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- [Company News]Prototype pcb manufacturing solder joint formation process and influencing factors2019/10/24/ 16:08
- The prototype pcb manufacturing electronic product is soldered by heating and flux applications to activate the flux, remove the oxide film on the surface to be soldered, liquefy the solder and complete the wetting and diffusion process to form solder joints. Specifically, the formation of solder joints involves two processes:
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- [Company News]PCB maker used cleaning agents characteristics2019/10/19/ 15:40
- In general, PCB manufacturers should use a good cleaning agent which have following characteristics.
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- [Company News]Online pcb manufacturing component defect cause and solution2019/10/18/ 19:57
- FASTPCBA leading online pcb manufacturing over 15 years, our partners among medical, automotive, military, aviation, industry control etc industry. With IATF 16949, ISO9001 and ISO 13485 certificates.
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- [Company News]How does pcb board manufacturer protect against static electricity?2019/10/18/ 16:40
- PCB board manufacturer regularly check tools with anti-static requirements to keep them in a qualified state; test environmental parameters such as humidity, temperature, concentration, static point position, etc.; test the electrostatic sensitivity of the product and establish a quality analysis and feedback system.
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- [Company News]Factors affecting pcb manufacturing wave soldering quality2019/10/18/ 00:38
- There are many factors affecting the quality of pcb manufacturing wave soldering, mainly are production materials, production equipment and production processes.
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- [Company News]Online PCB Manufacturing poor tin defects analysis and solutions2019/10/17/ 18:15
- Online PCB Manufacturing poor tin defects analysis and solutions
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- [Company News]Pcb production X-ray inspection process2019/10/16/ 00:01
- Pcb production X-ray inspection process 1. Preparation A. Check the machine and confirm that the front and rear doors are completely closed. B.Be careful not to put your hand on the door shaft to prevent crushingduringopening and closing t...
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- [Company News]Pcba manufacturing pcb maker rework process basic requirements2019/10/15/ 21:10
- Basic requirements for tool using by pcb maker during repair can be concluded at 10 point, more information you can pay attention to our news status, written by pcba23@pcb-smt.net
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- [Company News]Pcb manufacturing companies electric iron operation sequence2019/10/15/ 18:38
- Pcb manufacturing companies electric iron operation sequence (1) Turn on the power switch. (2) Adjust the temperature control iron knob to the desired temperature. (3) When the heating indicator light starts to flash, the operator of pc...
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- [Company News]PCB company's AOI problems and future development trends Although AOI has higher efficiency than manual visual inspection, after all, the results are2019/10/15/ 16:30
- PCBcompany's AOI problems and future development trends Although AOI has higher efficiency than manual visual inspection, after all, the results are obtained through the collection and analysis of the graph, and the related software techno...
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- [Company News]How to set smt soldering circuit board welding temperature profile?2019/10/14/ 20:56
- For smt soldering circuit board lead or lead-free process, why should there be a 11 ° C-12 ° C overheating? There are two reasons, one is to ensure that the BGA package completes the second collapse......
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- [Company News]Pcb testing circuit board factory AOI working principle2019/10/14/ 15:05
- For Pcb testing circuit board factory, the basic principle of AOI detection is to compare, analyze and judge the reflected amount of the light source with the programmed standard by illuminating the measured object with artificial light source, LED light, optical lens and CCD.
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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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