97 results about "Diamond tool" patented technology

The utility model relates to diamond tool bit processing field discloses a kind of for diamond tool bit cooling device, comprising: mould seat, cooling mechanism is arranged on the mould seat;The cooling mechanism includes water tank one, cooling channel, water tank two, return pipe, connecting pipe, radiator pipe, cooling fan and ejector assembly;Water tank one is fixedly installed at the bottom of mould seat, the cooling channel is opened in mould seat, water tank two is fixedly installed at the top of water tank one, the return pipe is fixedly installed on mould seat and water tank two, the connecting pipe is fixedly connected with return pipe and radiator pipe, cooling fan is fixedly installed on mould seat;The ejector assembly includes ejector rod, floating plate and conduit.The utility model has following advantages and effects: can efficiently cool and lower temperature to the diamond tool bit after forming, and after cooling and lowering temperature, it is convenient to take out diamond tool bit.

The invention discloses a diamond grinding tool femtosecond laser trimming device and a trimming method thereof.The diamond grinding tool femtosecond laser trimming device comprises a sealing box, an adjusting ring is rotationally clamped on the sealing box and controlled through an electric motor, a plurality of pairs of air holes are formed in the adjusting ring, each pair of air holes comprises an air inlet and an air outlet, and the air inlet is communicated with the air outlet; a hose is arranged in each air hole in a penetrating mode, all the hoses are controlled through a comprehensive discharging and sucking controller, the comprehensive discharging and sucking controller is connected to a computer display and control system, and a trimming assembly is arranged in the sealing box. According to the device, the air blowing pipe and the air suction pipe are arranged to pass through air holes in the side of the transparent sealing box and are aligned with the femtosecond laser spot position to blow out inert gas, and therefore the influence that gas microparticles formed in the finishing process return to cover the diamond curved surface is avoided; therefore, pits and convex points caused by non-uniform energy absorption in the finishing process are avoided, and the finishing efficiency and the surface quality of the diamond grinding tool are improved.

The utility model relates to the technical field of cooling devices, in particular to a coating cooling device for diamond cutter machining, which mainly comprises a working chamber, a rotating disc arranged in the working chamber, a spraying opening arranged in the working chamber, and an adjusting assembly arranged on the rotating disc and comprising a fixed shaft arranged in the working chamber, a sliding groove is formed in the fixing shaft, a circular ring is arranged on the rotating disc, a spraying head is arranged on the inner side of the circular ring, and the adjusting assembly is used for cooling the cutter; and the circulating assembly is arranged on the rotating disc, the circulating assembly comprises a circular truncated cone arranged on the rotating disc, and an arc groove is formed in the circular truncated cone. According to the coating cooling device for diamond cutter machining, the cutter is driven to rotate through the rotating disc, the circular ring can be driven to move on the sliding rod through the sliding groove, cooling liquid can be evenly sprayed to the cutter through the multiple sets of spraying heads arranged in the circular ring, and therefore heat of the cutter can be rapidly reduced.

The application discloses an ultra-precision air static pressure rotary table, which comprises a radial brass bearing sleeve, a table top, a base, a feedback grating system, an axial thrust, a gas distribution block and an air bearing core. The application has the advantages that: for the 300mm nominal disc diameter specification, the four core performance requirements of focusing low speed / low-medium speed operation, large load bearing, ultra-high structural rigidity and nanometer level rotation accuracy can be met, and the application can be widely applied to 300mm semiconductor wafer detection and calibration platforms, optical element ultra-precision grinding / polishing machine tools, diamond tool ultra-precision cutting rotary tables, large-size part high-precision measurement detection instruments, micro-nano manufacturing system rotary tables, aerospace precision component processing equipment and other national strategic high-end manufacturing equipment. The application is a core basic component for supporting modern ultra-precision machining, semiconductor detection, optical manufacturing and precision measurement industry to realize low-speed stable operation, heavy load support, high rigidity precision protection and nanometer level positioning.

