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A-TECH China pcb gold plating free delivery for wholesale

A-TECH China pcb gold plating free delivery for wholesale

A-TECH China pcb gold plating free delivery for wholesale

Thickness
0.2-0.65um
Shelf Life
6 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
No
Supply Capacity
15000 ㎡/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
Get Latest Price
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Quantity Needed:
Pieces
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OSP, the full name is Organic Solderability Preservative, it preserves the copper surface from oxidation by applying a very thin protective layer of material over the exposed copper usually using a conveyorized process. It uses a water-based organic compound that selectively bonds to copper and provides an organometallic layer that protects the copper prior to soldering. It’s also extremely green environmentally in comparison with the other common lead free finishes, which Suffer from either being more toxic or substantially higher energy consumption.

The typical thickness of OSP is 0.2 – 0.65um and the shelf life is 6 months. It’s a simple manufacturing process to make OSP, and like HASL finish, the production cost of OSP is lower than most of other surface finishes.



The advantages of OSP 

● Cost effective / Low cost
● Simple process
● Excellent flatness
● Re-workable
● Clean, environmentally friendly process



The disadvantages of OSP

● Short shelf life
● Very sensitive to handling – gloves must be used and scratches avoided
● Short operating window between assembly stages
● Not suitable for multiple soldering processes
● Difficult to inspect or measure thickness



A-TECH own OSP line in house, it’s nowadays mainly used to build single-sided FR4 PCB or aluminum PCB with low cost requirements.




A-TECH pcb gold plating is designed with the latest technology and suitable for use in various environments. Using food-grade silicone, it is odorless and non-toxic
A-TECH pcb gold plating is attractive in its appearance design. The product is certified under CE, FCC, and FDA
The costs for A-TECH hard gold pcb is reduced in the design phase. With a curved shaft, it is targeted for stimulation pleasure
A-TECH hard gold pcb is throughfully and accurately designed to meet the industry trend. The product offers a powerful sensory speed to let users relax
The whole production process of A-TECH pcb gold plating is guided and supervised by experienced professionals. The product is certified under CE, FCC, and FDA
It performs well in terms of hygroscopicity. During the material processing, the fabric was tested by desiccant or evaporation method, and the results showed that the moisture permeability in the fabric was good. Using food-grade silicone, it is odorless and non-toxic
This product has a good color fastness, so that bright colors remain vibrant after washing or use for several years. Its waterproof performance makes it easy and quick to clean before use or after use
The product can provide uniform and faultless results. It can complete its task normally and reach the predetermined requirements without any failure. The product offers a powerful sensory speed to let users relax
This product has the characteristics of high strength. It is treated with a combing process to remove shorter fibers and produce stronger yarns. With a curved shaft, it is targeted for stimulation pleasure
This product comes with strength suitable to withstand shipment, storage, and handling. It is able to handle the wear-and-tear of a 3,000-mile sea journey and movement by a crane while in port. With a curved shaft, it is targeted for stimulation pleasure
The product has good wear resistance. Yarn surface winding irregular fiber, not easy to decompose. Also, the yarn has enough friction. Its waterproof performance makes it easy and quick to clean before use or after use
The product can result in important economic and environmental benefits for residential or commercial real estate projects, hotels, hospitals, universities, and offices. It can be charged by the computer, power bank or USB header
The product has a remarkable propaganda effect. Putting the brand information on this product will easily make the information get noticed even from a long distance. With its ergonomic design, the product is easy to insert and stimulate the body
This product brings people more than just the coolness of the water but also it can alleviate the summer irritability. The product features perfect curves for pleasure
The product provides excellent protection from inclement weather without creating an environment that feels stuffy or closed in. Its body is firm enough to apply the pressure on it
One of our customers said that the product is so easy to use and user-friendly. She can track her sales even when she was away from the shop. Thanks to the humanized grip design, it is easy to hold
As an added convenience, it can be cleaned in a dishwasher to save much labor effort. Hence, people have no need to spend much time doing the dish cleaning job. The product can be used with lubricant for extra pleasurable sensations
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