The main analysis of cutting stainless steel blade introduces the use of materials

Stainless steel ( pipes, profiles , etc. ) , although difficult for processing materials , but its characteristics are not very hard, mainly stainless steel strong adhesion , chip easily adhere to the serrated blade , the cutting conditions worsen , accelerate the blade dulls speed , and therefore difficult for processing classified material . Processing of  metal grinding wheel stainless steel special saw blade, using a standard high-speed home country tungsten and molybdenum alloy steel production, especially for stainless steel milling. Also can be used with ordinary steel , aluminum, copper , plastic and other cutting , milling , slotting .
 Special stainless steel cutting blade materials used
Tungsten and molybdenum high speed steel, cobalt- tungsten-molybdenum alloy steel high speed (HSS-DMO5, HSS-C05)
Special stainless steel cutting blade stock specifications :
Material : HSS-DM05 / HSS-Co bore diameter * thickness * Unit : MM
Plus multi-piece welded carbide saw blade on  carbide drill bits the saw blade matrix , collectively scraper. General since the beginning of the scraper blade outer scraper blade and teeth , the cutting blade is generally used for hardwood , wet outside scraper generally used for cutting wood , tooth scraper used for trimming or edge blade , but can not be generalized . Rui Shi to multi-chip saw blade , for example, the general design of the blade 10 inches below the number of 2-4 , in order to allow the blade play the biggest role , mostly designed for outer blade , 12- inch blade design and the number of 4-8 inner and outer blade scraper each half , symmetrical design . Multi-chip saw blade with scraper is a trend of foreign companies before the invention of the earlier multi-chip saw blade with a blade . When cutting wet wood diamond hole saw  and hardwood , in order to achieve better cutting effect , reducing tooth paste blade burning piece of machinery to increase chip capacity, reduce the number of grinding and increase durability. However , multi-chip saw blade with a blade grinding difficult , generally can not be grinding equipment , the price is also relatively high .

About the multi-chip saw blade aperture , tooth and coating

Multi-chip saw blade aperture
Multi-chip saw blade aperture of course, first look at the requirements of the machine , because it is a multi-chip installed together , in order to ensure stability, the general design of the aperture is larger than conventional blade aperture , the aperture while the Concrete saw blades  majority of the increase , plus a special method of installation Flanges and keyway design to facilitate adding coolant , but also increase stability. General 110-200MM blade aperture between the outer diameter of 35-40 ,230-300MM blade aperture between the outer diameter of 40-70, 300MM over the blade is generally less than 50MM.
Multi-chip saw blade tooth
Multi-chip saw blade tooth is generally around the turn of the teeth , but a few small diameter blades are also designed to be flat teeth .
 Multi-chip saw blade coating
After the multi-chip saw blade welding grinding is completed, usually coating treatment , reportedly can extend life, it is mainly for blade looks beautiful, especially in multi-chip saw blade with scraper, welding current level , scraper Department has very obvious traces of welding , so before coating treatment , in order to maintain appearance. Plus multi-piece welded carbide saw blade on the saw blade matrix , collectively scraper. General core bits for concrete  since the beginning of the scraper blade outer scraper blade and teeth , the cutting blade is generally used for hardwood , wet outside scraper generally used for cutting wood , tooth scraper used for trimming or edge blade , but can not be generalized . Rui Shi to multi-chip saw blade , for example, the general design of the blade 10 inches below the number of 2-4 , in order to allow the blade play the biggest role , mostly designed for outer blade , 12- inch blade design and the number of 4-8 inner and outer blade scraper each half , symmetrical design . Multi-chip saw blade with scraper is a  4 inch saw blades trend of foreign companies before the invention of the earlier multi-chip saw blade with a blade . When cutting wet wood and hardwood , in order to achieve better cutting effect , reducing tooth paste blade burning piece of machinery to increase chip capacity, reduce the number of grinding and increase durability. However , multi-chip saw blade with a blade grinding difficult , generally can not be grinding equipment , the price is also relatively high .

