Chemical Etching 304 Ss Auto Speaker Grill Cover

1. Photo Etched Plate:

Photo Etching is also called metal etching, chemical etching, chemical milling, photo etching, chemical etching, photochemical machining, chemical machining.

2. Applicable Scope:

• etching processing various kinds of metal, metal and alloy and stainless steel plate, strip,

• applications in various industries:

  • petroleum, chemical, food, pharmaceutical precision filter, filter plate, filter canister, filters,
  • electronic industry with metal plate, plate leakage, lead, lead frame, metal substrate,
  • precision optical and mechanical parts, components, plane spring,
  • friction slices and other parts of concave and convex surface,
  • metal plate and the design of complex metal accessories and elegant handicraft

3. Applicable Materials:

• Stainless steel sheet
• copper sheet
• aluminum foil
• ferronickel alloy
• iron sheet
• Nickel silver
• titanium alloy, etc.

4. Production Capability:

Capable of shaping varieties of materials with the thickness of 0.03 to 1.2mm such as stainless steel, copper, aluminum, zinc and iron sheet by etching, half-etching, both sides and pattern imprinting without the need of hardware mold manufacturing charge.

5. Production Process:

1. Film(CAD output)
2. get the materials ready
3. Pre-treatment
4. DRY FILM(Lamination)
5. Exposure
6. Developing
7. Drying
8. Etching
9. Stripping
10. Checking,Packing,Delivery

6. Characters:

• precision etching
• smooth surface on both edges
• no embossment
• no convexconcave
• no burnisher burr
• no warping
• any complicated pattern or geometric figure is available.

COMPONENT TAGS

Tags are small threads of metal used in the etching process to secure components within the sheet. They become essential when precise etch tolerances are needed or when components need subsequent electroplating or assembly.

Xinhaisen provides various etch tags to choose from, depending on the components shape, thickness or intended use.

Following manufacturing, components can either be delivered with tags intact within the sheet or as separate individual parts. Depending on the required size, design or tolerance specifications, we can also produce components without etch tags.