In the final analysis, the blade of the film slitting machine is a kind of slitting machine blade, which can be roughly divided into: square slitting blade and round slitting blade.
1. The square slitting blade is mainly suitable for the slitting of various membrane materials.
The most common square slitting blade is the three-hole blade, which is a knife designed to reduce the downtime of the slitter running and high-performance shearing at any time, choose an air-pneumatic slitting knife or a new non-pneumatic slitting knife from the high-performance series.
2. The circular slitting blade is mainly suitable for the slitting processing of paper, aluminum, platinum, thick sheet and other materials.
The style of the round slitting blade is varied, so we should choose according to our own practical situation when purchasing the blade of the film slitting machine, if you don't know what type of blade to choose, you can consult our company. Before the use of the round blade, it must be subjected to a heat treatment.
To cut these materials, they require high precision, no burrs, no indentation, so the slitting is difficult, the slitting machine blade sometimes must reach micron level accuracy, the slitting blade is required to have small cutting resistance, and the wear resistance is large.
The blade material of the film slitting machine is generally selected: imported steel, including tungsten carbide, high-speed steel, alloy tool steel, SKH-51, SKD-11, SKS7, SK2, Cr12Mov, H13, 9CrSi, 6CrW2Si, W6Mo5Cr4V2, YG8, K30, etc.
Blade heat treatment: large diameter vacuum quenching furnace is selected, the heat treatment is uniform, and the blade hardness is HRC53-65.
Finishing: CNC machining machinery is used to ensure the accuracy, so that the accuracy of the blade reaches 0.01-0.02m.
Film slitting machine blade price: According to Alibaba observation: the general price ranges from 20-160 yuan. Specifically, you also need to consult the manufacturer.
What is a film slitting machine for?
A film slitting machine is a machine that cuts according to a fixed template. There are many types of film slitting machines: automatic die-cutting machines, automatic die-cutting machines, circular die-cutting machines, self-adhesive die-cutting machines, flat-pressed die-cutting machines, hot stamping die-cutting machines, manual die-cutting machines, circular die-cutting machines, printing die-cutting machines, etc
Film slitting machine can be widely used in shoemaking, leather goods, luggage, toys, clothing, hat industry, blister, packaging wood industry, automobile decoration and other industries.
Plastic film slitting machine is a kind of flexible packaging equipment that can cut a wide plastic roll film into a lot of narrow strip film sui
11. November, 2023
Slitting machine is mostly used in papermaking machinery and printing and packaging machinery, common slitting machines
23. September, 2023
Different slitting machine manufacturers, there will be differences in specific technical capabilities, when we are in the process of production,
05. December, 2023
Winding is the last process of the film slitting machine, and the quality of the winding directly affects the quality of the finished film roll.
02. November, 2023
The principle of TNT film winding is a summary of the regularity of coupling tension, pressure and torque to achieve the optimal winding effect.
15. November, 2023