Diamond File mainly suitable for carbide

Diamond pen is a new wheel dressing tool, using powder metallurgy hot pressing process, the matrix alloy wear resistance, high strength, diamond alloy matrix is ​​firmly embedded, not falling, the diamond particles are arranged according to certain requirements in the alloy matrix, easy to use and do not need tough grind and back ...
2 diamond grinding wheel / diamond wheel cutter
Company specializing in the  concrete saw blades production of ceramics, resin, metal is bonded diamond or CBN grinding wheel, mainly used for carbide tools, ceramic materials, magnetic materials, PCD, PCBN cutting tools, funnels and grinding of ferrous and nonferrous metals processing . And according to customer ...
3 natural diamond dresser
Natural diamond dresser multi natural diamond particles sintered regularly arranged in the alloy matrix, and fixed to the cutter body. For fine grinding wheel dressing is an economical, practical and novel wheel dressing tool. It has the shape of round, square, etc., do not use ...
4 Diamond grinding / grinding
Electroplated diamond and CBN electroplated diamond and CBN grinding grinding for carbide, high carbon steel, bearing  circular blades steel miniature bearings, tools, and other precision parts machining holes of various shapes and a variety of special-shaped cavity molding grinding. And jade carving pondering other working ...
5 Diamond File
Diamond File mainly suitable for carbide, hardened steel trimming, cutting and filing and repair mode, also applies to the noble cutting and filing non-metallic materials, such as: silicon, crystal and other materials ......
6 diamond indenter
Diamond indenter are made of high-quality masonry drill bits  natural diamond processing, is a key fitting a variety of hardness. The company produces pressure head varieties, specifications, high precision, and long life, beautifully packaged.

conical wheel gear: wheel trimmed axial section of a toothed rack

 1 disc grinding machine: two twisted dish rack wheel is equivalent to two narrow tooth surface, the workpiece through the rounded plate and strip for the exhibition into activities, tasks Taiwan along the axial direction as to the workpiece his activities to grind the masonry blades   entire tooth width. Each finished grinding a tooth after the dividing head frame after dividing plate of teeth. This tool can also be applied additional installation grinding bevel. If using a grinding wheel into the internal gear, internal gear grinding can. This machine is a horizontal structure of ordinary, when machining diameters greater than 1 m vertical structure with an accuracy of up to four, together for grinding precision gears.
2 conical wheel gear: wheel trimmed axial section of a toothed rack, and a straight line along the tooth to come and activities. Workpiece through the worm gear, screw and communication gear and developed into a complete indexing activities, but also effective rounded plate and strip for developed into activity, the application of worm or indexing plate for indexing activities. Wheel rack rotated by an angle helix angle of  dry cut blades the workpiece when grinding helical gear. This machine adjustment convenience, versatility, and fit for single batch production, wider use.
3 worm wheel gear: truth and hobbing similar, large-diameter wheel as a single head worm shape, of a turn each wheel, the workpiece is rotated one tooth, and its transmission ratio accurately, some with mechanical transmission, some with synchronous motor idea identify drivers, some with raster and servo motor. For grinding the workpiece axially feeding activities in order to grind the entire tooth surface. Diamond tools for grinding wheel turning or rolling roll into worm-shaped. Machine tools for the vertical structure, the continuation of indexing, high grinding efficiency, co-processed for batch production medium modulus gear on gear teeth and more particularly  circular blades suitable, accuracy up to four.
4 large flat grinding machine: the wheel of a task plane is equivalent to a rack tooth surface, with involute master develop into activities occurred. Grinding wheel and the workpiece is not longing for the workpiece axis complex activities, grind the side of the tooth surface after the application of sub-dividing plate teeth (The company specializes in producing aluminum cutting machine), sequentially grind all tooth surfaces. Then turn around the workpiece, and then grind the other side of the tooth surface. Machine is a horizontal structure, simple structure, function the same, accuracy up to 3, first and foremost for grinding shaper cutters, shaving cutters and metering measuring gear.