The application discloses a kind of diamond tool bit die-casting mould, belong to diamond blade class manufacturing equipment technical field, this kind of diamond tool bit die-casting mould, including outer mould, first inner mould is slidably connected between the two short ends of the inner side of outer mould, the third inner mould is slidably connected with two long ends of the inner side of outer mould respectively, the second inner mould is engagedly connected between two third inner mould and first inner mould, auxiliary clamping assembly is respectively installed in the middle part of four sides of the outer mould outside.The application is modularized splicing inner mould by adopting the overall structure, so that each part of the inner mould can be flexibly and quickly combined, which facilitates the maintenance and replacement of the mold, reduces the production cost, improves the production efficiency, and the modularized splicing inner mould can provide uniform and stable extrusion force during die casting process, ensuring that the diamond particles and metal powder mixture are fully filled and tightly combined, so as to obtain a diamond tool bit with high performance.

The utility model relates to the technical field of detection equipment, and discloses a diamond tool bit welding strength detection device which comprises a detection table and a detection box fixedly installed at the top of the detection table, the front side of the detection box is of an opening structure, and a first shaft seat is fixedly installed on the inner wall of the bottom of the detection box; the top of the first shaft seat is rotatably provided with a stand column, the top end of the stand column is fixedly provided with a bearing disc, the top inner wall of the detection box is fixedly provided with a fixing seat, and the bottom of the fixing seat is fixedly provided with a first hydraulic cylinder. Compared with the prior art, the diamond tool bit welding strength detection device has the following advantages and effects that flaw detection can be conducted on the welding portion of a diamond tool bit, welding strength detection can also be conducted on the diamond tool bit, operation is easy and convenient, and the working efficiency and the accuracy of detection results are improved; and moreover, the device is suitable for carrying out flaw detection and welding strength detection on welding parts of diamond tool bits welded on diamond saw blades with different sizes, the application range is enlarged, and the practicability is good.

The utility model provides a hot-pressing die and an assembly tool for forming a diamond tool bit, and belongs to the technical field of production of diamond tool bits, and the hot-pressing die comprises a die frame and an extrusion unit. The extrusion unit comprises a plurality of first extrusion sets and a plurality of second extrusion sets, the first extrusion sets and the second extrusion sets each comprise a first pressing head and a second pressing head, and a containing space used for containing a tool bit blank is formed between the first pressing heads and the second pressing heads. The assembling tool comprises a bottom plate. The bottom plate is provided with a first containing groove. According to the hot pressing die for forming the diamond tool bits, the problem that the number of the diamond tool bits formed through one-time hot pressing is small after the partition plates are placed due to the fact that the space in the die frame is limited can be solved, and the assembling tool can be used for assembling the hot pressing die.

The present application relates to the technical field of robot accessory machining, and particularly relates to a robot accessory micron-level precision machining center, which comprises a base, a protective cover, a cutting fluid collector, a transfer clamping mechanism, a cutting mechanism, an anti-interference cleaning mechanism and a control terminal; the cleaning head of the anti-interference cleaning mechanism is coaxially provided with a cavitation jet generator, an annular air knife generator and a negative pressure collector, which are used for stripping, drying and recycling the cutting fluid film and debris on the surface of a workpiece; a sensing assembly detects the position of the workpiece in real time, the control terminal drives the transfer clamping mechanism to translate, and the anti-interference cleaning mechanism is coordinated to remove the liquid film and debris before multiple machining; on this basis, through the cooperation of grating scale closed-loop feedback control, diamond tool machining, constant temperature of the machining area, accurate temperature control of the cutting fluid, cold light source illumination and three-point positioning clamping, thermal deformation and clamping deformation are effectively eliminated, and 0.001mm-level stable machining precision is achieved.

The utility model relates to a kind of diamond tool for quartz stone in diamond tool technical field, including connecting pedestal, the outside of the connecting pedestal is movably connected with connecting processing component, the end surface outside of the connecting pedestal movably sleeve joint has connecting plug disc, the end surface outside of the connecting pedestal is movably connected with fastening nut by thread, the edge of the fastening nut is provided with recess, the end surface outside of the connecting pedestal movably sleeve joint has connecting limiting mechanism, the end outside of the connecting pedestal is movably connected with movable clamping spring, by the connecting pedestal, connecting processing component, connecting plug disc and fastening nut being equipped, in subsequent use process, the overall connecting processing component can be quickly disassembled and replaced, so that the overall can be quickly put into use, improve the use efficiency of overall.

