How to choose the right slitting blades?

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 … Lire plus

Introduction to machines and blades for the plastic recycling industry

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 … Lire plus

The introduction of oscillating knife

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 … Lire plus

The introduction of pneumatic knife

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 … Lire plus

How to choose a reliable knives&blades supplier

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. … Lire plus

Comment bien fabriquer une lame dentée ?

lame de coupe dentée

Ce type de couteau denté, en 149,7x46x0,75 mm, avec revêtement en étain, est utilisé sur les machines d'emballage, pour couper des sacs de courrier, des sacs en plastique déchirables, des sacs poubelles coupés, etc. Nous avons utilisé de l'acier au carbone SK5 (HRC52-54), carborn acier : SK7 (HRC58-60), SS420 (HRC48-52), HSS (HRC60-64) trois matériaux, mais le résultat des tests a indiqué que HSS est le meilleur. Les dents ne sont pas si faciles à traiter, ce serait … Lire plus