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SMT Production Line Analysis

SMT Production Line Analysis

  • Categories:Company News
  • Author:Becky Su
  • Origin:
  • Time of issue:2022-12-29 14:43
  • Views:

(Summary description)SMT Production Line Analysis SMT production line to achieve * the maximum output, it is necessary to consider the efficiency of the production line. The SMT machine is the key equipment in the SMT production line, so it is very important to improve the production efficiency of the SMT machine. Relevant methods and measures have been summarized and have been implemented to substantially improve production efficiency. The main methods and measures are as follows: (1) PCB design process; (2) production line balance; (3) equipment program optimization; (4) management measures; (5) improve the accuracy of new program preparation; (6) good equipment monitoring and maintenance In addition, understanding the SMT production process is also very important, the following is introduced.   Basic process components include: screen printing (or dispensing), placement (curing), reflow soldering, cleaning, testing, rework    1、Silkscreen printing: its role is the solder paste or patch adhesive leakage printed on the pads of the PCB, in preparation for the welding of components. The equipment used for screen printing machine (screen printer), the printer is located in the front of the SMT production line *.    2, dispensing: it is the glue drops to the PCB's fixed position, its main role is to fix the components to the PCB board. The equipment used is the dispensing machine, located in the front of the SMT production line * or behind the testing equipment.    3、Placement: Its role is to accurately install the surface assembly components to the PCB's fixed position. The equipment used is the mounter, located in the SMT production line behind the screen printing machine.    4、Reflow soldering: its role is to melt the solder paste, so that the surface assembly components and PCB board firmly bonded together. The equipment used is reflow oven, located in the SMT production line behind the mounting machine.    5, cleaning: its role is to assemble the PCB board above the harmful welding residues such as flux removed. The equipment used for cleaning machine, the location can not be fixed, can be online, or not online.    6, testing: its role is to assemble the PCB board for the quality of welding and assembly quality testing. The equipment used are magnifying glass, microscope, online tester (ICT), flying probe tester, automatic optical inspection (AOI), X-RAY inspection system, functional tester, etc. Location according to the needs of detection, can be configured in the production line appropriate place.    7, rework: its role is to detect the failure of the PCB board rework. The tools used are soldering iron, reworking workstation, etc. Configured in any position in the production line. Such as BGA rework table. Translated with www.DeepL.com/Translator (free version)

SMT Production Line Analysis

(Summary description)SMT Production Line Analysis

SMT production line to achieve * the maximum output, it is necessary to consider the efficiency of the production line.

The SMT machine is the key equipment in the SMT production line, so it is very important to improve the production efficiency of the SMT machine.
Relevant methods and measures have been summarized and have been implemented to substantially improve production efficiency. The main methods and measures are as follows: (1) PCB design process; (2) production line balance; (3) equipment program optimization; (4) management measures; (5) improve the accuracy of new program preparation; (6) good equipment monitoring and maintenance

In addition, understanding the SMT production process is also very important, the following is introduced.

  Basic process components include: screen printing (or dispensing), placement (curing), reflow soldering, cleaning, testing, rework
   1、Silkscreen printing: its role is the solder paste or patch adhesive leakage printed on the pads of the PCB, in preparation for the welding of components. The equipment used for screen printing machine (screen printer), the printer is located in the front of the SMT production line *.
   2, dispensing: it is the glue drops to the PCB's fixed position, its main role is to fix the components to the PCB board. The equipment used is the dispensing machine, located in the front of the SMT production line * or behind the testing equipment.
   3、Placement: Its role is to accurately install the surface assembly components to the PCB's fixed position. The equipment used is the mounter, located in the SMT production line behind the screen printing machine.
   4、Reflow soldering: its role is to melt the solder paste, so that the surface assembly components and PCB board firmly bonded together. The equipment used is reflow oven, located in the SMT production line behind the mounting machine.
   5, cleaning: its role is to assemble the PCB board above the harmful welding residues such as flux removed. The equipment used for cleaning machine, the location can not be fixed, can be online, or not online.
   6, testing: its role is to assemble the PCB board for the quality of welding and assembly quality testing. The equipment used are magnifying glass, microscope, online tester (ICT), flying probe tester, automatic optical inspection (AOI), X-RAY inspection system, functional tester, etc. Location according to the needs of detection, can be configured in the production line appropriate place.
   7, rework: its role is to detect the failure of the PCB board rework. The tools used are soldering iron, reworking workstation, etc. Configured in any position in the production line. Such as BGA rework table.

Translated with www.DeepL.com/Translator (free version)

  • Categories:Company News
  • Author:Becky Su
  • Origin:
  • Time of issue:2022-12-29 14:43
  • Views:
Information

SMT Production Line Analysis

SMT production line to achieve * the maximum output, it is necessary to consider the efficiency of the production line.

The SMT machine is the key equipment in the SMT production line, so it is very important to improve the production efficiency of the SMT machine.
Relevant methods and measures have been summarized and have been implemented to substantially improve production efficiency. The main methods and measures are as follows: (1) PCB design process; (2) production line balance; (3) equipment program optimization; (4) management measures; (5) improve the accuracy of new program preparation; (6) good equipment monitoring and maintenance

In addition, understanding the SMT production process is also very important, the following is introduced.

  Basic process components include: screen printing (or dispensing), placement (curing), reflow soldering, cleaning, testing, rework
   1、Silkscreen printing: its role is the solder paste or patch adhesive leakage printed on the pads of the PCB, in preparation for the welding of components. The equipment used for screen printing machine (screen printer), the printer is located in the front of the SMT production line *.
   2, dispensing: it is the glue drops to the PCB's fixed position, its main role is to fix the components to the PCB board. The equipment used is the dispensing machine, located in the front of the SMT production line * or behind the testing equipment.
   3、Placement: Its role is to accurately install the surface assembly components to the PCB's fixed position. The equipment used is the mounter, located in the SMT production line behind the screen printing machine.
   4、Reflow soldering: its role is to melt the solder paste, so that the surface assembly components and PCB board firmly bonded together. The equipment used is reflow oven, located in the SMT production line behind the mounting machine.
   5, cleaning: its role is to assemble the PCB board above the harmful welding residues such as flux removed. The equipment used for cleaning machine, the location can not be fixed, can be online, or not online.
   6, testing: its role is to assemble the PCB board for the quality of welding and assembly quality testing. The equipment used are magnifying glass, microscope, online tester (ICT), flying probe tester, automatic optical inspection (AOI), X-RAY inspection system, functional tester, etc. Location according to the needs of detection, can be configured in the production line appropriate place.
   7, rework: its role is to detect the failure of the PCB board rework. The tools used are soldering iron, reworking workstation, etc. Configured in any position in the production line. Such as BGA rework table.

Translated with www.DeepL.com/Translator (free version)

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