-
Aug 25 , 2022
Material of Tpylex
Tpylex is a kind of material which mainly used for metal slitter knife, steel plate shearing machine knife, and guillotine shear knife. The component of Tpylex are: C: 0.47, Mn: 0.5, Si: 0.60, Cr: 1.50, Mo: 0.75, V: 0.15, Ni: 4.30
View More
-
Jun 09 , 2022
Common Shear Blade Materials
Cold-rolled and hot-rolled sheet steel are the common materials used to manufacture shear blades. For hot-rolled plate The disadvantage of hot-rolled plate is that some sulfides, oxides, silicates, etc. inside the hot-rolled steel will be extruded and thinned, resulting in non fusion and delamination. This will reduce the tensile force of the steel, and may cause interlayer cracking when the weldi...
View More
-
Mar 13 , 2022
Knives for paper industry
LC blade conventional products for paper manufacturing industry include blade for cutting rest concreted paper pulp, separating blade in pulp period, all kinds of scraper in coating period and circular rewinder cutting blade, slitter blade, crossing-cutting blade in final processing period. Among them, the circular slitting blade which used in processing paper for daily use is most popular in the ...
View More
-
Feb 22 , 2022
High quality slitting blades
Roller shearing machine blade is made of high-quality wear-resistant material. Slitting blades are high precision and wear resistance, oil resistance, heat resistance, acid and alkali resistance after forging, heat treatment and grinding. It can be used for a long time without deformation, so it could ensure the accuracy of slitting size. In particular, it has obvious effect on slitting sensi...
View More
-
Jan 12 , 2022
Introduction of slitting knives
Slitting knives are mainly used in automatic product line for plate opening roll, correcting level and vertical cutting. The material of slitting knives are Cr12Mov, GCr15, LD, LD+Ni, DC53, H13, H13K, W18Cr4V, 6CrW2Si and so on. They could be used both at cold and hot cutting, slitting, trimming and shearing soft, hard, thin, moderate, and thick plates, including stainless steel plate, silicon ste...
View More
-
Dec 10 , 2021
Uses of hot rolled steel and cold rolled steel
When we choose slitter blade, it may involves hot rolled steel and cold rolled steel. The processing way at the mill decided which steel is matched. In general, hot rolling is a mill process which involves rolling the steel at a high temperature.(usually over 1700°F)，it can be shaped and formed easily, and even could be made in much larger size. While compare to hot rolled steel, cold rolled...
View More
-
Nov 01 , 2021
Features of paper-cutting knife and trimming knife
The paper cutting knife is generally used for ordinary paper-dividing tools. According to the different specifications of the equipment, the quantity of needed knives are also different accordingly, usually with 3 sets , 4 sets and 6 sets, and each sets with one upper knife and one lower knife. Trimming knife is generally used for automatic slotting machine,based on the original four groups o...
View More
-
Jun 02 , 2021
Features of slotted printing tools
Box folding area is completed by the carton slotting knife, which consists of upper tools like upper front blade, upper rear blade, corn cutter and bottom tools like bottom round blade, anvil cover, round corning anvil. Slotting upper tool is sector in shape with serrated or crescent-shaped blades. Slotting bottom tool is an entire circle and chest in shape, while corn cutter includes three types ...
View More
-
May 24 , 2021
How to choose grinding wheels for better using your slitter blades
Slitter blades will rub with boards during operation, resulting in blade blunding. Therefore, it is neccessary to shapen blades with grinding wheels. Slitter blades made of different materials should be sharpened with correspondinggrinding wheels. For example, you can choose CBN(cubic boron nitride) grinding wheel for high-speed steel thin blade, with particle size ranging from 100#-150#; While tu...
View More
IPv6 network supported 
