Shenzhen Xinhaisen Technology Limited

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Photo Chemical Etching Of Fuel Cell Bipolar Plates Custom High Precision Metal

China Photo Chemical Etching Of Fuel Cell Bipolar Plates Custom High Precision Metal

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Photo Chemical Etching Of Fuel Cell Bipolar Plates Custom High Precision Metal

MOQ： 500 pieces
Price： CN¥1-28.00/pieces
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Process	Photo chemical etching
Payment Terms	T/T
Supply Ability	100000
Delivery Time	5-10 days
Packaging Details	PE bag and box
Application	Hydrogen Fuel Cells
MOQ	can be negotiated
Technique	Chemical etching, Polishing, Stamping, Laser cutting
Feature	Eco-Friendly
Engineer	10
OEM	support
Material	titanium
Service	24hours
Tolerance	+/_0.005mm
Certification	ISO 9001, ISO 14001, IATF 16949
Place of Origin	Guangdong, China
Brand Name	Customized
Model Number	No

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Product Details
Company Details

Product Specification


Process	Photo chemical etching	Payment Terms	T/T
Supply Ability	100000	Delivery Time	5-10 days
Packaging Details	PE bag and box	Application	Hydrogen Fuel Cells
MOQ	can be negotiated	Technique	Chemical etching, Polishing, Stamping, Laser cutting
Feature	Eco-Friendly	Engineer	10
OEM	support	Material	titanium
Service	24hours	Tolerance	+/_0.005mm
Certification	ISO 9001, ISO 14001, IATF 16949	Place of Origin	Guangdong, China
Brand Name	Customized	Model Number	No
High Light	custom titanium fuel cell plates ，high precision metal etching ，photo chemical etching titanium

Photo Chemical Etching Processing

Etching, also known as photochemical etching. Xinhaisen chemical etching machining works by printing a component design onto film which is laminated onto sheet metal. The areas of film which have not been printed are removed, exposing the metal,which is etched away.

A guide of photo chemical etching

Step 1 Selecting material

Photochemical etching can be apllied almost any sheet metal, like stainless steel, copper, nickel, titanium, aluminium etc. Select the material according to customer's requests.

Step 2 Cleaning the material

Clean the sheet metals which has been cut. This step is to remove the oil stains on the surface.

Step 3 Lamination

A (UV) light-sensitive photoresist is applied onto the surface of the metal substrate. It can protect the metals which are not be etched.

Step 4 Exposing

The stencil film is placed over the photoresist-coated metal substrate. The design is transferred to the photoresist by exposing the sheet to UV light through a stencil film.

Step 5 Developing

This step removes the unexposed areas of the photoresist, leaving behind a patterned layer corresponding to the desired part design.

Step 6 Etching

The metal substrate is then immersed in an etchant solution, which chemically dissolves the exposed metal areas not protected by the developed photoresist.

Step 7 Stripping

Once the etching is complete, the remaining photoresist is removed from the metal surface, typically through a stripping process.

Step 8 inspection

Use image measuring imstrument to check the appearance and dimension.

Step 9 finishing

The resulting part may undergo additional finishing steps such as deburring, cleaning, and surface treatment to achieve the desired final properties and appearance.

Via photo chemical etching processing the material ,thickness and size we can produce as following

Material	Thickness	Size
STEEL AND STAINLESS STEELS	0.01mm – 1.5mm	650mm x 1800mm
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

Our photo chemical etching perforated sheets are 100% scratch-and blemish-free with engraved logos, legends and part numbers incorporated at
no additional cost — ideal for decorative and architectural applications.

How to customize the photo chemical etching components from us.
1.Please send us your design.
We accept the following file formats:
DWG, DXF, PDF, Step, Gerber, IGES, CorelDraw and AI.
2.Samples making lead time:3-10days
3.Express:By DHL,Fedex,TNT,around 3-7days.

Photo Chemical Etching Specification

item	value
Applicable Industries	Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
After Warranty Service	Video technical support, Online support
Sample	Available
Customization	Support
Video outgoing-inspection	Provided
Test Report	Provided
Marketing Type	Ordinary Product
Drawing Format	DWG, DXF, STP
Core Components	PLC, Engine, Bearing, Gearbox, Motor, Pressure vessel, Gear, Pump
Place of Origin	China
	Guangdong
Brand Name	xinhsen
Usage	Filteration
Type	Filter Elements

Hole Shape	Round/ Square or customized
Filter Rating	>90%
Thickness	0.02mm-1.5mm
Length	Customized
Width	Customer's Requirement
Material	Metal like stainless steel, brass, aluminum, etc...
Application	Metal mesh,filter mesh for coffee maker,juice machines,etc...
Technique	Chemical etching, Polishing, Stamping, Laser cutting
Tolerance	+/_0.005mm
Feature	Eco-Friendly
MOQ	can be negotiated
Process	Photo chemical etching
OEM	support
Engineer	10
Service	24hours

Photo Chemical Etching applications

FAQ

1. who are we?
We are based in Guangdong, China, start from 2012,sell to Domestic Market(50.00%),Central America(10.00%),North America(10.00%),Eastern Europe(10.00%),South America(10.00%),Western Europe(5.00%),Southern Europe(5.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Photo chemical etching,Micro-channel plate etching,Precision filter mesh,metal encoder disk,Precision metal shims

4. why should you buy from us not from other suppliers?
Xinhaisen is established to specialized in the production of high-quality, finite and micro-size photo chemical etching metal products.Our seventy professional staff specialized in research and development , manufacturing and marketing service.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,CNY;
Accepted Payment Type: T/T,Paypal,Western Union,Cash;
Language Spoken:English,Chinese

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Exporter 


Year Established:

2012 


Total Annual:

4000000-6000000
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Employee Number:

260~300 


Ecer Certification：

Verified Supplier 

For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...

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