Chemical Etching 316L Stainless Steel Sheet 0.4mm Thick for Decoration

Main service:

photo chemical etching process

Main etching material:

Stainless steel , brass, brass alloy or copper

Etching material thickness(mm):

T=0.025 mm up to 1.2 mm (0.001''to 0.05 '')

cell-phone , digital camera , medical devices etc

Main etching parts:

Filter mesh with small holes that can not be make by other technology,

Optical parts, such as air slit, shadow mask, encoder disk

motor shims, brass contact, leadframe etc

Price:

Base on the material kind, thickness, accurancy, quantity. For the formal quotation, please send us the drawing.

Prodcution capability:

1.More than 300 items new samples will be finished here in our factory each month. These years, raw material and labor cost raise a lot, so we had to charge for sample cost, we call it tooling cost or start fee or sample cost.2.Lead time: Generally 1-3 working days.

Lead time for mass production:

Generally, the lead time for mass production of7-10 working days, this depend on the exactly quantity

QC report:

Samples and mass products can be checked by 2D measuring instrument,

What's the advantage of photo etching?

1.Easy for adjustments that embossing also possible fo half the thickness leave

2. Can half etching company´s logo

3.Photo etching filter for liquids or gased can have high accurancy to +/-0.01mm,what´s more, the quality is high too

4.Be suitable for thin and microscopic fabrication on metals, will not change the material specific after etching

5.Two types of image files ( DXF/DWG) enabled

6.Our special team makes possible quick delivery for prototypes

Benefits of photo etching compared with stamping

No need for expensive DIE´s No alteration process, the characteristics can be obtained as the designer intended

Can be fabricated more thinner metals(t=0.025-1.2 mm)

Pore complex and groove can also easily adjust the depth or groove

Chemical Composition

SS304

SS 316

SS430

SS201

Ni(%)

8.0-10.5

10.0-14.0

--

0.8-1.2

Cr(%)

18.0-20

16.0-18.0

16.0-18.0

≤0.15

C(%)

≤0.08

≤0.08

≤0.12%

≥40

Elong(%)

≥40

≥40

≥22

Hardness

HB≤187,HRB≤90,

HV≤200

HB≤187, HRB≤90 HV≤200

HB≤183, HRB≤88 HV≤200

HB≤241,HRB≤100, HV≤240