Shear Blades & Knives For Industrial Cutting & Shearing Solution

Shear Knives and Blades for Industrial Cutting

Some parameters are of prime importance to consider Blades and Knives for heavy duty

a. Hardness
b. Compression Strength
c. Wear Resistance
d. Long Cutting Life
e. Toughness
f. Shock Resistance
g. Close Tolerance

The above parameter should be in appropriate combination ti be used by the manufacturer of shear blades and shear knives, the knives and baldes designed for cutting operation  should be designed keeping in mind the material that need to be cut/ sheared with the use of knives and blades,some of the details of the material that should ne known are

1. The type of material i.e. whether it is ferrous or non ferrous.
2. The thickness of material.
3. The temperature of the material whether it is to be sheared hot or at room temperature.
4. Type of service continuous or intermittent.
5. The metallurgical properties of material including its tensile strength, ultimate and yield strength.

These details are extremely important to select suitable raw material and heat treatment process to achieve perfect combination of all the seven required qualities of shear blades and knives.

Shear Blades are essentially made out of various types of alloy steels and each type of alloy steel has its own characteristic dimensional changes in the heat treatment.

Raw Material Selection For Knives & Blades

Raw material before taking in to process should be tested in respect of chemical composition, metallographic analysis and ultrasonic testing. And in the final stage of
inspection, blades & knives should be thoroughly checked in respect of hardness and dimensional accuracy.

Article Information Provided By Dee Tee manufacturers wide range of Shear Blades and machine Knives.

Some of the Knives and blades that are manufactured by Deetee Industries are CROP SHEARS, FLYING SHEARS, CHIPPER KNIVES, COLD SHEAR BLADES  PAPER CUTTING KNIVES, BAR SHEARS, SCRAP CHOPPERS, WARING PLATES, HOT SHEAR BLADES, BOW TYPE SHEAR BLADES,FLAT SHEAR KNIVES, HORIZONTAL SHEAR KNIVES,STRAIGHT SHEAR BLADES, ETC.  CONTACT US FOR QUOTES