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Introduction to the production characteristics of SMT patch

2023-02-16

Introduction of SMT patch production characteristics. As the last process of SMT production process, reflow soldering combines the defects of printing and surface mounting, including less tin, short circuit, side stand, deviation, missing parts, mu

6 matters needing attention in purchasing PCBA

2023-02-16

PCBA is the core of electronic products, and product reliability, ease of use and stability are closely related to PCBA quality. Therefore, in the process of purchasing PCBA, it is necessary to pay close attention to the quality control points of PCBA, an

SMT贴片加工常用的哪些物料

2023-02-06

SMT贴片加工客户普遍关心加工质量，SMT贴片加工质量是重中之重。但是对于SMT贴片代工厂来说，电子元器件的选择也是影响产品质量的关键因素之一。电子加工离不开电子元器件，元器件的选择也是核心问题之一。既要保证产品质量，又要把成本控制在预算之内，做到质量和成本的平衡。下面专业的SMT贴片加工厂给大家简单介绍一些常用的元器件。 1.SMD电阻电阻器是一种具有电阻特性的电子元件，广泛应用于SMT芯片加工中。电阻分为固定电阻和可变电阻(电位器)，在电路中起均压、分流和限流的作用。

Where is the most expensive link in PCBA processing?

2022-08-22

Many customers of Pcba Processing Industry may only have two words, high or low, for the quotations that suppliers give them. This high-low comparison may refer to the quotations given by previous suppliers, or it may be the average price of the current i

PCBA加工中回流焊和波峰焊有什么区别？

2022-08-22

虽然不是强制性的，但大部分SMT元件是回流焊，而通孔元件是波峰焊。在通孔PCBA组装技术中，组件被插入钻孔中，通过波峰焊形成牢固的焊点。通常，通孔零件是手动插入的。　　对于贴片元件，焊膏直接涂在焊盘上，使元件的引线保持在一个位置。当PCB经过特殊的回流焊时，焊膏会回流。这里，形成了牢固的焊点。如果您使用……

How to effectively reduce the throwing rate in PCBA processing?

2022-08-15

Atpresent,theeconomicdevelopmentofmycountry'sdomesticelectronicdataandinformationprocessingtechnologyserviceindustryisveryprosperous.However,whenChinesecompaniescanprocesspcba,theyoftenhaveseriousmaterialconsumptionandslowcompanyproductionandprocessin

Opportunities and challenges facing PCBA processing industry!

2022-08-15

The country has vigorously supported the integrated circuit industry, and my country's PCBA industry will also benefit and maintain a good development trend, but it will also face some difficulties, such as the surge in upstream PCBs and components, w

What are the benefits of PCBA OEM?

2022-08-10

With the continuous development of technology, various products have been improved in the processing process, and PCBA foundry materials are chosen in many places. This method is really great. Now, let me explain further to you. What are the main advantag

The processing and testing forms of PCBA patch are introduced

2022-08-10

Introduce the processing and testing methods of PCBA patches. 　　PCBA patch processing technology is very complicated, including PCB manufacturing process, component procurement and inspection, SMT patch assembly, DIP plug-in, PCBA testing and many

Introduction to the specific steps of PCBA proofing process!

2022-07-21

With the development of the times, the electronic industry products are developing in a series of directions such as miniaturization, precision, thinning of the body, and fan heat dissipation. The requirements for PCB processing and assembly density are i

SMT patch processing factory dot coating process!

2022-07-11

Dispensing has a wide range of applications, from aircraft and ships to small production of clothes and toys, where critical glues may be required. It can be said that as long as the glue reaches the place, it needs the key glue craft service. In the proc

Precautions for PCBA processing aluminum base plate manual solder wire!

2022-06-17

In the production process of PCBA processing aluminum substrates, in order to ensure a good application effect, manual soldering tin wires are usually used. So, what problems should be paid attention to in PCBA processing aluminum substrate manual solderi