3 water chestnut of Japanese are integrated data company new product

3 water chestnut are integrated data company (Corporation of 　 of Mitsubishi 　 Materials) call metal of 3 water chestnut the company formerly. Outside dividing black metal, other is of all kinds material all producible, among them share of hard alloy goods is not in Qi Fu and build wave set a shop, manufacture tool of of all kinds hard alloy, its crop is Japan the first, the world the 3rd. This company has powerful scientific research force, rate of new product development is very rapid, have perfect information system, installed MTAS system (namely System of 　 of Application of 　 of Mitsubishi 　 Tooling) , offer file of wall bulletin of of all kinds example, new product, of all kinds directiveness, cutting technically to machine library of data, information to wait. Introduce the newest product of this company and technology below. 1. 　 of tool material new progress (1) the US7020 coating that applies to stainless steel of high speed cutting this coating is as the TiN layer of sex of You Nairong solder, atomic Al2O3 layer of wear-resisting, adherent as matrix layer of Jiang Ren TiCN makes the fiber record with powerful force, matrix is out of shape to be able to bear or endure the special hard alloy with strong sex. The speed of cutting stainless steel can amount to Min of ／ of 120 ～ 220m, the cutting speed of mild steel can amount to 250m ／ Min under cutting HB180, the speed of cutting bearing steel also can amount to 150m ／ Min. When low speed cutting or interrupted cutting stainless steel, recommend use US735 coating. If above coating cooperates MS and MA to break bits chamfer to be able to improve cutting efficiency further. (The F7030 that 2) milling steel uses and THD30 coating their common characteristic is the tall tenacity with the heat-resisting concussion good sex that used new development capable person of mother of special hard alloy. F7030 is by CVD (deposit of chemical gas phase) the filmy coating that the Jiang Ren TiCN that legal system becomes adds atomic Al2O3 to form. THD30 is by PVD (deposit of physical gas phase) law place makes (TiAl) N is multilayer coating. F7030 has exceedingly good wear-resisting, be able to bear or endure brittleness mars integral performance, can suit to arrive from middling speed limits of speed of high-speed wide cutting, be the first recommend variety. Because THD30 uses PVD coating, in coating processing bit intensity drops little, particularly comfortable at be able to bear or endure brittleness is injured (where a thing can be put to best use is little collapse blade, be short of caustic) use when the demand is high, recommend apply below low speed, small feed and condition of not stable cutting. (3) is applied to inside the PM6300 special type of mill crankshaft, camshaft is super coating because inside milling treatment should bear acuteness thermal shock and mechanical concussion, because this PM6300 coating is,atomic Al2O3 is comprised, performance of wear-resisting of this kind of coating is superior, can restrain the heat cracks that causes by thermal shock substantially, although be in wet in cutting, also can show steady cutting performance. (On 4) world most develop first (TiAl) N is coating of AP25N of compound PVD cermet this coating by outer be able to bear or endure performance of concussion of the TiN with fusion welding strong sex and wear-resisting, heat-resisting is good (TiAl) N layer composition, matrix is to exceed atomic cermet NX2525. Intensity of this kind of coating and fight oxidisability to rise greatly, life leaves in high speed cutting very long also. Because performance of its heat-resisting concussion is high, although reason is in wet when cutting and interrupted cutting, produce brittleness loss not easily also. Cermet itself fights fusion welding function tall, if cooperate again,the FH, SH chamfer that break bits can increase cutting stability greatly. (The nitrogen of new-style Jiang Ren that 5) applies to rough machining of cast-iron high speed changes XE500 of 　 of 　 of XE500 of silicon pottery and porcelain to be able to amount to Min of ／ of 300 ～ 800m in the cutting speed when turning or milling. (6) in XE500 surface besmear Fu alumina and titanium fasten compound to apply to black skin thick turning of cast-iron and successive high speed, because its wearability is good, cutting speed can amount to 1000m ／ Min. (The MB810 of 　 of 　 of new breed MB810 of CBN of body of agglomeration of 7) new-style superhigh pressure is mixed by bigger CBN particle the composition such as atomic TiN, Al2O3. Wearability of this kind of material is good, CBN particle is bulky, can prevent in front wear away, apply to quench finish machining of steel high speed, cutting speed can amount to Min of ／ of 150 ～ 300m. (8) the 　 of new breed MB835 of CBN of body of agglomeration of new-style superhigh pressure before CBN cutting tool is able to bear or endure brittleness loss performance is insufficient, do not apply to intermittent treatment. MB835 is CBN particle exceeds particle to change, because this is dispersive the cutting force that goes up in every is very small, increased the adhesion between CBN particle with stylish breed, can realize puissant interrupted cutting thereby, recommend cutting speed to be Min of ／ of 50 ～ 200m (when cutting steel) . 