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high quality immersion gold pcb air bulk production for wholesale

high quality immersion gold pcb air bulk production for wholesale

high quality immersion gold pcb air bulk production for wholesale
  • high quality immersion gold pcb air bulk production for wholesale

high quality immersion gold pcb air bulk production for wholesale

Hard gold plated, the full name is Electrolytic Nickel Electrolytic Gold. The most common application of hard gold plated is...
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Product Details
With a focus on details, A-TECH strives to create high-quality PCB prototype.
Product Comparison
Compared with same kind of products in the industry, PCB prototype has the following highlights due to the better technical capability.
Company Advantages
1. The LED technology used in A-TECH hasl pcb finish is continually advancing - producing brighter LED bulbs, which is proven to become the preferred lighting technology.
2. This product has great craftsmanship. It has a firm structure and all components fit snugly together. Nothing creaks or wobbles.
3. A-TECH CIRCUITS Co., Ltd. has tried our best to be the industry leader and innovator in immersion gold pcb .


Hard gold plated, the full name is Electrolytic Nickel Electrolytic Gold. The most common application of hard gold plated is edge connectors(gold fingers), and it may also be plated over the entire circuit boards.

Hard Electrolytic gold consists of a layer of gold plated over a barrier coat of nickel. Hard gold is extremely durable, so it is most commonly applied to high-wear areas such as gold fingers and keypads.

Hard gold is not generally applied to solderable areas, because of its high cost and its relatively poor solderability. The maximum thickness that IPC considers to be solderable is 17.8U”, so if this type of gold must be used on surfaces to be soldered, the recommended nominal thickness should be about 5-10U”.



The advantages of hard gold plated

● Hard, Durable surface
● RoHS Compliant
● Long Shelf life
● Excellent for high-wear products



The disadvantages of hard gold plated

● Additional high cost
● Extra complicated manufacturing process
● Etching undercut can lead to slivering/flaking
● Finish does not fully encapsulate trace sidewalls, except in gold finger areas



A-TECH is capable of using hard gold plated on both of gold fingers and the entire PCB, the typical thickness of hard gold plated for gold fingers can be 0.1 – 3.0um, and the typical thickness of hard gold plated on entire board is 0.1 – 1.27um.




Company Features
1. A-TECH CIRCUITS Co., Ltd. enjoys a good business reputation in nearly every regions in China. We are reputable for our competence in the manufacturing of hasl pcb finish .
2. A-TECH CIRCUITS Co., Ltd. has strong research and development capabilities.
3. Our vision is to be a trusted partner, delivering reliable product solutions that create value for clients by sustainably and passionately leveraging technology and operating experience. Get more info! We always strive to ensure the highest level of customer service and the fastest delivery possible. What is more, we offer shipping service on all orders in accordance with our Shipping & Delivery Policy. Get more info! A-TECH CIRCUITS Co., Ltd. is dedicated to making A-TECH the first domestic manufacturer. Get more info!
The raw materials of A-TECH immersion gold pcb are high quality, which is strictly selected from suppliers. This product is characterized by its high heat resistance
Thanks to our cutting-edge technology, A-TECH hasl pcb finish is produced in high efficiency. This product will not alter the taste of food
Making use of advanced technology and the latest design concepts, A-TECH hasl pcb finish has various innovative design styles. Its waterproof paint makes it highly resist water
A-TECH hasl pcb finish is manufactured by highly qualified and experienced staff using the advanced production technology. This product is highly resistant to scratches and damage
From raw material procurement to the development phase, each link of the A-TECH immersion gold pcb is strictly controlled. Made of porcelain, it's dishwasher, microwave, and freezer safe
This product is hardly susceptible to noise pollution. It uses noise control technology, including sound insulation, sound absorption, shock absorption, and vibration isolation. It is ideal for heavy use and can often go into the oven to temperatures of up to 250°C
This product is flame retardant. Some chemical treatments, such as singeing, are used to burn off the surface fibers of the fabric for the aim of ensuring its low flammability. This product will not alter the taste of food
This product has the precision required. In the course of operation, we always maintain high-quality operation without error. Made from 100% natural mineral materials, it contains no chemicals or heavy metals
The product has excellent strengths and stiffness. Made of heavy-duty metals that undergo stamping and thermal treating, it is able to withstand large pressure. It is carefully designed to be as functional and beautiful
This product is successful due to its fatigue resistance. It can take on a certain number of cycles and work continuously without any damage. It is made from clay and kiln-fired for durability
With a design-friendly paint scheme, this product is available in many different colors which will fit in nicely with the bedroom décor. This product won't absorb grease, odors or bacteria
We are equipped with a service team to provide comprehensive solutions about hasl pcb finish. This product can be used as a decoration
A-TECH will continue to expand the environmental laboratory to ensure that the products are flawless. It will make a chic and practical addition to the tableware
A-TECH CIRCUITS Co., Ltd. provides customers with sales, support, design, processing, production, and other one-stop service. This product comes in a variety of vivid colors
Our hasl pcb finish has passed related qualification. Its porous body allows for good thermal expansion and contraction
A-TECH's products and services offer its customers clear added value through leading technologies, quality, and service. This product is highly resistant to scratches and damage
Always providing exceptional service for a wide range of immersion gold pcb lovers is A-TECH PCB ' s commitment. It is carefully designed to be as functional and beautiful
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