To provide a power device capable of reducing unevenness of a cut surface of a semiconductor material or a substrate used for the power device, capable of reducing residual stress, and excellent in reliability, in scribe processing using the semiconductor material or a brittle material of the substrate used for the power device as a workpiece.SOLUTION: A scribing process is performed on a cutting edge of a single crystal diamond tool 5 mounted on a tip of a cone of a high-rigidity vibration-assisted holder in which a Langevin-type piezoelectric element 3, a horn 4, and the cone are fixed by an outer cylinder, by amplifying vibration-assisted vibration. To provide a power device using a semiconductor material or a substrate scribed by a vibration-assisted scribing device equipped with a vibration-assisted scriber unit for promoting extension of a microcrack in a vertical direction.SELECTED DRAWING: Figure 1

The application discloses a metal binder diamond tool and a preparation method thereof, which is composed of the following components in parts by weight: 70-90 parts of a metal binder, 9-20 parts of diamond abrasive and 1-10 parts of nano-enhanced material, wherein the metal binder is prepared from Fe powder and Al powder, and the nano-enhanced material is one of nano-diamond, carbon nano-onion, nano-graphene and nano-carbon tube or a mixture of two or more thereof. The application uses low-cost Fe and Al elements as raw materials, mechanically alloyed in a certain proportion, and adds one kind of nano-enhanced material, so that the nano-enhanced material is uniformly dispersed in the binder as a reinforcing phase through a special rapid sintering process, thereby strengthening the strength and hardness of the binder, reducing the friction coefficient of the binder, and reducing the wear and grinding heat of the binder in the grinding process.

The present application relates to a kind of complex optical curved surface quick tool and in situ laser synchronous servo cutting device, belong to the technical field of ultra-precision cutting of difficult-to-cut materials and its complex optical curved surface. Including installation support and height adjustment module, quick tool servo cutting and laser installation module, synchronous laser servo irradiation module and optical path adjustment and control module. Advantage is according to complex curved surface geometry characteristics and cutting speed, depth respectively through quick tool servo flexible mechanism and in situ laser synchronous servo flexible mechanism to realize diamond tool movement path and pulse laser strengthening parameter independent adjustment and accurate control, solve the problem of uneven machining quality induced by the mismatch of cutting process parameters and laser strengthening parameters, in situ laser-assisted cutting by laser beam through single crystal diamond tool and directly acting on material cutting deformation area, to eliminate the significant time, space lag between laser enhancement and material cutting deformation.

A clamping device for diamond cutter grinding comprises a base, a supporting plate is fixedly connected to the upper side wall of the base, a rotating shaft is rotationally inserted into the supporting plate, a U-shaped plate is fixedly connected to the front end of the rotating shaft, a rotating seat is fixedly connected to the rear end of the rotating shaft, a jacking mechanism is arranged on the upper side wall of the U-shaped plate, and a side clamping mechanism is arranged on the inner wall of the lower side of the U-shaped plate. Compared with the prior art, the device has the advantages that the top pressing mechanism and the side clamping mechanism are arranged, so that the diamond cutter can be subjected to top pressing and side clamping dual fixation during machining, the cutter can be effectively prevented from moving slightly in the grinding process, and the stability of the grinding process is remarkably improved; according to the double-sided grinding tool, the rotating shaft, the rotating seat, the sliding plate, the switching block, the rotating disc, the limiting rod and the inserting groove are matched, so that the tool can be turned over under the condition that the limiting of the tool is not relieved, double-sided grinding is carried out, the operation process is greatly simplified, the production efficiency is improved, and meanwhile, the precision loss caused by repeatedly assembling and disassembling the tool is also reduced.

The utility model relates to the field of production of resin diamond tools, and provides a resin diamond tool hot-pressing mold which comprises a mold body, the mold body is provided with a plurality of filling parts and a plurality of flow guide grooves, and all the filling parts are concentrically arranged; the filling part comprises a plurality of particle cavities, all the particle cavities are distributed in a circumferential mode, and the two ends of the flow guide groove communicate with the two adjacent particle cavities correspondingly. According to the hot-pressing mold for the resin diamond tool, the situation of particle shortage in the hot-pressing forming process is reduced.

