Sheet Stamping Parts Advantages
Since press processing is often performed at room temperature, it is also called cold stamping. Stamping forming is one of the metal pressure processing methods. It is a material forming engineering technology based on the metal plastic deformation theory. The raw materials for stamping processing are generally sheet or strip, so it is also called sheet metal stamping.
(1) The dimensional accuracy of the stamping parts is guaranteed by the mold, and has the same characteristics, so the quality is stable and the interchangeability is good.
(2) Since it is processed by a mold, it is possible to obtain a part that is thin or light, has good rigidity, high surface quality, and complicated shape, which is impossible or difficult to manufacture by other processing methods.
(3) Stamping processing generally does not require heating of the blank, nor does it cut a large amount of metal like cutting, so it not only saves energy, but also saves metal.
(4) For ordinary presses, dozens of pieces per minute can be produced, and high-speed presses can produce hundreds of thousands of pieces per minute. So it is a highly efficient processing method.
Sheet Stamping Parts Applications
1. Stamping parts used for Electronics & Communication Products
(1) Electronic components: USB interface, chip,
(2) television equipment: Backplane, TV stand
(3) mobile phones: phone case, Internal parts
2. Sheet Stamping Parts used for Home hardware industry accessories
Home hardware strength, versatility, interchangeability, functionality, decoration and environmental protection are key in the industry
Sheet Stamping Parts is not limited for Electronics & Communication Products and home hardware applications. Furthermore, there are also some other important application fields in which hot forgings can showcase their strengths:
(1) Aviation industry
(2) Military industry
(3) Machinery industry
(4) Agricultural machinery industry
(5) Railway industry,
(6) Post and telecommunications industry
(7) Transportation industry,
(8) Chemical industry
(9) Medical equipment industry
(10) Household industry
Materials for Sheet Stamping Parts
1. Steel: Q235B, 1020 steel, 1040 steel
2. Stainless Steels (including 300 series)
Non-Standard Sheet Stamping Parts
Zehan is committed to providing customized machining services for copper,brass, iron, steel, aluminum, stainless steel, plastic, nylon ,POM and other metal materials for 20 years. We can also provide more accurate OEM and ODM service according to customer's design requirement. At present, Zehan has served more than 70 internationally influential customers represented by the HUNTER Engineering Company in the United States, and won the only China Quality Supplier Award of Hunter Engineering Company without complaint on quality and delivery among more than 300 global suppliers for 3 consecutive years. ZH’s market covers the United States, France, Belgium, Germany, Poland, the United Arab Emirates, Korea and other 26 countries. ZH has a complete production and supply service system for 3D printing prototype, cnc machining turning milling, hot forging, stamping, precision casting, welding and surface treatment.
1.ZH can design the drawings for me?
Sorry, we can't provide the design service. Please send your 2D,3D,PDF or CAD drawings to us, we will provide the manufacturing design review after receiving your order.
2.How can I know that my design will be secret?
We will sign and comply with any non-disclosure or confidentiality agreement. And we had the strict policy in our factory, anyone can't take the photos for customer's products without permit.
3.How does ZH compare to the price of other suppliers?
Though the compare is difficult directly, but ZH compare with China supplier, we don't compare the price, but provide the higher-level quality, rapid response, on time delivery and standard service.
4.What tolerances can ZH achieve?
There is not a set of tolerances fit all of the process and materials. In different situations, the final to tolerances of parts will be depend on the many factor, including but not limited to part dimensions, design geometry, quantity, type and size materials surface treatment and manufacturing process. ZH have a whole set of part inspection standards, all of the fabrication and technical specifications need clear define in the part inspection standards.
5.How does ZH ensure the quality of my parts?
Once your order is confirmed, we will execute the whole fabricate design (DFM) review, so that our engineers think that maybe affect any quality problems of your parts. And we will use a set of test equipment to check and confirm the all materials. Also, we promise 100 percent inspection before shipping. We are able to real-time sharing the inspection data with you, so we also can work together to solve any quality problems that you may encounter during the production process.
6.What type of surface treatment does ZH provide?
We provide all kinds of surface treatment service, like zinc plating, anodizing, chrome plating, nickel plating, blacking oxide coating, electrophoretic paint, powder coating etc..
7.What if I am not completely satisfied with the parts I received?
According to the customer's drawings, materials and technics, we produce the parts with strict inspection to meet customers’ requests, so our company does not take any responsibility. But if the problem is caused by our processing negligence, we will 100% take responsibility and negotiate settlement program with you.
8.How do I pay for ZH?
ZH accept the payment method as following:
1.T/T wire transfer 2.ZH also can accept the western union 3.ZH can send the PayPal invoice to you and you can using the PayPal account or credit card to payment