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A-TECH tin immersion tin pcb free delivery at discount

A-TECH tin immersion tin pcb free delivery at discount

A-TECH tin immersion tin pcb free delivery at discount

Thickness
10-50um
RoHS Compliant
Yes
Additional Cost
Yes
Supply Capacity
5000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
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Quantity Needed:
Pieces
E-mail:
Company Advantages
1. A-TECH hasl pcb finish has passed a range of specific tests. They cover drop (shock) testing, tensile testing, vibration testing, and fatigue testing, and endurance testing. The product has the performance of great stability
2. A-TECH CIRCUITS Co., Ltd. will consistently execute good customer service. The product has dynamic and mechanical stability
3. The product has a shiny appearance. It has been polished to reduce the surface roughness while obtaining flatness. A smooth part is added on its PTH line to reduce the roughness of through hole
4. The product will hold up for years. The materials used are all solid woods, which means they can withstand cracking and warping. It is widely used in different electronics industries, such as telecommunication and consumer electronics


Carbon Ink is typically used to create a protective contact surface for switches, sometimes few copper elements or patterns of the PCB board are used for keyboard contacts, LCD contacts and jumpers etc, to do this it’s usable to print some conductive/resistive carbon ink over those copper part, which normally are SMD pads or fingers or other typical contact patterns.

Carbon Ink printing process is screen printing like silk screen process, the carbon ink is printed in the specified location of the PCB, after oven cured and tested, formed a carbon film which with certain resistance to instead of the original resistance components. The difference is that silkscreen is only played a welding role but carbon ink has conductive performance.

The typical thickness of carbon ink is 10-50um, because the carbon ink has good electrical conductivity, so the carbon printed on the finished PCB should have a certain gap to ensure that no short circuits, usually require the min 8mil gap for Hoz copper and min 12mil gap for 1-3oz copper, and the minimum carbon line width is 12mil.

A-TECH is a capable PCB manufacturer to offer Carbon ink process, we require the data files to clearly indicate on which side of the PCB carbon is to be applied and the carbon areas must be properly indicated on specific layers with proper file naming.




Company Features
1. A-TECH CIRCUITS Co., Ltd. is a well-known company, engaged in market research, designing, manufacturing and supplying a wide range of immersion tin pcb .
2. immersion gold pcb is assembled by our highly skilled professionals.
3. A-TECH CIRCUITS Co., Ltd. greatly welcome your visit to our factory. Ask!
The textile fibers of A-TECH hasl pcb finish are strictly selected. Only the fibers which have certain physical properties such as fineness, elasticity, strength and stable chemical properties are used. This product comes with UK and US sizes
All the fabrics used in A-TECH immersion gold pcb are lacking any sort of toxic chemicals such as banned Azo colorants, formaldehyde, pentachlorophenol, cadmium, and nickel. And they are OEKO-TEX certified.
The metal ingredients of A-TECH hasl pcb finish are under strict control. Lead, mercury, and cadmium in the battery cells are tested to rigorously to meet the mandatory standards put forward by the State Environmental Protection Administration. Treated by polishing, it has a sleek surface
The design of A-TECH immersion gold pcb is based on the combined theories of the law of seals and the principles of applied science. This product has a strong breaking strength
A-TECH hasl pcb finish incorporates different principles of fashion design. As only through the consistent use of all principles can a successful and eye-catching design be created. Its parts, even absorbing moisture, are not prone to crisp or crack
Anti-yellowing is one of the biggest selling points of this product. The exclusive anti-yellowing treatment has been conducted on its surface material to enhance color fastness to perspiration. It can be put on with different wigs to match different styles of clothes
The product offers superb sound reduction properties. Ferrite plastic magnetic material has been used in aluminum frames to block out the sound, enhancing acoustic performance. The product features easy cleaning and maintenance, which makes most clothes shop owners love it
It will not prone to deform under high temperature. Its metal structure is strong enough and the materials used have excellent creeping strength. The product features easy cleaning and maintenance, which makes most clothes shop owners love it
The product features stability in a high vibration environment. All its electrical parts are highly integrated, which makes it not easily be affected by the high vibration environment. Its parts, even absorbing moisture, are not prone to crisp or crack
The product is not prone to yellowing. Its surface has been specially treated to enhance its contacting performance with oxygen in the air. The shoulder, waist, and legs are all designed separately, which makes it more convenient for dressing
It is crease resistant. Its weight, weave complexity, composition, and treatment (if any) dictate this fine level of wrinkle resistance. This product has a strong breaking strength
People will see what counts to a well-made garment if they have a look at the tailoring quality of this product. It can be designed with different skin color to cater to the clothing styles
This product protects the wearer from rough surfaces, rash-causing plants, insect bites, splinters, thorns, and prickles by providing a barrier between the skin and the environment. It is widely used by tailor and apparel designers
People will find that this product perfectly fits the shape of the wearer’s foot and ensures a comfortable and personalized fit. It is designed to fit a standard figure, which makes it perfectly fit nearly all sophisticated clothes
Tasks that are too heavy or too delicate for human muscles to do can be done easily by this product. Made of fiberglass materials, it is not easy to break
The product offers the desired comfortable sensation for wearers and provides protection for the ankles from avoiding accidental injury. The product features easy cleaning and maintenance, which makes most clothes shop owners love it
The product easily adds chic even to the most simple space design. By presenting a contrast or perfect match, it makes space look stylish and harmonious. Made of truly environmentally friendly material, it causes no plastic pollution
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