The invention belongs to the technical field of diamond tools, and particularly relates to an anti-impact diamond tool and a preparation method and application thereof. The material is metal on which diamond powder is uniformly dispersed; the structure comprises a grinding layer and a buffer layer which are continuously distributed in the thickness direction; the grinding layer is of a compact structure, the buffer layer is of a lattice structure with set porosity, the lattice structure is composed of a three-period minimum curved surface structure, the porosity changes in a gradient mode, and therefore the local elastic modulus is in positive correlation with the local stress of a dynamic stress attenuation curve. When hard and brittle materials such as semiconductors and ceramics are processed or interrupted cutting is carried out, the buffer layer can generate elastic deformation firstly, so that sudden impact load and high-frequency vibration are effectively buffered and absorbed, overlarge impact force is prevented from being directly transmitted to abrasive particles and the surface of a workpiece, and the processing stability and the surface quality of the workpiece are improved.

The utility model belongs to the technical field of diamond cutters, and particularly relates to a diamond cutter for forming a concave spherical microstructure, which comprises a cutter handle, a diamond cutter head is arranged on the right side of the cutter handle, the cutter handle and the diamond cutter head are fixedly mounted through a mounting assembly, the mounting assembly comprises a threaded rod, the threaded rod and the cutter handle are mounted, and the threaded rod is fixedly connected with the cutter handle. A threaded hole is formed in the left side of the diamond tool bit, the threaded rod is in threaded connection with the threaded hole, an adjusting assembly is arranged in the tool handle, and the adjusting assembly and the threaded rod are installed. The tool handle and the diamond tool bit can be conveniently disassembled and assembled through threaded connection of the threaded rod and the threaded hole, and the diamond tool bit can be conveniently disassembled and replaced after being damaged, so that the tool is convenient to use and high in practicability, meanwhile, the length of the tool handle can be adjusted according to the adjusting assembly, and use is convenient. And the overall use length of the cutter handle can be adjusted, so that the cutter can meet more use requirements.

The utility model is applicable to the technical field of diamond punching drills, and provides a diamond punching drill for punching reinforced concrete, which comprises a first section rod, a second section rod, a first section rod and a second section rod, the first section rod is in threaded connection with the connecting rod, the second section rod is detachably and fixedly connected with the connecting rod, the detachable first section rod, the detachable connecting rod and the detachable second section rod are arranged, disassembly is convenient, the situation that a connecting part and a grinding part of an integrated structure are replaced together is avoided, the chip removal and cooling capacity is enhanced by arranging a water passing groove, and the service life of the grinding rod is prolonged. Due to the fact that the oblique teeth are arranged, inclination is achieved, and a better cutting angle is formed between the oblique teeth and the surface of a workpiece, the drilling speed is higher than that of a straight-tooth drilling edge, and the machining efficiency is higher; the water outlet holes are formed in the drill rod, the diamond tool bit can be cooled in time in the punching process, and the service life of the diamond tool bit is prolonged.

The present application relates to a kind of diamond tool grinding machine, belong to fin processing technical field, diamond tool grinding machine includes lathe, the fixed column is arranged on the lathe, the fixed column top is provided with the workbench for placing workpiece, rotating sleeve is set on the fixed column, the rotation axis of the rotating ring is along vertical direction setting, the fixed column is provided with for driving rotating ring rotation rotating piece, the mounting plate is set on the rotating ring, the opposite sides of the mounting plate are slidably provided with sliding rod, the sliding direction of the sliding rod is perpendicular to the rotation axis of rotating ring, the mounting plate is provided with for driving sliding rod towards the direction of approaching or away from mounting plate sliding sliding piece, the sliding rod is provided with for clamping the clamping mechanism of workpiece end portion.The present application has the effect of guaranteeing the uniformity of fin size after polishing.

The utility model relates to the technical field of grinding devices, in particular to an automatic grinding device for a curved-edge diamond turning tool, which comprises a rack and a grinding mechanism arranged on the rack, the grinding mechanism comprises a tool setting mechanism, a main shaft mechanism, a CCD (Charge Coupled Device) detection mechanism and a powder coating mechanism, the turning tool is driven to move in the Y-axis direction through the Y-axis moving assembly; the main shaft mechanism is used for driving a grinding wheel on the main shaft mechanism to grind a turning tool, the grinding wheel is moved through X-axis and Z-axis coordinates, and then it is guaranteed that curve machining can be conducted on the turning tool in combination with Y-axis coordinates of the tool setting mechanism. The CCD detection mechanism and the tool setting mechanism move synchronously and are used for shooting and detecting the tool setting and machining process of the turning tool. The powder coating mechanism is used for coating the grinding wheel with powder, and normal operation of grinding work is guaranteed.

