Electrical housing stretch stamping parts

Electrical housing stretch stamping parts refer to various parts and components used to form electrical housings manufactured through stretch stamping processes

Manufacturing process: Stretch stamping is a relatively complex stamping process. First, the cut metal sheet is placed on the stretch stamping die, and pressure is applied through equipment such as a punch press to cause the sheet to undergo plastic deformation under the action of the die, and gradually stretch into parts with a certain depth and shape, such as the main body and cover of the electrical housing. During this process, various parts of the sheet will experience varying degrees of stretching and deformation, and the shape, size of the die, and the strength and speed of the stamping need to be precisely controlled to ensure that the stretched parts meet the design requirements and avoid defects such as cracking and wrinkling. For some electrical housing parts with complex shapes, multiple stretch stamping operations may be required, or combined with other stamping processes, such as punching and trimming, to complete the final processing.

Commonly used materials: Metal materials with good ductility and formability are usually selected. Common ones are cold-rolled steel plates, which have moderate strength and good processing performance, can meet the mechanical properties and appearance requirements of general electrical housings, and the cost is relatively low; for some high-end electrical products or electrical housings with high requirements for appearance quality, stainless steel plates, such as 304 stainless steel, will be used. Its corrosion resistance and surface finish are good, which can improve the overall quality of the electrical appliances; in some small electrical appliances with weight requirements, aluminum alloy plates, such as 5052 aluminum alloy, are also used, which have the advantages of light weight and good corrosion resistance.

Function: Electrical housing stretch stamping parts are an important part of the electrical housing, and they together constitute the external protection structure of the electrical appliance. These parts can enclose various components and circuits inside the electrical appliance in a relatively independent space, play a protective role, prevent external dust, water vapor, foreign matter, etc. from entering the electrical appliance, affecting its normal operation, and also prevent internal components from being damaged by external force collision. In addition, electrical housing stretch stamping parts also have a certain decorative effect, and their appearance quality and design directly affect the overall aesthetics and market competitiveness of electrical products.

Widely used in various electrical products, such as televisions, computer hosts, air conditioner outdoor units, microwave ovens, etc., it is a key component to ensure the safe and reliable operation of electrical products and improve the appearance quality of products.

Q: Are you a factory or trading company?

A: We are a factory which has been producing metal stamping parts for more than 15 years.

Q: What are your main products?

A: we are a mould company mainly engaged in the development, design, manufacturing and sales of moulds, such as automotive parts, motorcycle parts, hardware parts, electrical parts and other mould production and product stamping ect.

Q: What is surface treatment do you have?

A: Dacromet, powder coating, zinc plating, nickel plating, tin plating, copper plating, silver plating, gold plating, anodizing, salt spray test, etc. As we focus on stamping tools and metal stamping parts, the surface treatment is done through suppliers.

Q: Can I get samples?

A: Yes, sample order can be used for quality inspection and market testing, and freight will be collected. If it is a simple sample, we will not charge; if it is an OEM/ODM sample, we will charge sample fees.

Q: What is the minimum order quantity?

A: When there is stock, the minimum order quantity is 1000 pieces.

Q: When is the delivery time?

A: The stamping die manufacturing cycle is 20-50 days, and standard stamping parts can be delivered 3 to 10 days after payment. If it is OEM or making molds, we will confirm the delivery time with you.

Q: What are your payment terms?

A: We recommend a 50% T/T deposit and the balance paid before shipment.sample cost.

Q: Do you accept OEM/ODM?

A: Yes. We have more than 15 years of OEM/ODM experience.