Electronic shielding cover stamping parts

Electronic shielding cover stamping parts are parts that are manufactured through stamping process and are used in electronic equipment to play an electromagnetic shielding role

Manufacturing process: Generally, the metal sheet is cut according to the design size to obtain a suitable blank. Then the blank is placed in the stamping die, and the pressure applied by the stamping equipment is used to make the metal sheet plastically deform in the die. Through punching, blanking, bending, stretching and other stamping processes, the shielding cover body and related connecting parts with specific shapes and sizes are manufactured. In order to ensure the shielding effect and product quality, some subsequent processing processes may be carried out, such as surface plating to improve the conductivity and corrosion resistance of the shielding cover, or welding, riveting and other processing may be carried out to assemble the various parts of the shielding cover into a complete shielding structure.

Common materials: Metal materials with good conductivity and electromagnetic shielding properties are usually selected, such as copper, aluminum and its alloys. Copper has excellent conductivity and electromagnetic shielding effect, but the cost is relatively high; aluminum has the advantages of light weight and low cost, and is widely used in some electronic devices that are more sensitive to weight and cost. In addition, in order to further improve the shielding performance and reduce costs, some alloy materials with copper, nickel and other metals on the surface will also be used to manufacture electronic shielding cover stamping parts.

Function: The main function of electronic shielding cover stamping parts is to prevent the electromagnetic interference inside the electronic equipment from radiating outward, and at the same time prevent the external electromagnetic waves from interfering with the internal circuit of the equipment, thereby ensuring the normal operation of the electronic equipment and the stability of signal transmission. Electronic shielding cover stamping parts are widely used in various electronic devices, such as mobile phones, computers, tablets, communication base station equipment, etc. For example, in mobile phones, shielding covers are used to cover the radio frequency modules, processors and other parts of the mobile phone that are prone to electromagnetic interference, effectively reducing the impact of electromagnetic radiation on the human body and interference with other electronic components, and improving the performance and stability of the mobile phone.

For electronic equipment

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.