The present application belongs to the technical field of diamond tools, and provides a diamond tool and a preparation method thereof.The preparation raw materials of the present application are sub-micron level, i.e., ultra-fine powder, which has good surface effect and volume effect, is more uniform in mixing, avoids component segregation, and makes the alloy performance more consistent; meanwhile, the ultra-fine powder has good wetting and bonding properties for diamond, and can improve the holding capacity of the matrix material for diamond.The rare earth oxide of the present application can improve the alloy density, refine the grain, improve the crystallinity of the alloy, and further improve the holding force of the matrix material for diamond particles, and improve the mechanical properties and sharpness of the diamond tool. The examples show that the wear ratio of the diamond tool of the present application is 80.317-88.41, the cutting efficiency is 0.62-0.66 g / s, and the bending strength is 868.76-1020.63 MPa.

The utility model discloses a diamond tool production mould convenient to demould, which belongs to the technical field of diamond production and comprises a lower mould, connecting plates are fixedly mounted on two sides of the lower mould, a pressing plate is arranged at the top end of the lower mould, and a sliding rod is slidably mounted on the pressing plate through a through hole formed in the pressing plate. The first threaded rod is in threaded connection with the connecting plate through a threaded hole formed in the connecting plate, a first spring is arranged on the outer wall of the sliding rod, an air blowing assembly is arranged in the lower mold, and a knocking assembly is arranged at the bottom end of the lower mold. According to the utility model, the air bag is arranged inside, and through the design, the sliding plate can be pushed by the second spring to compress the air bag when the diamond tool is demoulded after being formed, so that a gap between the diamond tool and the lower mould is filled by gas exhausted by the air bag; and therefore, the diamond tool can be demoulded conveniently, and the production efficiency of the diamond tool is improved.

A diamond cutting tool for forming concave spherical microstructures relates to the field of machining micro-concave spherical surfaces in ultra-precision milling. This application aims to solve the difficulties encountered in milling processes, such as the difficulty in machining small-sized spherical structures, the difficulty in ensuring machining quality, the difficulty in controlling the dimensions of spherical curved surfaces, and the difficulty in ensuring the surface contour quality of curved surfaces. Key technical points: This application strictly controls the shape of the diamond cutting tool during manufacturing to obtain a tool that meets the usage requirements. A laser cutting machine is used for preliminary machining of the tool contour. Laser cutting can achieve high-precision cutting of small sizes, with high cutting efficiency and good contour forming quality. Diamond polishing fluid is used to polish the cutting surface to reduce surface roughness. The diamond back angle is finely ground to prevent interference during tool use. The cutting edge machining process is divided into rough grinding and fine grinding. Rough grinding quickly forms the edge, leaving sufficient allowance for fine grinding, which results in extremely high contour accuracy and edge morphology quality. After the diamond tool tip is initially machined, it is brazed to the carbide tool holder in a vacuum welding machine. Then the cutting edge is machined to ensure that the rotation center of the cutting edge is coaxial with the axis of the tool holder.

The invention discloses nickel-based soldering paste, a diamond tool and a preparation method of the diamond tool. The nickel-based soldering paste comprises, by mass, 75-85% of nickel-based welding powder and 15-25% of scaling powder. The scaling powder comprises, by mass, 5%-15% of silane thermosetting resin, 10%-25% of hydrophobic film-forming resin and the balance mixed solvent. According to the method, the effect of temporarily fixing the diamond particles before high-temperature sintering can be achieved by means of component selection of the soldering flux in the nickel-based soldering paste, the method is suitable for welding faces of various shapes and easy to decompose at the high temperature, residues cannot be left on a brazing layer, and the welding strength and the overall service life of the diamond particles on the brazing layer are guaranteed.

The application provides a fine particle high-purity preparation method of a multi-element pre-alloy powder for a diamond tool, the pre-alloy powder takes iron, copper, tin, nickel and cobalt as main raw materials, and the preparation method comprises the following steps in sequence: raw material pretreatment, double-field coupling smelting, atomization-gas quenching, multi-stage grading, reduction annealing, composite purification and passivation post-processing steps; raw material deep purification is realized through vacuum degassing and plasma cleaning, composition uniformity is ensured by adopting electromagnetic induction and vacuum arc field collaborative smelting, powder particle size and morphology are controlled by combining ultrasonic atomization and low-temperature gas quenching, and finally, deep deoxidization and impurity removal are realized through vacuum distillation and plasma purification, the pre-alloy powder prepared by the application has low oxygen content, concentrated and uniform particle size distribution, the final sintered body has a bending strength of 820 MPa and a diamond shear strength of 90 MPa, and is significantly better than traditional products.

