Article List
- What are the Types of Cutting Machine Blades1. Slitting knifeThe slitting blade is mainly used for slitting paper, film, gold, silver foil, copper foil, aluminum foil, tape, and other items. The slitting of these objects requires the blade to have the least cutting resistance and the greatest wear resistance. Due to the requirements of produc
- High-speed Steel High-precision Circular Knives Heat Treatment ProcessIn order to meet the needs of the international cutting tool market, Nanjing Jingfeng Cutting Tool Company has developed HSS steel round knives, with an outer diameter of 200∼400mm, a thickness of 5∼10mm, and an inner hole of 145∼254mm. The round blade requires a hardness of 62.5∼64HRC; flatness and
- How to Choose the Material of the Shredder KnivesNow, with the pace of environmental protection, more and more waste materials are used for processing and recycling. Faced with these different solid wastes, especially some high-strength steels such as steel bars, and sticky wastes, the quality requirements for shredder blades are getting higher an
- Installation, Adjustment, and Maintenance of Tungsten Steel Cutting BladeTungsten steel cutting blades are cemented carbide materials made of tungsten carbide powder and cobalt as the main components, which are sintered at a high temperature of 3000 degrees in a vacuum. The hardness is determined by the amount of cobalt, generally 88- Between 92 degrees, no heat treatmen
- Food round blade - 440C stainless steelNJJF specializes in the production of various food processing blades, special blades for mutton and beef slicers, bread slicers, fruit slicers, vegetable slicers, and other industrial mechanical blades, and round slitting blades. We choose domestic high-quality steel, such as SUS440C, SUS420J2, 9CR1
- What is Rotary Slitting BladesSlitting machine blades are mainly used for slitting paper, tape, tape, film, gold, silver, copper, aluminum, alloy foil and other items. These high-grade metal foils require high precision in slitting, no burrs, and no indentation, so slitting is more difficult and the precision requirements for sl
- What is the Reason for the Pillow Packaging Machine can not Cut off the Film?Pillow packaging machines are now widely used in various fields, and some problems will inevitably occur during use for too long. Many users who use pillow packaging machines may have encountered such problems. When a pillow packaging machine uses a long time, it can not cut continuously packaging f
- Tungsten Steel Slitting Circular Blade Material ProblemIt is important to choose the material of the tungsten steel slitting circular blade. There are many grades of tungsten steel materials, domestic materials are divided into YG8, YG15, YG20 G6X, and imported materials are divided into K10, K20, K40, etc. Imported tungsten steel slitting circular blad
- What are Shredder KnivesShredder knives are mainly used for single-shaft shredders and double-shaft shredders. The shredder blade is one of the important parts of the shredder machines. The quality of the shredder blades for sale directly affects the machine's waste processing cycle. The shredder blade mainly shreds domest
- The Main Factors Affecting the Life of the Paper Cutter Blades1. The material of the knifeThe single-chip cutting machine tool is made by inlay welding of the blade and the cutter body at high temperature. The chromium tungsten manganese steel blade has a high hardness, low carbon steel blade body. The hardness of the tool steel of the durable blade is proport