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high quality hasl pcb leveling cheapest factory price at discount

high quality hasl pcb leveling cheapest factory price at discount
  • high quality hasl pcb leveling cheapest factory price at discount

high quality hasl pcb leveling cheapest factory price at discount

Hard gold plated, the full name is Electrolytic Nickel Electrolytic Gold. The most common application of hard gold plated is...
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Compared with products in the industry, A-TECH's Multilayer PCB has the outstanding advantages which are mainly reflected in the following aspects.
Enterprise Strength
  • Meeting customers' needs is A-TECH's duty. The comprehensive service system is established to provide customers with personalized services and to improve their satisfaction.
Company Advantages
1. The design and production of A-TECH immersion tin pcb finish are supported by a team of dedicated and skilled professionals.
2. All parts of hasl pcb is in their good status and make it for high performance.
3. The high performance of the product contributes to the reliability.
4. One of our customers said:' So far I've worn it twice for 12 hours each time with no issues so I can see myself wearing it on a regular basis.'
5. The product will give the best outcome for the patient and the easiest operation for the healthcare practitioners.


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. Being a production base of hasl pcb in China, A-TECH CIRCUITS Co., Ltd. has run properly over the years.
2. The factory is located near the raw materials suppliers. This geographical advantage has enabled us to save a lot in transportation, which eventually helps save production costs.
3. A-TECH CIRCUITS Co., Ltd. is always working hard, just for customers' needs. Call! The A-TECH has always been aiming to provide a comprehensive service to its customers. Call! Entering the high-end immersion tin pcb finish market, A-TECH has always followed international standards to produce immersion gold pcb . Call! A-TECH CIRCUITS Co., Ltd. can make the proper choices for our clients. Call!
The raw materials of A-TECH immersion gold pcb are well prepared and are efficiently used in the production. Its SUS steel makes it have high toughness
Standard manufacturing: the production of A-TECH immersion tin pcb finish is based on the advanced technology developed by ourselves autonomously and the complete management system and standards. The extended length of the product can be customized
With its appealing design, A-TECH immersion gold pcb will attract more attention than before. The product will never generate static problems
The offered A-TECH immersion gold pcb is precisely designed using premium quality raw material and leading edge technology. The product can extend as long as to average 35cm
Offered A-TECH immersion tin pcb finish is manufactured by finest quality materials keeping in mind set guidelines. The easy cleaning ability of its material makes it suitable for hygiene use
The product features a humanized design. It is equipped with an automatic valve, which means that the filter can be automatically rinsed and back washed according to the running time and the water flow rate. Plated with chromium, the tube has higher hardness
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