ITEM DISCRIPTION
Type of Perforation
- Circular perforation
- Square perforation
- Long hole punch
- Crowbar hole
- Louver (wind hole)
- Check footboard
- Shibori
- Embossing
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Circular perforation
The most common perforation shape
Hole size Φ 0.8 ~ Φ 250 available
UseUsed in all industrial fields, used as parts for crushers, pharmaceuticals, textiles, dryers, etc., interior products
Arrangement angleAvailable to change at any time according to use such as 45˚, 60˚, 90˚
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Square perforation
It is used for piping that requires a lot of heat exchange
as the opening rate is higher than that of circular drilling
UseMachine covers, interior products, etc.
EtcDiamond, rhombic shape
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Long hole punch
Shape in the long direction
UseTransition (sewer pipe cover), machine cover, junction box, material sorter, etc.
ArrangementZigzag arrangement, row
Angle45˚, 90˚ arrangement
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Crowbar hole
A shape with a circular perforation in a clover shape
Hole sizeCan be changed according to the request of the orderer
UseMachine protection net, interior decoration, etc.
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Louver (wind hole)
Cut the periphery with the tip of the first
blade and form upwards by the forming blade
UseWind Window Products, Machine Cover Heat Dissipator
Arrangement angleSemicircle, triangle, square
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Check footboard
Embossing (embossing) is done in the form
of a checkered pattern on the plate
UseAnti-slip, scaffolding, construction site, specially equipped vehicle flooring
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Shibori
Depending on the type or thickness of the material, there are two methods: drawing molding after drilling a hole in the center, and drawing molding at the same time as punching, divided into upward and downward directions
UseFor drying and ventilation of safety scaffolding and food equipment, drainage function possible (round hole between embossing)
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Embossing
It is used for various types of boards, interior and exterior materials, and interiors.
