Search Products
Search News
- [Company News]Pcb manufacturing affecting solder paste printing factors2019/11/08/ 11:35
- The factors that pcb manufacturing affects solder paste printing include three aspects, namely solder paste performance, stencil and printing process.
- Read(0)
- [Company News]Printed circuit board reliability affecting factor2019/11/07/ 15:34
- Printed circuit board reliability depends on three aspects: 1. Design - poor design buried inherent reliability issues; 2. Manufacturing - solder joint integrity and microstructure (influencing factors during manufacturing); 3. Use - application environmental stress (deterioration factor in use)
- Read(0)
- [Company News]Prototype pcb manufacturing good joints mechanical properties2019/11/06/ 15:55
- The four most important characteristics of the prototype pcb manufacturing joint are: shear strength, creep, isothermal fatigue and thermomechanical fatigue. By combining the meanings of these four characteristics, a complete performance information of the solder joint can be obtained.
- Read(0)
- [Company News]Prototype pcb manufacturing, how to control PCB and components before wave soldering?2019/11/02/ 11:30
- For printed circuit boards that have been placed for a long time, the surface is generally cleaned, which improves the solderability of prototype pcb manufacturing, reduces virtual soldering and bridging. For component leads that have a certain degree of oxidation on the surface, the surface oxide should be removed firstly.
- Read(0)
- [Company News]Online pcb manufacturing welding requirements for production process materials2019/11/01/ 16:26
- Online pcb manufacturing welding requirements for production process materials
- Read(0)
- [Company News]PCB manufacturing companies clean - free flux requirements2019/10/30/ 17:40
- In order to make the soldered PCB meet the specified quality requirements without cleaning, the selection of flux is the key. PCB manufacturing companies usually have the following requirements for the solders without cleaning
- Read(0)
- [Company News]Printed circuit board manufacturers reflow soldering poor wetting solution2019/10/28/ 10:33
- The welding quality of components' solder joints is a key factor that directly affects the quality of printed circuit components and even the whole machine
- Read(0)
- [Company News]Prototype pcb manufacturing BGA package category and process characteristics2019/10/25/ 16:06
- The BGA package is available in PBGA, TBGA, CBGA, FBGA and other categories. PBGA and CBGA will undergo "dynamic deformation" during welding due to the different layered structure of the package and the coefficient of thermal expansion (CTE) of each layer of material. That is, Deformation will occur with increasing temperature during the re-flow soldering of prototype pcb manufacturing due to warping.
- Read(0)
- [Company News]Pcb manufacturing company wave soldering joint requirements2019/10/25/ 15:54
- The requirements for soldering solder joints of pcb manufacturing companies are shown in Table 12-1 below.
- Read(0)
- [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:
- Read(0)
- [Company News]Prototype pcb manufacturing complete solder joint requirements2019/10/23/ 14:36
- Prototype pcb manufacturing complete solder joint requirements are introduced in the article
- Read(0)
- [Company News]Prototype pcb manufacturing defect analysis and solutions2019/10/17/ 21:29
- Prototype pcb manufacturing defect analysis and solutions 1. PCB deformation is greatly, bending Causes analysis of defects A. High preheating temperature B. Long time pass tin C. The temperature of the tin pot is high D. The cooling rate ...
- Read(0)
- [Company News]Prototype pcb failure cause analysis (2)2019/09/22/ 00:01
- As the hub of various components and circuit signal transmission, prototype PCB has become the most important and key part of electronic information products.Which quality and reliability determine the quality and reliability of the whole equipment.
- Read(0)
- [Company News]Prototype pcb failure cause analysis (1)2019/09/19/ 13:44
- As the hub of various components and circuit signal transmission, prototype PCB has become the most important and key part of electronic information products.Which quality and reliability determine the quality and reliability of the whole equipment.
- Read(0)
- [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.
- Read(0)
- [Company News]How to effectively control the prototype PCB assembly SMT quality?2019/07/29/ 11:03
- The SMT process of prototype PCB assembly mainly includes solder paste printing, mounting, reflow soldering and AOI inspection. The process is more complicated, and the irregular operation of any one link will seriously affect the quality of prototype pcb assembly SMT effect. Among them, the quality of prototype pcb assembly can be controlled in four key steps: steel stencil production, solder paste control, furnace temperature curve setting and AOI detection, which effectively improves the quality of welding.
- Read(0)
- [Company News]Prototype PCB assembly nozzle problems and solutions2019/07/26/ 14:38
- The prototype PCB assembly nozzle is a tool for the SMT placement machine to pick up the chip material. In the SMT process of prototype PCB assembly, problems with SMT nozzles can result in poor placement and reduced SMT efficiency. Next, PCB manufacturers will introduce the problems and solutions of SMT nozzles in prototype PCB assembly.
- Read(0)
- [Company News]For prototype pcb assembly, what are the requirements for PCBA splitting?2019/07/24/ 17:42
- Since some prototype pcb assembly boards are relatively small in size, they are often made into panel. After the prototype pcb assembly processing is completed, the prototype pcb assembly panels need to be separated. The separation method is mainly divided into manual and machine splitting . During the splitting process, some precautions should be taken to prevent damage to the intact PCBA board.
- Read(0)
- [Company News]Prototype pcb assembly shipping packaging requirements?2019/07/23/ 11:29
- Before the prototype pcb assembly is shipped, special prototype pcb assembly packaging is required to prevent damage during transportation and to ensure that the PCBA board that is ultimately delivered to the customer is intact. Next, I will talk to you about some of the requirements for PCBA packaging before shipping.
- Read(0)
- [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.
- Read(0)
Relevant Search
Spotlight
What is difference between PCB and PCBA?
- we know that PCBA gene...
- 1What is circuit board design for manufacturability?
- 253rd Earth Day on April 22, 2022
- 3What are the classifications of dry film photoresists in pcba circuit boards?
- 4What is Halogen Free PCB Board?
- 5How to solve the problem of chip components standing up during SMT assembly?
- 6What are the standards for SMT and DIP assembly of components?
- 7Advantages and disadvantages of PCB flying probe testing
- 82022 Tomb Sweeping Day Holiday
- 9What is MCPCB?
- 10How to distinguish the number of pcb layers?