AOI circuit board,Automotive lighting PCB,Electronic assembly PCB,Socket terminal PCB-Shenzhen Weienchen Technology Co., Ltd.

Tel: +86-755-29662580

Email: sales@victoriapcb.com

current position: Home  》  News  》  Industry News

SMT PCBA processing factory SMT process workshop placement machine processing production standards

source:Industry News release time:2022-09-26 Article author:yu Popular:pcb

  SMT PCBA processing factory SMT process workshop placement machine processing production standards(图1)

  1. First, the smt staff will confirm the test fixture: before PCBA processing and production, confirm whether the test fixture can be used normally, test the accessories, and collect and record the previous problem information;

  2. Confirmation of special materials: Before PCBA processing and production, confirm the abnormal materials found in the processing and production process, confirm the good and defective products of the materials, and mark the placement of the sub-areas;

  3. Confirmation of the first PCBA circuit board by the quality inspectors of the smt technical workshop:

  (1) The relevant personnel of the smt technical workshop do a simple understanding and test of the first piece, and check the relevant first piece record information record table

  (2) Before the work, the relevant personnel of the smt technical workshop carefully check whether the problems that occurred in the previous PCBA processing and production process reappeared and whether they have been effectively improved;

  (3) The relevant personnel in the smt workshop of the patch processing pcb factory should confirm whether the previous PCBA processing process needs to be improved;

  4. Analysis and confirmation of defective products

  The smt technical engineer should make a simple analysis when receiving the defective products processed by pcba, understand the distribution of the main defective products and the main reasons for the defective products, and try to improve the existing defective conditions after comprehensive judgment;

  5. Information feedback

  (1) The technicians in the smt technical workshop of the pcb board manufacturer should timely feedback the problems that occurred in the production process of the patch processing PCBA to the relevant person in charge of the pcba processing and production, remind the precautions, and at the same time propose improvement measures, implement them together, and effectively Improve;


Read recommendations:

Six-layer Immersion Gold Board (BGA)

Six-layer Immersion Gold Board (BGA)

Six-layer Immersion Gold Board (BGA)

Six-layer Immersion Gold Board (BGA)

Printed circuit board knowledge to know when purchasing.Electrolytic capacitor PCB

Previous:What role does proofing play in the production process of the chip factory during pcba processing? Back to list Next:Analysis of Deformation Causes of Circuit Boards in PCBA Processing in Chip Processing Plants

Online message

Popular recommended products

Related Information

PCB - the core building block of electronic products.Automotive Electronics PCB

2024-03-25

PCB - the bridge and link of the electronic world

2024-03-18

How to define high-frequency and high-precision circuit boards.Industrial Electronics PCB

2024-03-11

USB PCB interface layout and wiring requirements

2024-01-22

Electrolytic capacitor PCB.Steps for using PCB pins

2024-01-15

Automotive ElectronicWhat aspects should be considered when processing and manufacturing PCB boards?

2024-01-08

Electrolytic capaciWhat is the difference between a gold-plated circuit board and a gold-plated one?

2023-12-25

When grinding PCB boards, attention should be paid to.Oscillator (belonging to crystal) PCB

2023-12-18

Industrial Electronics PCB!What precautions should be taken when copying and grinding PCB boards

2023-12-11

Do you know who is more suitable for LED direct display, regarding the difference between PCB board

2023-12-05

Aluminum electrolytic capacitor PCB.What are the standards for selecting PCB boards

2023-11-27

Surface Mount Technology (SMT) Phase PCB

2023-11-20

Oscillator (belonging to crystal) PCB.The main functions of PCB board

2023-11-13

What is the difference between RO filter and PCB filter

2023-11-06

Method for determining blind hole PCB board

2023-11-01

Electronic Manufacturing Services PCB!What are the effects of PCB board color on performance?

2023-10-23

Introduction to the Manufacturing Steps and Requirements of PCBA Test Stand

2023-10-16

PCB version maturity stage.AOI circuit board price

2023-09-25

How to maintain a PCB circuit board

2023-09-19

Development Trend of Printed Circuit Board.Zener diode PCB Vendor

2023-09-14

Common problems and cause analysis of PCB circuit board sampling.Zener diode PCB price

2023-09-08

What are the issues that need to be understood in PCB circuit board design?IGBT module PCB factory

2023-09-08

How to reduce the risk of bending and deformation in PCB circuit board production?Inverter PCB Produ

2023-08-16

What are the three main factors that constitute welding defects in PCB circuit boards?Multilayer PCB

2023-08-16

The structure of a glass teapot.LCD Module PCB factory

2023-08-11

Glass teapot.Inverter PCB Processing

2023-08-11

PCB online debugging

2023-08-08

PCB offline programming

2023-08-08

What are the precautions for PCB design?

2023-07-27

Definition of Various Layers in PCB Circuit Board Design

2023-07-27