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2026-10-26
Where are the material characteristics of tungsten steel angle knives reflected
The base material of tungsten steel angle cutter is carbide tungsten based hard alloy, which is formed by powder metallurgy sintering. The material characteristics directly determine the stability of angle cutting edge forming, cutting durability and processing accuracy. The overall core is high hardness, wear resistance, heat resistance, and excellent rigidity, while also considering toughness ma
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2026-10-19
How to improve the service life of coated saw blade milling cutters
To extend the service life of coated saw blade milling cutters, multiple aspects such as substrate and coating selection, edge pretreatment, cutting parameters, clamping method, cooling and lubrication, workpiece working conditions, tool storage and grinding can be controlled.
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12 10 2026
What are the heat treatment processes for cutting circular knives
1、 Overview of the overall heat treatment process The heat treatment of the slitting round cutter belongs to the precision tool steel heat treatment, and the entire process generally includes raw material preparation heat treatment, rough machining quenching, tempering, and some working conditions may add deep cold treatment and stress relief tempering to the cutting tool. The goal of the e
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08 10 2026
What should be noted during the daily maintenance of tungsten steel pipe cutting saw blades
The tungsten steel pipe cutting saw blade has high hardness but weak impact resistance. The blade edge is precise, and daily maintenance revolves around cleaning, inspection, cooling, grinding, storage, disassembly and protection to reduce problems such as tooth breakage, substrate deformation, and premature wear.
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28 09 2026
What should be done when the tip of a high-speed steel single angle milling cutter wears out
High speed steel single angle milling cutters belong to shovel tooth forming milling cutters, with the core feature being that the tooth back is a shovel back curved surface. Re grinding is only allowed to grind the front cutting surface, and it is strictly prohibited to grind the tooth back, otherwise it will change the original forming angle of the tool and cause the workpiece angle to exceed th
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21 09 2026
Which workpiece materials are suitable for high-speed steel saw blade milling cutters to process
High speed steel saw blade milling cutters (conventional M2, M35, M42 cobalt containing high-speed steel) rely on good toughness and grindability, suitable for slotting, cutting, and slotting processing at medium and low cutting speeds and intermittent cutting. The suitable materials are as follows, and the selection differences and limitations are also marked:
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14 09 2026
What are the commonly used substrates for flat edged circular knives
The selection of base materials for flat edge circular knives is based on cutting media, linear velocity, load, accuracy, and anti-corrosion requirements. The mainstream base materials in the industrial field are divided into seven categories: high carbon and high chromium cold work mold steel, high-speed steel (HSS), powder metallurgy high-speed steel, hard alloy (tungsten steel), alloy tool stee
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08 09 2026
What are the application industries of high-speed steel three sided milling cutters with staggered t
1. General mechanical equipment industry (with large usage) Processing: gearbox body, gear seat, flange, transmission shaft keyway, slider, guide rail groove, bracket groove, coupling, base step surface. Typical processes: milling through grooves, semi through grooves, step surfaces, keyways, and tool grooves.
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31 08 2026
How to improve cutting performance of coated saw blade milling cutters
The saw blade milling cutter belongs to intermittent cutting, which is greatly affected by impact, thermal alternation, tool sticking, and chip discharge difference; Performance improvement can be divided into five directions: coating system, tool substrate and edge geometry, cutting parameters, cooling and chip removal, and clamping conditions.
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24 08 2026
What are the applications of double angle circular knives in the plastic products industry
Double angle circular blade (double-sided oblique edge circular blade, both sides are ground with oblique angles, V-shaped cutting edge), belongs to the cutting type disc blade, relying on double-sided sharp angles for extrusion cutting, with low cutting resistance and smooth cutting surface. It is specially suitable for high-speed cutting of plastic films, soft plastics, and thin plastic rolls, a