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Photo Chemical Machining
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Photo Chemical Etching Service For 0.02mm To 3mm Thickness Metal Sheet

Photo Chemical Etching Service For 0.02mm To 3mm Thickness Metal Sheet

Brand Name: XHS/ Customized
Model Number: XHS/ Customized
MOQ: 10
Price: 80-100USD
Payment Terms: T/T,Western Union
Supply Ability: 10000-100000PCS / week
Detail Information
Certification:
ISO9001 ISO14001
Durability:
High
Complexity:
High
Tolerance:
±0.005mm
Thickness:
0.02mm-1.5mm
Lead Time:
2-3 Weeks
Size:
Customized
Precision:
High
Cost:
Low
Packaging Details:
PE bag, Carton
Supply Ability:
10000-100000PCS / week
Highlight:

1.5mm metal components

,

0.02mm metal components

,

High precision metal parts

Product Description

Photo Chemical Etching Service For 0.02mm To 3mm Thickness Metal Sheet


What is Photo Chemical Etching?

Photo Chemical Etching. also known as Etching, Chemical Etching, Photochemical machining, is a subtractive sheet metal machining process which uses chemical etchants to create complex and highly accurate precision components from almost any metal.


Photo Chemical Etching Service For 0.02mm To 3mm Thickness Metal Sheet 0


How does photo chemical etching work?

The photo chemical etching process works by ‘printing’ the component's design onto photoresist which is laminated onto metal sheet. The areas of photoresist which have not been printed are removed, exposing the metal, which is subsequently etched away.


Photo Chemical Etching Benifits:

Photo Chemical Etching Service For 0.02mm To 3mm Thickness Metal Sheet 1                  Photo Chemical Etching Service For 0.02mm To 3mm Thickness Metal Sheet 2                  Photo Chemical Etching Service For 0.02mm To 3mm Thickness Metal Sheet 3                    Photo Chemical Etching Service For 0.02mm To 3mm Thickness Metal Sheet 4

Unlimited Complexed Design                 High Precision                           Burr-free and Stress-free             From Prototype to Production




The material, thickness and size we photo chemical etching:

STEEL AND STAINLESS STEELS 0.01mm – 1.5mm 600mm x 1500mm
NICKEL AND NICKEL ALLOYS 0.01mm – 1.5mm 600mm x 1500mm
COPPER AND COPPER ALLOYS 0.01mm – 1.5mm 600mm x 1500mm
ALUMINIUM 0.01mm – 1.5mm 600mm x 1500mm
TITANIUM AND TITANIUM ALLOYS 0.01mm – 1mm 600mm x 550mm


Process of Photo Chemical Etching:

  1. Design Creation: A detailed CAD design is made to define the etching pattern.
  2. Photoresist Application: A photoresist layer is applied to the metal surface.
  3. Exposure & Development: The design is exposed to UV light and developed, transferring the pattern.
  4. Etching: The metal is immersed in a chemical solution that etches away the exposed areas.
  5. Cleaning: After etching, the component is thoroughly cleaned to remove any residue.
  6. Inspection: The final product is inspected for precision, quality, and tolerance compliance.

Photo Chemical Etching Service For 0.02mm To 3mm Thickness Metal Sheet 5


Typical Etched Products:

Photo Chemical Etching Service For 0.02mm To 3mm Thickness Metal Sheet 6


Applications of Photo Chemical Etching: 

  • Filtration: Micro filter meshes, screens, sieves, dust filter meshes, sugar screens, shower head filter meshes, smoke detector filter meshes, etc...
  • Electronics: Precision metal shims, washers, EMI/RFI shielding, lead frames, contacts, Spring, Flexures, etc.
  • Medical: Medical blades, precision shims, washers, implants, gaskets, medical device contacts, etc.
  • Automotive: Speaker mesh grilles, tread plates, Nameplates, Inlays, Fuel cell plates, Shims, gaskets, washers
  • Precision Engineering: Precision meshes, test sieves, screens, shims, gaskets, washers, Springs, Flexures, Diaphragms, Labels.
  • Aerospace & Defense: Connectors, brass contacts, Heat exchanges, EMI/RFI shields, Air intake grilles.
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Packing & Delivery
1. Packaging Detail:                                                                      2. Shipment Details:

1.Protective layer in the covers 1. EMS: Around 10-15 working days

2.PE bag                                                                                               2.DHL: Around 3-5 working days

3.Foam in box 3.FedEx: Around 4-6 working days

4.Waterproof package 4.UPS/TNT: Around 6-8 working days

5.Or as your request 5.AIR: Around 5-7 working days

6.SEA: Around 15-30 working days