Europe style for Bright Round Steel - High speed steel M2 flat steel – Herui
HOW TO USE THE SAWBLADE
Europe style for Bright Round Steel - High speed steel M2 flat steel – Herui Detail:
Flat steel is rolled with negative deviation, but delivered by actual weight, which increases the utilisation rate by 1 to 5 percentage points compared to steel plates.
Flat steel can be produced in fixed thickness, width and length according to user requirements, which reduces cutting for users and saves processes, reduces the consumption of labour and materials, and also reduces the processing loss of raw materials, saving time, effort and material. The products have been professionally used in steel manufacturing, machinery manufacturing, automotive industry, mining machinery, lifting machinery and other industrial materials.
M2 round bar is a representative steel grade of tungsten-molybdenum general-purpose high-speed steel, with better toughness and wear resistance than W18Cr4V, and comparable hardness, red hardness and high-temperature hardness. It can be used for the manufacture of various tools that are subject to high impact forces, large general tools and thermoplastic forming tools, as well as for parts that wear under high loads and cold work moulds.
M2 is a molybdenum-based high-speed steel with the advantages of low carbide inhomogeneity and high toughness. It is easy to overheat, so the quenching heating temperature should be strictly controlled, and the heat treatment protection requirements are more stringent. Due to its hardness and good wear resistance, it is mostly used in the manufacture of cutting tools for difficult-to-cut materials. M2 HSS has a greater tendency to carbide, so the heat treatment protection requirements are more stringent, suitable for vibration and impact load bearing moulds.
Cold forging dies, fine blanking dies, powder pressing dies, etc., shearing machine dies, plastic dies with added glass fibre, etc. Dies suitable for vibration and impact loads: deep drawing dies, punching dies. Metal cutting saw blades, cold heading and extrusion tools, etc.
Carbon C: 0.80-0.90 (Allowable deviation: ±0.01)
Silicon Si: 0.20~0.45 (Allowable deviation: ±0.05)
Manganese Mn：0.15～0.40(Allowable deviation:+0.04)
Sulfur S: ≤0.030
Chromium Cr：3.80～4.40(Allowable deviation:±0.05)
Nickel Ni: residual content ≤0.30
Copper Cu: residual content ≤0.25
Vanadium V：1.75～2.20(Allowable deviation:±0.05)
Molybdenum Mo：4.50～5.50(Allowable deviation: size≤6,±0.05;size>6,±0.10)
Tungsten W ：5.50～6.75(Allowable deviation: size≤10,±0.10;size>10,±0.20)
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We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for Europe style for Bright Round Steel - High speed steel M2 flat steel – Herui, The product will supply to all over the world, such as: Armenia, Swiss, Spain, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
The use and maintain of the sawblade
◎ The carbide tip of sawblade is very sharp, so process of using must be prevent the carbide tip.
◎ PeriodicaI cleaning and support the machine,the spindle’s running tolerance must be less than h7.
◎ The flanges must be parallel to each other,must be of the same diameter 1/3 of the sawblade’s diameter(formuIti—rip saw blade is 1/2.
◎ When instaIIion the sawbIade,it shaII be 5-6 teeth higher than board surface．
◎ Before operation,check the firmly of the sawblade,be sure nobody in front of the machine. Do not feed of operation check whether the machine is good for operaiton. Periodical check the function of the machine,the certicaI jump is less than ±0.02MM,and the flap is less than ±0.01.
◎ After continuous use,must be removed and cleaning the sawblade,get rid of the resin and sawdust of the sawblade of both sides.Other wise it would beinfluence the effect of using the sawblade.
◎ Deposit of the sawblade,must not be layer the sawblade,it is putted in the originaI package inside.
The renovate of the sawbIade
◎ The renovate of the carbide sawblade While it no longer sharpen and the horizontaI piece coarseaess. The power of using sawblade machine obviously Increase. When process materiaI,the materiaI appearred burst. The carbide tip exhaust more than 0.02MM.
◎ For the renovate the sawblade,it shouId be grinding by the a formal company, so be sure the quality of the sawblade after renovating.
By Ellen from Atlanta - 2018.02.04 14:13
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
By Josephine from Canberra - 2018.09.29 13:24