What are the Functions of an Upper Punch Machine?
Upper punches are punching tools that can be used to punch leather, bags, shoes and other soft materials.
There are a variety of upper punches in the market that have different functions. They can be classified into three types: single needle upper punches, double needle upper punches and multi needle upper punches.
This machine can be widely applied in the field of shoe making industry because it is designed for punching upper leather to provide a better grip.
Today we talk about the multi needle upper punch machine, This machine needs 220V power supply and air pressure of 0.6Mpa. The pitch distance should be 11.5 to 28mm, while it can punch shoes, bags, and other leather goods with the general size of 12mm thickness and 38mm width.
The upper punch machine has a variety of functions. It can be used to cut through one or more layers of material at a time. A single hole or cut on a straight line is created with this tool. The upper punch machine can also create seven holes at one time with different depths.
It can adjust the equial distance and unequal distance between the holes, and locate with the infrared cross point as the benchmark, so the operation is simple and convenient.
This machine is used to punch holes in metal or plastic, and the size of the punching needles can be changed according to the request. There is no need to punch plate and it's not only more efficient but also less expensive than stamping or riveting methods.
The upper punch machine punches holes in the fabric, which are used as a guide for the needle and thread to pass through. It is used in hand sewing as well as industrial sewing. The maximum size of the punching needle is 5.0, and the minimum is 1.5.
The upper punch machine can be used to punch holes into different materials. It's equipped with an adjustable needle grinder, which allows for different lengths of needles to be ground. The punching needles can be ground repeatedly for different lengths, but they are not sharpened on both sides.
The upper punch machine is a metalworking machine that can produce excellent quality products. It has the advantages of high efficiency and low cost. It is suitable for short-run production, which makes it the ideal choice whatever big-scale enterprises or small-scale enterprises.
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