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- [Company News]PCB assembly circuit board corrosion solution2019/09/09/ 14:28
- Pcb assembly boards are very common at present, and almost all electronic products need to use PCB boards!
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- [Company News]SMT pcb circuit board applying three anti-paint effect and precautions2019/09/06/ 10:32
- Three anti-paint is a specially formulated coating used to protect smt pcb circuit boards and their associated equipment from the environment erosion. The three anti-paint has good resistance to high and low temperature; it forms a transparent protective film after curing, and has superior properties of insulation, anti-moisture, anti-leakage, anti-shock, anti-dust, anti-corrosion, anti-aging and corona resistance.
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- [Company News]PCB smt layout tips and considerations2019/09/04/ 14:17
- For hardware electronics designers, the PCB smt design is becoming more and more complex. Advanced package devices with increasingly dense pins are used, and the network density per unit area continues to increase, bring more pressure on the layout. At the same time, more engineers cannot meet the 100% coverage rate of the autorouter, and hope to be able to conduct electrical rules to constrain the wiring to meet the signal integrity requirements.
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- [Company News]Cheap PCB Boards2019/08/30/ 09:01
- Common industries for cheap PCB boards: The commonly used industries for cheap PCB boards are: First, the electronics industry, because PCB boards are an auxiliary tool that is commonly used and necessary in the electronics industry. In man...
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- [Company News]What is PCB circuit boards’ corrosion process?2019/08/29/ 18:09
- PCB circuit boards are widely used in electronics, computers, electrical appliances, mechanical equipment, etc. It is the support of components, mainly used to connect components to provide electrical, the most common and widely used 4 and 6 layer boards according to the industry application, different levels of PCB layers can be selected.
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- [Company News]Analysis of PCB copper clad laminate manufacturing2019/08/21/ 09:14
- The PCB copper clad laminate consists of copper foil, reinforcing material and adhesive. Substrate material are usually classified by reinforcement class and adhesive type or substrate properties.
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- [Company News]Advantages, disadvantages and application scene of different PCB surface treatment technics2019/08/20/ 10:45
- PCB technology has undergone tremendous changes along with the continuous development of electronic science and technology, and the manufacturing technics needs to be improved.
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- [Company News]Flexible pcb manufacturing2019/08/16/ 17:55
- FPC is also called flexible pcb. The PCBA assembly welding process of flexible pcb is very different from the assembly of rigid circuit board. Since the hardness of FPC board is not enough, it is soft. If you don't use special carrier board, you can't fix and transmit. Basic SMT processes such as printing, SMT, and furnace cannot be completed.
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- [Company News]FPC Board2019/08/16/ 15:57
- Features of the FPC board: FPC is a flexible circuit board, referred to as a soft board or FPC. It is a highly reliable printed circuit board. It has the characteristics of high wiring density, light weight and thin thickness. It is mainly ...
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- [Company News]PC board material2019/08/13/ 17:16
- PC board material introduction:The PC board is also called the Kaplon board. It is resistant to weak acid and strong acid, but it is resistant to high temperature. It is made of polycarbonate and is made by co-extrusion technology. It shows...
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- [Company News]PCB Plate2019/08/13/ 17:14
- PCB Plate introduction:PCB Plate, also known as printed circuit board, is a supplier of electrical connections for electronic components. Depending on the number of boards, PCB boards can be divided into single board, double board, four lay...
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- [Company News]During turnkey pcb manufacturing, double-sided reflow soldering process considerations2019/08/09/ 15:58
- At present, the mainstream circuit board assembly technology of turnkey pcb manufacturing industry should be "full-flow reflow soldering". There are other board soldering methods, and this full-board reflow soldering can be divided into single and double sided reflow soldering, single-sided reflow soldering boards are rarely used now, because double-sided reflow can save board space, which means that can be made smaller, so tmost of the boards belong to the double-sided reflow process in the market.
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- [Company News]Dry goods: PCB baking specifications2019/07/19/ 21:37
- First, the specification of PCB management 1, PCB unpacking and storage (1) PCB board seal can be directly used online within 2 months of unopened manufacturing date (2) PCB board manufacturing date is within 2 months, the date of unpacking...
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- [Company News]prototype pcb assembly flying needle online testing technology2019/07/10/ 14:23
- For prototype pcb assembly circuit board that cannot be tested with a needle bed, a flying needle type in-line tester can be used. According to the pre-programmed coordinate position program, the test probe is moved to contact with the test point, and each test probe performs an open/short test for prototype pcb assembly component according to the test procedure during the test operation.
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- [Company News]What materials are mainly assembled from PCB boards?2019/07/05/ 18:10
- PCB boards are a bit like layer cakes or lasagna, with alternating layers of different materials that are laminated together with heat and adhesive so that the result is a single object. FR4 substrate The substrate is ...
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- [Company News]In China smt pcb factory, precautions for implementing lead-free soldering2019/07/03/ 16:04
- In China smt pcb factory, precautions for implementing lead-free soldering The good news for PCBA assembly manufacturers is that they don’t have to worry about the choice of solder alloys any more. Organiza...
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- [Company News]For China pcb manufacturer,what effects does the white residue on the PCB have on the three anti-paint coatings?2019/07/03/ 13:54
- For China pcb manufacturer,what effects does the white residue on the PCB have on the three anti-paint coatings? For the three anti-paint coating operation China pcb manufacturer, every time when they see s...
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- [Company News]During the Pcb manufacturing process, what are the details that must be paid attention to?2019/07/02/ 15:51
- During the Pcb manufacturing process, what are the details that must be paid attention to? Inside each production plant, there will be an SMT processing line. On this line, we can divide into the following sections. ...
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- [Company News]Advantages and disadvantages of QFP square flat package2019/06/29/ 09:16
- Advantages and disadvantages of QFP square flat package With the unprecedented improvement of large-scale integrated circuits, especially the wide application of ASICs, the pins of the chip are moving toward multi...
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- [Company News]How does the white residue on the PCB come from?2019/06/28/ 14:20
- How does the white residue on the PCB come from? Sometimes a PCB with a very good design ratio has white residue after solvent cleaning, which makes the overall aesthetics greatly reduce. Although this problem will not...
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