Shenzhen HSJ Metal Fabrication Co., Ltd.
Shenzhen HSJ Metal Fabrication Co., Ltd.

Blog

  • Bending Technology
    May 27, 2020
    Sheet metal bending processing and forming are carried out on the plate bending machine. Place the workpiece to be formed on the bending machine, lift the brake shoe with the lifting lever, slide the ...
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    27
    May
  • Process Parameters of Laser Welding Sheet Metal
    May 02, 2020
    The effect of defocusing on welding qualityLaser welding sheet metal usually requires a certain amount of defocus, because the power density at the center of the spot at the laser focal point is too h...
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    02
    May
  • What Is Laser Welding and Its Principle
    Apr 27, 2020
    Laser welding sheet metal is an efficient and precise welding method that uses a high-energy density laser beam as a heat source. Laser welding is one of the important aspects in application of laser ...
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    27
    Apr
  • Process Parameters of Laser Welding
    Apr 22, 2020
    (1) Power density Power density is one of the most critical parameters in laser processing. With a higher power density, the surface layer can be heated to the boiling point within a microsecond time...
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    22
    Apr
  • How to Calculate the Size Angle of Sheet Metal Bending Process?
    Apr 17, 2020
    The unfolded size is calculated according to the central layer, and the unfolded length is related to the R angle of the model on the flange. Check the part size after actual folding, and this is regu...
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    17
    Apr
  • Sheet Metal Processing Technology Process:Full Introduction from Blanking to Assembly
    Apr 14, 2020
    Introduction of sheet metal processing technologySheet metal processing is a comprehensive cold processing process for metal sheets (usually below 6mm), including shearing, punching, bending, welding,...
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    14
    Apr
  • What is Tapping?
    Apr 08, 2020
    The manufacturing unit of a machine is a part, which is connected to form a machine by certain means. Thread connection is one of the ways to connect parts.
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    08
    Apr
  • What is Electroplating Process in Sheet Metal Processing
    Mar 31, 2020
    Sheet metal processing technology-electroplating is the process of plating a thin layer of other metals or alloys on the surface of some metals using electrolytic principle. It is a process of using ...
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    31
    Mar
  • Graphic Review of Process Flow
    Mar 25, 2020
    To compile the technological process of parts, first of all, we need to know all kinds of technical requirements of part drawings; then the drawing surface audit is the most important part of the pro...
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    25
    Mar
  • What is Sheet Metal Processing?
    Dec 04, 2019
    What Is Sheet Metal Processing? Summary Sheet metal processing is called sheet metal processing. For example, making chimneys, barrels, oil tanks, ventilation pipes, elbows, places around the sky, fu...
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    04
    Dec
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