Manual press fit machine
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Manual press fit machine |
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Manual press fit machine Description:
Manual press fit machine
Press-fit technology
Press-fit technology is that inserting flexible or rigid pins of connectors into plated through holes (PTHs) of printed circuit board (PCB) without soldering. It is reliable and easy to operate.
The basic requirement is that the diameter of press-fit zone must be greater than the diameter of PTH. During the press-fit process, there is deformation of the pin. Thus, the pin slides into the hole and is connected with the PTH tightly.
Advantages of press-fit technology compared to soldering technology:
•Prevention of thermal stress on the PCB for no soldering
•Eliminating pins damage or breakage, solder bump or flux residue, etc.
•Avoidance of short, cold solder connection, corrosion, etc.
•Enable Plugins to connect with plugs directly, and no need for screws
•Connectors with long pins can be connected from the backside of the PCB, for no soldering
• Repairablity that the connector or a single pin can be replaced easily
• Stable and low contact resistance, good high frequency characteristics
• No need to wash PCBs and prevtention of pollutive substances for no soldering
• High efficiency and low cost
Manual press fit machine was added in Aug 2018
Manual press fit machine has been viewed 441 times
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