Industry news-新闻资讯-深圳市雷卡仕精密制造有限公司

Industry news

Where are you now：Home >> News >> Industry news

2023-11-09

在PCBA加工领域，大家经常会听到贴牌材料，那么什么是pcba代工代料呢？有什么优势？　　一、pcba代工代料的含义。　　从狭义上讲，pcba代工代料是指采购PCB板、电子元器件及PCBA加工的服务。　　从广义上讲，pcba代工代料是指提供从电子方案设计、电子产品开发到材……

What are the benefits of PCB proofing?

2023-11-03

PCB打样是指印刷电路板在批量生产前的试生产。主要用于电子工程师设计电路和完成PCB后，经过小批量试生产到工厂，就是PCB打样了。　　PCB打样的生产数量一般选择5件或10件。一般情况下，工程师称其为PCB打样，然后再对产品设计进行确认和测试。　　PCB打样的目的是检查设计的电路是否在产品上进行了尝试，并检验板厂的工艺和质量。如果PCB设计师的打样板符合要求，他们就可以开始批量生产了。　　PCB打样的好处：　　1.它可以判断PCB制造商的实力

SMT贴片加工中虚焊的缘由是什么？

2023-10-26

虚焊是SMT贴片加工中最常见的缺陷。有时在焊接后，前后钢带仿佛被焊接在一同，但实践上它们没有抵达融为一体的作用。接合面的强度很低。在消费线上，焊缝必需经过各种复杂的工艺过程，特别是高温炉区和高压张力矫直区。因而，消费线上虚拟焊接的焊缝容易发作断带事故，对消费线的正常运转影响很大。SMT贴片加工中虚焊的缘由是什么？下面小……

PCBA加工有哪些焊接类型

2023-10-18

PCBA是什么意义？它是指从物料采购、PCB制造、SMT贴片加工、DIP插件加工、PCBA测试、废品组装等一系列的工艺流程。那么PCBA有哪些焊接类型呢？下面小编给大家引见些PCBA有哪些焊接类型，PCBA加工外观规范相关学问。一、PCBA有哪些焊接类型 1、回流焊接首先PCBA的第一道焊接工序是回流焊接，在完成SMT贴装之后，会将PCB板过回流焊，完成贴片的焊接。 2、波峰焊接回流焊是对贴片元器件的焊接，关于插件类型的元器件需求用到波峰焊停止焊接。普通将PCB

What are the requirements for flux in SMT patch processing and production!

2023-10-09

In the welding process of smt chip processing, the substance that can purify the welding metal and the welding surface and help welding is called flux, or flux for short. Flux is an indispensable process material in the soldering process. Liquid fluxes ar

What are the pollutants in PCBA processing?

2023-10-09

In the PCBA processing process, due to the complex process, various processing equipment and materials will be used, so there will always be some levels of pollution. Among them, the source of pollutants is mainly from tin slag and flux residues during pr

Standard control of SMT patch processing technology!

2023-09-27

In the process of smt patch processing, quota management should be implemented for solder paste, patch glue, and component loss as one of the control contents of key processes. The production of smt patch directly affects the quality of the product, so it

What are the dust prevention measures for recas PCBA processing?

2023-09-27

PCBA processing requires many protective measures, such as dust-proof, moisture-proof, anti-salt spray, anti-static, etc. Today, we mainly understand the dust-proof measures in the PCBA processing process. Anyone familiar with the PCBA industry knows that

What should be paid attention to in the environmental requirements and processing of the SMT chip processing workshop?

2023-09-07

The SMT chip processing workshop has environmental requirements for cleanliness, humidity and temperature, and it needs to work according to certain environmental requirements during processing. At the same time, we also need to pay attention to related m

How to effectively reduce the production time of PCBA proofing?

2023-09-07

Now the domestic electronic processing industry is very prosperous. As a good processing company, the sooner the order is completed, the better. Let's talk about how to effectively reduce PCBA proofing time. First of all, for the electronic pro

Purchase cost in PCBA OEM!

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

在我们的日常生活和工作中，电子设备和各种仪器已经悄然融入我们的身边。而我们越来越离不开它们，它们已经成为日常生活的必需品。如电脑、手机、Ipad等。这些元件的核心是pcb。也统称为电路板，PCB是PCBA加工后的。在pcb生产加工之前，首先要设计PCBA的加工方案。以下是主要的打样方法！　　1.减去法。……

Ledfocus Precision manufacturing

Ledfocus Precision manufacturing

Hot information