The invention relates to the field of stone cutting, in particular to a diamond tool for stone machining and stone machining equipment. The diamond tool comprises a recycling groove body, a three-axis moving platform is fixedly installed on the top side of the recycling groove body, a cutting machine body is fixedly installed on the three-axis moving platform, and a diamond cutter is installed on the cutting machine body; a plurality of net plates are arranged on the top side of the recovery tank body, a plurality of supporting blocks are fixedly installed on the bottom sides of the net plates, the multiple supporting blocks are arranged at intervals in the length direction of the net plates, the supporting blocks are provided with supporting rods, one ends of the supporting rods are fixedly connected with the inner bottom wall of the recovery tank body, and first supporting grooves allowing the supporting rods to penetrate through are formed in the bottom sides of the supporting blocks; the inner top wall of the first supporting groove is obliquely arranged, the cutting machine body is provided with a first driving assembly, the recycling groove body is provided with a second driving assembly, and the first driving assembly and the second driving assembly are used for driving the net plate to horizontally move in the opposite directions. The stone cutting device has the effect that the diamond cutter can conveniently and accurately cut the stone.

The present application provides a kind of diamond tool and its manufacturing method, diamond tool includes tool body and the diamond working layer attached to tool body, diamond working layer includes: metal flake layer, brazing layer and multiple diamonds, the diamond is diamond with magnetically permeable plating layer, multiple the diamond is sequentially arranged by magnetic field guidance, metal flake layer has good flexibility and hardness is lower than 120HB, still has good flexibility after high-temperature brazing, so diamond tool has good mechanical properties in actual grinding process, effectively improves the service life of diamond tool. Diamond particles are highly ordered, so that they have uniform diamond exposure height, so that the working surface of the diamond tool has higher flatness, which is more conducive to improving the actual grinding effect of the diamond tool.

This application relates to the field of diamond tool manufacturing technology, and discloses a heat-fatigue-resistant ceramic tile diamond saw blade and its preparation process. The heat-fatigue-resistant ceramic tile diamond saw blade includes a base steel disc and a diamond cutting head welded to its outer edge. The cutting head is made of a mixture comprising: a base matrix powder consisting of 40-50 parts of pre-alloyed copper-nickel alloy powder, 25-35 parts of elemental iron powder, 8-12 parts of elemental cobalt powder, and 13-17 parts of elemental tin powder; 5-10% Invar alloy powder, 1-3% elemental molybdenum powder, and 0.5-1.0% titanium hydride powder added according to the total weight of the base powder; and uncoated single-crystal diamond particles accounting for 15-25% of the total volume of the sintered cutting head. This invention uses a technical solution of pre-alloyed copper-nickel alloy powder combined with Invar alloy powder to adjust the matrix expansion rate, achieving the technical effect of reducing the alternating stress at the interface between diamond and metal binder.

The invention discloses composite iron-based pre-alloyed powder, a preparation method thereof and application of the composite iron-based pre-alloyed powder in a diamond tool, and belongs to the technical field of diamond tools and pre-alloyed powder. The composite iron-based pre-alloyed powder is formed by bonding metal copper powder to the surface of atomized pre-alloyed powder, and the composite pre-alloyed powder is in an irregular shape. The preparation process comprises the following steps: uniformly mixing atomized pre-alloyed powder and copper oxide powder according to a certain proportion, putting the obtained mixed powder into a tunnel type reduction furnace, reducing copper oxide into elemental copper powder through high-temperature reduction reaction in a hydrogen atmosphere, and adhering the elemental copper powder to the surface of iron pre-alloyed powder to obtain the composite iron-based pre-alloyed powder. And further, the forming performance of the atomized pre-alloyed powder is improved. The method has the advantages that the excellent performance of original atomized alloy powder is kept, the problem that the atomized alloy powder is difficult to form is solved, and a good foundation is laid for large-scale application of the alloy powder in diamond tools.