PCBA Throwing The Main Reasons And Countermeasures

- May 31, 2017 -

  PCBA throwing the main reasons and countermeasures 1: nozzle problems, such as nozzle deformation, blockage, damage caused by insufficient pressure, leakage, resulting in suction can not afford, take material is not correct, but PCBA throwing material.

  Action: Clean the nozzle.

  Reason 2: Feeder problem, the feeder is not set, the location of deformation, poor feeding mechanism caused by reclaimed or poor data acquisition and PCBA throwing.

  Action: Reset the feeder, clean the equipment, calibrate or replace the feeder.

  Reason 3: identify the system problems, poor vision, visual or laser lens is not clean, foreign matter interference recognition, identify light source selection or strength, gray scale is not enough, there may be identification system has been bad.

  Countermeasures: clean the wipe to identify the surface of the system, keep clean without foreign matter, oil pollution, etc., adjust the light intensity, gray, replace the identification system components.

Previous: Choose The Four Main Points Of The Engraving Machine PCB Circuit Board Next: LED PCB Exhibition 2017

Related News

Related Products

  • 16 Led Grow Light Pcb Assembly
  • 3030led Pcb ODM Design Board
  • 40mm Copper led pcb board soldering suppliers CREE XP 3535 LED board
  • Good Quality OEM Aluminum Printed Circuit Board Manufacturer in China
  • ENIG Blue FR4 PCB 4Layers FR4 Control Cirucit Board Factory
  • 8mm 10mm Width SMD5050 RGB Colorfull FPC LED Strip with Remote Factory