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Stainless Steel Chemical Etching

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Printed Circuit Heat Exchanger

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Shenzhen Xinhaisen Technology Limited

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City:shenzhen

Province/State:guangdong

Country/Region:china

Contact Person:MrsHaily Huang

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China Printed Circuit Heat Exchanger Via Photo Chemical Etching Machining Custom wholesale

Printed Circuit Heat Exchanger Via Photo Chemical Etching Machining Custom

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Place of Origin :Guangdong, China

Model Number :xhs

Brand Name :xhs

MOQ :100 pieces

Price :CN¥180-1000/pieces

Certification :ISO 9001, ISO 14001, IATF 16949

CNC Machining or Not :Not CNC Machining

Type :Etching / Chemical Machining

Material Capabilities :Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys

Micro Machining or Not :Micro Machining

Product name :Bipolar plates

Process :Photo Chemical Etching

material :SUS316

Size :According to drawing

Software :CAD, STP, PDF

Flatness :Flat

Burrs :Burrs-free

OEM/ODM :Available

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Printed Circuit Heat Exchanger via Photo Chemical Etching Machining

Printed Circuit Heat Exchanger (PCHE)
PCHE (Printed circuit heat exchanger) is a weld-ability, corrosion resistance and plate-type heat exchanger, mainly used in oil and gas industries. A PCHE is manufactured from several corrosion resistance plates that are joined together by diffusion bonding technology.

Xinhaisen selects 316L stainless steel which is double sided mirror, the thickness is 2mm, the fluid flow channels are made by half chemical etching machining. A PCHE can consist of a single plate or an infinite number of identical plates, The fluid flow patterns are bespoke for each exchanger, Xinhaisen produces the PCHE according to customer’s design and requests.

Photochemical etching machining is a burr-free and stress-free manufacturing technology. Xinhaisen has proven and advanced techniques in photochemical etching and diffusion bonding fields. We can offer a most cost-effective solution to our partners.

Printed Circuit Heat Exchanger Via Photo Chemical Etching Machining Custom

Printed Circuit Heat Exchanger (PCHE) Specifications

Item	Customized metal bipolar plate
Material	Stainless steel 201,202,304,316,410 etc. Aluminum Copper Brass Steel alloy Titanium Various kinds of material can be chosen
Thickness	0.02mm - 3mm according to different request
Minimum single part	1mm*1mm
Maximum single part	1500mm*650mm
Samples	can be provided after drawing confirmed 3 -10days
Surface Treatment	polishing,brushing,electroplating,nickel plating,anodizing,etc...
Equipment	chemical etching machine,stamping machine,cleaning machine,,exposure machine,2D measurement instrument,etc...
Payment	Paypal,T/T
Packaging	Polybags, Packaging Paper, Protective Membrane, Corrugated carton, or specified by customers
Characteristics	Outstanding corrosion resistance Light-weight Very good strength and hardness Excellent thermal conductivity High electrical conductivity Burr free and clean Full recyclability
Note	1. The tolerance is related to the material thickness,and actually process capacity based on customer's drawing 2. Special requirement, such as surface treatment, should be evaluated according to customer's drawing

Xinhaisen can photo etch different shapes PCHE / Bipolar Plate, belows are some bipolar plates we did before for reference.

Printed Circuit Heat Exchanger (PCHE) Description

Shenzhen Xinhaisen Technology Limited offer a market-leading Printed Circuit Heat Exchanger (PCHE) chemical etching service.

Advantages on chemical etching Printed Circuit Heat Exchanger (PCHE)
Our chemical etching process removes metal simultaneously, meaning complex channels or flow fields can be etched on both sides of the plate at the same time.

This versatility enables designers to vary the size and shape of channels and incorporate headers, collectors and port features without additional cost.

What is the photo chemical etching process?
The photo chemical etching process is a sheet metal machining process that is used to manufacture complex components with high levels of accuracy.

Comprising nine steps, it works by printing the component design onto a photoresist mask which is laminated onto the metal.

The areas of photoresist which have not been printed are developed, exposing the metal, which is subsequently etched away.

Printed Circuit Heat Exchanger (PCHE) benefits of photo chemical etching?

1. Unlimited complexity
2. No expensive hard tooling
3. Low-cost design iterations
4. Burr and stress-free
5. Lead-times in a few days
6. Almost any metal, including those typically hard to machine
7. Micron accuracy
8. Company logos, part numbers or serial numbers etched at no additional cost

Packing & Delivery

Company Profile

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;

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Printed Circuit Heat Exchanger Via Photo Chemical Etching Machining Custom

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Printed Circuit Heat Exchanger Via Photo Chemical Etching Machining Custom