2. The integral broach brand of 3 water chestnut is ZET1 whole broach ZET1, it has 2 kinds of basic forms, namely the MZE with exterior lubricant refrigeration MZS that lubricates with in-house refrigeration, their dimension precision is H8, MZE can get long way to compare 2 ～ the aperture of 3, MZS can get long way to compare 3 ～ the deep aperture of 5, their characteristic is: (1) horizontal blade is repaired to grind, it is good to cut a gender, bore precision is taller; (2) the chamfer that discharge bits is broad, bottom land is deep, the sex that discharge bits is good; (3) use ternary before horn, yi Xiu is ground; (4) use sharp, coriaceous linear advocate edge; (5) MZS have inside cooling oil aperture, agree with treatment of difficult treatment material and deep aperture treatment; (6) man-hour is added in low middling speed, recommend use AP15F coating; Be in in when high speed is machined, recommend use GP20M coating. The 3 ～ that use the broach life of these 2 kinds of coating to often reach life of broach of general hard alloy 5 times; (7) inside the smallest size of cooling broach already can accomplish  2mm. (8) MZE and MZS, still each belt machines compound broach of horn. 3. Broach of razor blade of clip of new-style TAF machine passes pair of original TA machine to place bit bit (TAG, TAS) undertake improvement, enhance core thick, improve bit to accept strength condition, get bit force horn instead 82 ° , make bit damages not easily. To get used to different treatment material, special on different coating razor blade design was made auger cut with U1, U2, U3 3 kinds differ bits chamfer, make noise of cutting force, cutting drops apparently, life rises. 4. Miniature of series of FA, FV is adjustable because boring head improved a composition, but boring diameter narrows further, form new series. The smallest but boring diameter is φ 19mm, it is the world go up more advanced adjustable assorted boring head, and this structural adjustment convenient, precision is tall. 5. The aperture of the smallest treatment of lever of boring cutter of lever of boring cutter of new-style whole hard alloy and hard alloy of whole of lever of boring cutter of hard alloy of machine clip razor blade is φ 3. 2mm, lever of boring cutter of hard alloy of razor blade of machine clip type can machine the smallest aperture to be φ 5mm. Outfit of boring cutter lever is in appropriative knife chamfer, extend a quantity to be able to adjust freely, regulated quantity can express with the number, use convenient. When lever of boring cutter of bit hard alloy processes steel, machine clip can use cermet NX2525, treatment stainless steel, cast-iron, blame can use GP15TF coating when iron metal, also can use diamond or CBN bit. Because used new engineering technology, the edge of bit and precision of round horn of point of a knife are tall, can realize high accuracy boring. 6. TF whole hard alloy establishs the abbreviate that TF of milling cutter 　 is Tough and Fast, express the desire of Jiang Ren, high speed, establish milling cutter noumenon to use exceed material of fine atomic hard alloy to pledge, its hardness and general hard alloy are identical, dan Ren sex is gotten high much, can rival with high-speed steel, again coating of the AP on besmear in order to raise its heat-resisting exhaustion function and fight brittleness to mar performance. On the structure, TF establishs milling cutter front to have arris edge and prejudicial where a thing can be put to best use, make edge intensity high, can reduce arris blade again from the back wear away. Have 30 ° , 45 ° , 60 ° according to different utility, helix angle 3 kinds. Process difficult treatment data establish milling cutter core thick bigger, general-purpose establish milling cutter and treatment keyway establish milling cutter core thick have taper. Milling cutter stands in TF in new series, the head of ball of whole of train in excess specified length that raised to get used to mould deep to machine stands milling cutter. General diameter is in 2 ～ of  when 6mm, can amount to 150 ～ 250mm endlong. To raise tigidity as far as possible, train in excess specified length establishs milling cutter the awl neck part that suits with photograph of rake extraction a pattern is made on the handle θ , can choose the cutting tool figure with tall tigidity according to processing form, also can reach a capacity according to machining appearance to adjust cutting tool and do not affect rake extraction a pattern. 7. Ball head stands milling cutter to use machine clip RM bit its characteristic is R (ball head radius) precision is taller, can achieve ± 0. 015mm, can realize as same as milling cutter of integral ball head treatment precision. Knife clip tigidity is good, tighten with solid of a bolt only, clamp is convenient, bearing location firm, repeat fixed position precision tall. Because use machine clip bit, its cost establishs milling cutter to drop than integral ball head 40 ％ . At present bit diameter has 12, 16, 20, 25, 30, 32mm 6 kinds, there all is AP15TF coat on bit. 8. This milling cutter can handle Qing planar milling cutter automatically, reclaim cut bits, dust, can improve treatment environment greatly. Its principle is to machine a lieutenant general to cut bits to break, in oriented board, bits will be cut to collect below the action of straw, eduction. This milling cutter already had the series product of 3 kinds of forms. CNC Milling