기능

• Punching metal is the name of a plate that has been processed with a punching press mold.
• Since the surface is flat, it has high durability such as abrasion resistance and does not break the eyes.
• * The presence or absence of the perimeter border (without holes) is not required. (partially cut) * Aluminum is lighter than iron and stainless steel and weighs about 1/3.
• Ideal for machine and equipment covers, air filters, exhaust mufflers, thermal insulation and insulation panels, design components such as architectural and structural design, partitions, and sieve sorting.