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Etching Solutions

Etching+Stamping


Typical Etching+Stamping Solution Analysis


Part Name

Quality Requirements

Solution Analysis

Why Choose Etching Solution

No block hole, no burrs, no scratch, no etching spot, no deformation, no oil contamination.

Material stainless steel SUS 304 2B, thickness=0.5mm.

Spiral radical hole array, hole edge should be straight.

Should compatible with the door handle platic adapter, easy to assembly.

Tolerance +/-0.1.

Solution A: Stamping, very expensive to develop the tooling dies, have burrs, hard to do surface treatment, hole array and patterns not good.

Solution B: Etching+Stamping process

 Low tooling cost, can change design easily.

 Burr free, can have customized hole size and pattern

 Have straight hole edge, curvy surface, premium appearance.

 Can accomplish complex shape and constructure.

Car Loundspeaker Screen Mesh

Etching+Stamping Solution Steps

1. Get the flat mesh by etching

2. Forming shape by stamping

3. Sand blasting to make texture

4. PVD to get exquisite appearance


What Is Metal Stamping?


Metal stamping is a process that uses the power of conventional or special stamping equipment to punch the sheet materials to deform it in the mold, so as to obtain product parts with a certain shape. Sheet materials, molds and equipment are the three elements of stamping processing. Stamping is a method of metal cold deformation processing. Therefore, it is called cold stamping or sheet stamping, or stamping for short. It is one of the main methods of metalprocessing.
The die used for stamping is called stamping die, or die for short. The die is a special tool for batch processing of materials (metal or non-metal) into the required stamping parts. Punching dies are very important in stamping. Without a die that meets the requirements, mass stamping production will be difficult; without advanced stamping dies, advanced stamping processes cannot be realized. The stamping process, die, stamping equipment and stamping materials constitute the three elements of stamping processing, and only when they are combined can stamping parts be obtained.



                                                Stamping Machine                                                                Stamping Machine






















The Benefits of Metal Stamping


Compared with other methods of metal processing, stamping has many unique advantages in both technical and economic aspects. The main performance is as follows.
✳ Operation convenient , and easy realization of mechanization and automation. 
✳ Wont damage the surface of material, quality is stable and "identical."
✳ Can process parts with complex shape, has cold deformation and hardening effect.
✳ Material-saving and energy-saving.
✳ High production efficiency, mass production cost very low




More Typical Etching+Stamping Solution



Car Speaker Screen Mesh

Doubel Head Connecting Shim

Stamping Puching Shielding Can

Automobile Clutch Diaphragm Spring

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LED Optoelectronic Component Lead Frame

Lithium Battery Spring Electrode

Irregular Stamping Beryllium Copper Shrapnel

Cylindrical Perforated Punch Drawing Parts

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