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- [Company News]PCB assembly pcb manufacturers commonly used test methods2019/09/24/ 11:07
- PCB assembly pcb manufacturers commonly used test methods The PCBA test methods commonly used by PCB manufacturers are mainly as follows: 1, Manual testing Manual testing relies directly on visual testing, and pcb manufacturers use vis...
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- [Company News]Pcb assembly PCB component adjustment method2019/09/23/ 09:25
- First of all, the mechanical adjustment of PCB assembly PCB components, nozzle rotation adjustment direction, this method can achieve limited accuracy, it’s not suitable for future models.
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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]How to choose an excellent PCB manufacturer2019/08/26/ 14:05
- Now that PCB manufacturers on the market are numerous and dazzling, how should we choose excellent PCBA factory? FASTPCBA introduce from following five aspects to let you understand the characteristics of an excellent PCB manufacturer.
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- [Company News]PCB manufacturer's placement machine low efficiency reasons and solutions2019/08/24/ 09:59
- The placement efficiency of the placement machine is affected by many factors. It is suggested that the pcb manufacturer conduct a comprehensive inspection of the placement machine. Generally speaking, this phenomenon is the cause of the failure of a certain part. Here, the pcb manufacturers should be specially reminded of SMT machine nozzles must be regularly maintained.
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- [Company News]PCBA manufacturer make circuit board impedance reasons2019/08/23/ 11:25
- The impedance of the PCB board refers to the resistance and the parameters of the reactance, which hinder the AC. Impedance processing is essential in PCB board production. Why do PCBA manufacturers have to make impedance to the pcb board? The following FASTPCBA PCB manufacturers introduce to you simply.
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- [Company News]Pcb manufacturer’s SMT head composition and function analysis2019/08/19/ 14:00
- From the concept of the robot, the Pcb manufacturer’s smt head is an intelligent robot, which automatically adjusts the position through program control, picks up the components as required, and accurately places them on the preset pads to complete the three-dimensional reciprocating motion.
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- [Company News]Flexible pcb solder paste printing2019/08/17/ 09:41
- Flexible pcb does not have any special requirements on the solder paste composition. The size and metal content of the solder ball are based on whether there is the fine pitch IC on the flexible pcb. However, the flexible pcb has high printing performance requirements for the solder paste, and the solder paste should have excellent properties. Superior thixotropy, solder paste should be able to print off the mold easily and firmly adhere to the surface of the flexible pcb, without the problem of poor mold release, clogging of the stencil, or collapse after printing.
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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]Turnkey pcb manufacturing, in-circuit test (ICT) equipment introduction2019/08/12/ 11:59
- During turnkey pcb manufacturing, in-Circuit Test (ICT) is a standard test method for checking manufacturing defects and component defects by testing the electrical properties and electrical connections of online components. It mainly checks the on-line single component and the open and short circuit of each circuit network, and has the characteristics of simple operation, fast and rapid, and accurate fault location.
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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]Adjustment of PCB assembly wave soldering technics factors2019/08/02/ 08:40
- What are the adjustments factors to the SMA wave soldering technics in the PCB manufacturing factory? The PCB assembly workshop technicians share the following factors.
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- [Company News]Main technics parameters of PCB assembly adhesive glue and dispenser2019/07/31/ 11:54
- The main technics parameters of adhesive glue and dispenser that the PCB manufacturer can change during the dispensing process are as follows:
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- [Company News]Prototype pcb assembly three anti-paint spraying technics and precautions2019/07/22/ 15:21
- Prototype pcb assembly three anti-paint has superior insulation, anti-moisture, anti-leakage, anti-shock, anti-dust, anti-corrosion, anti-aging, anti-mold, anti-part loose and insulation and corona resistance, which can extend PCBA storage time. Among them, the spraying method is the most commonly used coating method in the industry.
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- [Company News]For China pcb manufacturer,PCBA penetration tin requirements and factors affecting the penetration tin2019/07/19/ 14:39
- In the through-hole plug-in craft, the PCB board is not well-penetrated, which is prone to problems such as virtual welding, tin cracking or even missing parts. For China pcb manufacturer,craft engineer is very headache about the problem.Next,FASTPCBA Electronics tidy up some factors affecting the penetration tin of PCBA.
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- [Company News]For china pcb manufacturer, what are the PCBA inspection equipment?2019/07/18/ 14:50
- After completing the front-end soldering process, China pcb manufacturer cannot ensure that the PCBA board is intact. To ensure that the products shipped to the customer are intact and to improve customer satisfaction,it’s necessary to proceed inspection.
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- [Company News]For China pcb manufacturer, storage of surface-mounted components2019/07/17/ 17:41
- For China pcb manufacturer, surface mount components are typically in ceramic, metal, and plastic packages. The previous two packages have better air tightness, no sealing problems, and the components can be stored for a long time. However, due to the poor airtightness of the plastic packaging of SMD products, special attention should be paid to the assembled components on the plastic surface.
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- [Company News]Various inspection standards ensure turnkey pcb manufacturing quality2019/07/16/ 14:28
- When performing electronic processing at SMT Electronics Factory, QC will execute quality inspection after the completion of turnkey pcb manufacturing. Due to many years of quality inspection experience, inspectors generally can quickly verify the PCBA board problem. The following are the turnkey pcb manufacturing processing appearance standards summarized by the professional quality inspectors of SMT processing plants through years of processing experience.
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- [Company News]For turnkey pcb manufacturing, main features of PCB metal-based copper clad laminate2019/07/15/ 15:40
- The metal-based copper clad laminate is generally composed of a metal substrate, an insulating medium layer and a conductive layer (generally a copper foil), that is, one or both sides of the surface treated metal substrate are covered with an insulating medium and a copper foil, and are thermocompression-composited.
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- [Company News]For prototype pcb assembly, what are the features of laser reflow soldering?2019/07/11/ 14:46
- Laser prototype pcb assembly reflow soldering is mainly used in military electronic equipment. It uses the high energy density of the laser for instantaneous micro welding, and concentrates the heat to the soldering site for local heating, which has little effect on the prototype pcb assembly component itself, PCB and adjacent components. It is also possible to perform multiple points simultaneous welding.
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