Double Side Black Solder Mask 0.2mm PCB Printed Circuit Board

Double Side Black Solder Mask 0.2mm PCB Printed Circuit Board

Product parameters

Applications:

Communications
Traditional telecommunication equipment, FTTP, VOIP, multimedia services, data networking and IT infrastructure products, wireless infrastructure products, power amplifiers, splitters and combiners, high power transistors, etc.
Computer Peripherals
High end printers, cable modem, wireless routers, IP telephones, consumer and office products, banking system etc.
Consumer
Computers, televisions, cameras, digital video recorders (DVR), handheld products, LED, etc.
Automotive
Passenger safety systems, engine control systems, air bags, traction control products, etc.
High End Computing and Storage
High performance computer and server, mainframe system and storage equipment, memory, etc.
Industry

Power supply, main control panel, monitor, CCTV products,automotive control equipment, industry robot, access control products etc
Medical
Magnetic resonance imaging (MRI), computed tomography (CT), emergency response defibrillation units, patient monitoring, implantable devices, robotic surgery systems, biometrics and diagnostic equipment, etc.
Military
Satellite, radar, airplane, control unit, communication equipment .etc.
Test & Measurement
Power meters, electricity tester, thermal tester, light tester, network tester, gas and oil tester, infrared products, semi-conductor test equipment, DUT and probe cards, wafer inspection systems, etc.

PCB purposes 

The reason the PCB has been used more and more widely is because it has many unique advantages, including the following.

1.Can be densified.For decades, the high density of printed boards has been able to develop with the improvement of integrated circuit integration and installation technology.

2.High reliability.Through a series of inspections, tests and aging tests, the PCB can be guaranteed to work reliably for a long time (service life, generally 20 years).

3.Designability.For all kinds of performance requirements of PCB (electrical, physical, chemical, mechanical, etc.), we can realize the design of printed board through design standardization, standardization, etc., with short time and high efficiency.
Productive.Adopt modern management, can carry out standardization, scale (quantity), automation and other production, to ensure the consistency of product quality.

4.Testability.Set up a relatively complete test method, test standard, a variety of test equipment and instruments to detect and identify the quality and service life of PCB products.

5.Assemblability.PCB products are not only convenient for various components to be standardized assembly, but also can be automated, large-scale mass production.At the same time, PCB and various components assembly parts can also be assembled into larger components, systems, until the complete machine.

6.Maintainability.Because PCB products and various component assembly parts are standardized in design and mass production, these parts are also standardized.Therefore, once the system fails, it can be replaced quickly, conveniently and flexibly, and the work of the system can be restored quickly.

There are, of course, many more examples.Such as miniaturization of the system, light weight, signal transmission speed and so on.

The factory's interior

RFQ 

1. Are you headquarter or branch?
We are Ping you headquarter and factory.

2. Can I ask for samples before placing an order?
Yes, we welcome sample order to test and check quality,Miced samles are acceptable.

3. How to be your overseas agent?
Depends which area you are located in,Every conuntries are different.

4. What need I do if I want to pint my own logo?
First, please send us your logo flie in high resolution, We will make some drafts for your reference to confirm the position and size of your logo.Next we will 1-2 samples for you to check the actual effect.Finally the formal production will start after the sample confrimed .

5. Can you ship the goods to my agent or shipping forwarder in China?
Yes,We can,please kindly contact with your agent in advance and us detailed address.

6. How can you solve the problem if receive the defective goods?
Will check all the products before delivery,Please kindly provide the pictures or video and send back to china or our local agent,After they checking,will replace new or fix free.

1. Single panel
Single-sidedboards On the most basic PCB, the parts are concentrated on one side and the wires on the other.This type of PCB is called single-sided because the wires appear on only one side.Only early circuits used this type of board, because there were many strict constraints on the circuit design (since there were only one side, the wiring could not be crossed but had to be wound in a separate path).

2. Double panel
Double-sidedboards are boards that have wiring on both sides, but to use the wiring on both sides, there must be a proper electrical connection between the two sides.This "bridge" between circuits is called a guide hole (VIA).Guide holes are small holes filled or coated with metal in a PCB that can be connected to conductors on both sides.Since the area of the double panel is twice as large as that of the single panel, the double panel solves the difficulty of the single panel due to wiring interleavings (it can be channeled to the other side through holes), and it is more suitable for more complex circuits than the single panel.

PCB packaging 

1. The PCB circuit board needs to be vacuum packed with colorless gas bead plastic bags, and the bags should be attached with necessary desiccant and ensure that the bags are tightly packed.Can not contact with wet air, avoid PCB circuit board surface spray tin, gold deposition and welding pad parts are oxidized and affect the welding, is not conducive to production.

2. When packing the PCB circuit board, it is necessary to surround the box with a layer of bubble film. Because the bubble film has good water absorption, it can absorb water and moistureproof.In addition, moisture-proof beads can be placed in the case.

3, put the PCB circuit board classification, label.After sealing, the box must be kept away from the wall and the floor.Store in a dry, ventilated place and avoid direct sunlight.

4, the warehouse temperature of PCB circuit board storage is best controlled at 23±3℃, 55±10%RH, under such conditions, gold, gold, tin spraying, silver plating PCB circuit board surface treatment can generally be stored for 6 months, silver, tin, OSP surface treatment PCB circuit board can be stored for 3 months.

5, for a long time do not use the PCB circuit board, it is best to brush a layer of three anti paint, three anti paint can be moisture-proof, dustproof, anti oxidation.In this way, the storage life of PCB circuit board will be increased to 9 months.
About the PCB board several kinds of packaging, introduced to this.In fact, the storage time of PCB circuit board is related to the surface treatment. Gold plating and electric gold plating are the longest storage time. Under the conditions of constant temperature and humidity, they can be stored for two or three years.Do a good job of PCB circuit board storage can better extend the service life of the circuit board, is a problem can not be ignored.