Upper slitting knives are widely used in different industries, like packaging, rubber, paper making, metal processing, food processing, etc. Do you know how to choose a suitable upper cutting knife? Firstly, you need to choose the right material of the blade. For most cutting applications, 1.2379 (D2, SKD11), HSS (M2, SKH-51/W6) can meet the requirements. If … Read more
In recent years, as people’s environmental awareness has gradually increased, the plastic recycling industry has also received more and more attention. Then I will introduce the machine used in the plastic recycling industry and its supporting blades. 1.Balers Most balers are hydraulic presses, and their main function is to collect the cleaned plastic waste and … Read more
Now many foreign customers will choose tungsten carbide as the processing material of cutting tools. So what are the main advantages of tungsten carbide cutting tools, and what materials are suitable for cutting? Now I will answer the above questions for it. Carbide Carbide is an alloy made by sintering hard metal carbide powder. It … Read more
The oscillating knife is mainly installed on the oscillating knife cutting machine, which is powered by the power supply. It uses the servo motor to drive the blade to vibrate up and down at high frequency to cut the material, and the oscillating knife cutting machine can be matched with blades of different shapes and … Read more
Pneumatic knife is also called bearing knife. It is mostly installed on pneumatic bearing and then installed on a knife holder. The blade is blown by air pressure to make the blade rotate. It’s suitable for cutting thicker materials, such as EVA, EPE, pearl cotton, sponge, foam board, corrugated paper, advertising PVC, asbestos board, sealing … Read more
Industrial knives&blades are mainly classified circular blades, straight blades and toothed blades due to their different sizes and shapes. They can also be classified tear notch blades, cut-off knives according to the cut of the blade. Because it is widely used in various industries, foreign buyers must provide drawings or samples when purchasing various knives&blades. … Read more
This one type of toothed cutting knife, in 149.7x46x0.75mm, with Tin coating, used on packaging machinery, for cutting courier bags, tearable plastic bags, cut garbage bags, etc. We used carbon steel SK5(HRC52-54), carborn steel:SK7(HRC58-60), SS420(HRC48-52), HSS(HRC60-64) three materials, but the testing result indicated HSS is the best one. The teeth is not so easy to process, it would … Read more
This groove slotting blades, solid model, normal model is 80° angle, the grinding angle is 146°, we can make the grinding angle as you need.
Big circular cutter for cutting tire rubber, metal, paper…
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