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2023-08-31

Costs incurred in the process of PCBA OEM and material procurement. Some costs are visible, that is, costs that are easier to analyze or can be derived directly from financial statements; some are invisible, that is, those that are difficult to analyze or

PCBA proofing method!

2023-08-31

在我們的日常生活和工作中，電子設備和各種儀器已經悄然融入我們的身邊。而我們越來越離不開它們，它們已經成為日常生活的必需品。如電腦、手機、Ipad等。這些元件的核心是pcb。也統稱為電路板，PCB是PCBA加工后的。在pcb生產加工之前，首先要設計PCBA的加工方案。以下是主要的打樣方法！　　1.減去法。……

What are the requirements for PCBA processing?

2023-08-24

With the development of science and technology, many electronic products are developing in the direction of miniaturization and refinement, which makes the size of many SMD components smaller and smaller. Not only the requirements for the processing envir

PCBA加工流程，趕緊收藏吧

2023-08-24

要想在一塊小小的電路板上實現多功能操作，僅僅依靠裸露的PCB是沒有辦法完成的。必須將元件安裝在裸露的PCB上，并焊接插件。這些技術流程被稱為PCBA加工。 PCBA加工與PCB的區別在于，不經過任何處理的印刷電路板稱為PCB裸板，而PCBA是指在PCB裸板上焊接電子元器件的全過程。就工藝而……

What problems should we pay attention to in SMT chip processing?

2023-08-17

SMT貼片加工作為高精技術，對工藝要求也非常嚴格。許多現代電子產品的SMT元器件的尺寸趨向于小型化。除了SMT元器件越來越小和精致之外，高靈敏度元器件對加工環境的要求也越來越高。下面簡單介紹一下SMT貼片加工的注意事項: 　　第一點:錫膏冷藏　　剛買回來焊錫膏，如果我不馬上用，需要把它放在冰箱里冷藏。溫度應保持在5℃-0℃，不低于0℃。關于錫膏的攪拌使用，網上有很多解釋，這里就不介紹了。　　第二點:及時更換貼片機耗材。　　在貼片機生產過程中，由

PCBA打樣收費多少？PCBA制造商打樣流程

2023-08-17

今天PCBA一站式服務廠家給大家講講PCBA打樣為什么成本更高？PCBA打樣成本計算方法。電子產品開發商在PCBA量產前會有一個PCBA打樣確認階段。PCBA打樣的數量通常在5到5-20個之間。經歷過PCBA打樣的人都會知道PCBA打樣的平均單價很高，那么高的成本在哪里呢？接下來，PCBA一站式服務廠的領導將向您解釋。……

怎樣去選PCBA代工代料廠家？

2023-08-03

PCBA代工代料是什么？廣義的PCBA代工代料指供給電子元器件代購及PCBA加工的效勞。廣義的PCBA代工代料指供給從電子計劃備案、電子產物開拓到物料代購、樣本打樣嘗試、后期批量加工消費的一整套PCBA加工效勞。怎樣去選PCBA代工代料廠家？一、存戶采用PCBA代工代料廠家的功夫，須要對其基礎情景舉行刻意參觀，更加是必需要核實我廠家的正軌性和專科性。對于其正軌性，大師不妨從其關系天性舉行領會，比方能否經過ISO9001品質處置體制認證等；對其電子加工專科性的領會，就須要越發細心少許

PCBA一站式服務加工的鋼網制作條件

2023-08-03

一、框架和鋼網的尺寸　　在PCBA一站式服務之前，為了使印刷越發完備和符合，須要定制安排的鋼網。鋼網最要害的是鋼網的尺寸和框架。鋼網沿用ab膠和尼龍網紗的拉伸辦法，必需在鋁框和膠水的接縫處平均地刮一層養護漆(s224)。為保護鋼網有充滿的張力(規則大于35n/cm，普遍訴求30~50n/cm)和杰出的平坦度，訴……

What factors affect the quality of SMT patch processing?

2023-07-14

The smt processing technology is complicated. The quality of smt processing is related to the stability of the finished product and the life of the product. Therefore, the process of each link needs to be strictly controlled during the smt processing. So

How to choose a reliable SMT patch processing factory?

2023-07-14

1.Lookatthedegreeofcooperation 　　SMTchipprocessingisalinkintheentireelectronicproductmanufacturingprocess.Withadvancedequipmentandimprovedmanagement,thed……

2023-07-06

SMT patch processing refers to attaching components to a PCB printed with glue or solder paste through a placement machine, and then soldering through reflow soldering. SMT chip processing is highly praised by electronic product customers for its advantag

What are the precautions for SMT chip processing factory?

2023-06-21

With the development of science and technology, many electronic products are developing in a small and refined direction, which makes the size of many SMD components smaller and smaller. Not only the requirements for the processing environment continue to

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Ledfocus Precision manufacturing

Ledfocus Precision manufacturing

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