Corrugating Rolls Need to Have High Bending Strength and Maximum Toughness

Corrugating rolls could be used for many different functions - but whatever the function it is essential that buyers consider a few critical factors before procuring them for use.

•    That the rolls have low maintenance costs

•    That the operational expenses are reduced radically

•    That the rolls are homogeneously and uniformly hardened to great depths

•    That the rolls have considerably longer life, and

•    That they are eco-friendly

While some corrugating rolls go through low-frequency induction hardening, others go through high-frequency induction hardening. In the former mode of production, before flute formation, the surface is hardened. In the latter case, the surface is hardened after the formation of the flute. More buyers in the market prefer to buy the former these days because in the former process the chances of developing cracks or breaks in the flute are almost zero while in the other method the surface tends to remain more brittle and hence develop cracks and fissures when put into use. The other difference between both processes is that the flute has an even and thick surface in the former process and thin and uneven surface in the latter case. The flute is very tough in the former case while it is quite fragile in the latter.

A grain huller, an agriculture machine that is used in removing the outer husks of rice grains is an automated process designed to make the task of hulling rice easy and efficient. The modern machine is reliable and powerful and the best option for the milling industry.