Classification of diamond saw blades

Widely used in the processing of stone , ceramics and other hard and brittle materials, diamond saw blades made ​​up of two parts ; . Head substrate and the supporting substrate is the major portion of the bonding head , and the head is cut from the course part , the head , in use, will be consumed continuously while the substrate is not , since the cutting head is able to effect because it contains diamond, diamond as the most concrete ring saw  rigid material, which cutting head friction the object to be processed while the metal inclusions in the diamond particles from inside the head . During use , the metal matrix and diamond along with consumption, the ideal situation is generally more metal carcass consumed faster than the diamond , so can guarantee the sharpness of the tip of the blade while ensuring a longer life , the middle part is generally Mn steel substrate . outer part is heads.
Classification of diamond saw blades
More and more industries use diamond saw in the production process , with the breakdown of industry consolidation , the type of diamond saw blades are becoming increasingly refined.
I. manufacturing process categories :
1 , sintered diamond saw blades : two of cold and hot sintering sintering , pressing and sintering .
2 , welding diamond saw : two stars frequency welding and laser welding , high frequency welding head through the medium of high temperature to melt and the substrate are welded together , the laser welding head by a high temperature laser beam in contact with the substrate forming a metallurgical bond edge fusion .
3 , electroplated diamond saw blade : It is diamond hole saw  attached to the head by an electroplating method powder on the substrate .
Second Appearance Category:
A continuous edge blade : Continuous serrated diamond saw, generally produced by sintering method , commonly used as a basis for bronze binder matrix material, cutting water to be added to ensure that the effect of cutting and a laser head cutting kinds of useful gap .
2 , blade -type blade : serrated disconnected, cutting speed, suitable for dry and wet cutting methods.
3 , turbine -type blade : 1,2 combines the advantages of the previous two , the sawtooth -like uniform continuous presence turbo punch , improved cutting speed and increase service life.
Different materials selection of different metal grinding wheel  types of diamond saw blades , different powder formulations for different material properties , the quality of materials and products , effects, and even the costs and benefits of the pass rate direct impact . Factors affecting the efficiency and life of saw blade has a particle size , concentration, binding agent , and the hardness of the diamond sawing process parameters and the like . It has cut the number of blades can be wire-speed , cutting feed rate and concentration .

Electroplated diamond and CBN tools

Electroplated diamond and CBN tools , brazed diamond and CBN tools, diamond and CBN grinding wheels , brazed carbide nibs tools, carbide burrs . The company has already passed ISO9001, ISO14001, ISO18000 certification. With excellent production technology and strict quality General purpose blade  control system, the products are widely used in machinery , glass, semiconductors , stone , and other areas of Kennedy , hard, brittle and difficult to machine materials. Enjoy a high reputation in the international market . Followed a " careful, novelty , what customers think " concept , as well as to meet the new requirements of the market continues to improve , and we are working to develop a variety used for cutting , grinding and polishing of new products. Welcome to the new and old customers and our company to work together Concrete saw blades  for common development !
Vitrified diamond wheel with precise rigidity, heat resistance, corrosion resistance , easy to plug fever , high grinding efficiency, easy dressing and so on. 0 ~ 1/8Λm using diamond abrasive grains bonded by low melting temperature heating to prevent graphitization of the diamond abrasive grains during sintering occurs , the success of a binding agent made ​​of porous ceramic diamond wheel . That , when the SiO2, Al2O3, B2O3, CaO , etc. appropriate weight ratio , and does not require a non- reducing atmosphere, inert grinding cup wheels  atmosphere during sintering , and can be sintered at a low temperature in the atmosphere 720 ℃ , the diamond abrasive grains may oxidation .
Precision metal bond diamond wheels with high hardness, abrasive and good holding power . Adding aluminum binders of different elements , studied the optimal sintering temperature aluminum bonded grinding wheel , and found that adhesion Al2Sn2Ti2Ni2Co bonded diamond grinding wheel grit and a strong bond . Made by vacuum sintering method Ni2Cu and Ni2Cu2Sn bond diamond wheel and studied mechanical properties and surface state binding agent.

vitrified diamond and CBN grinding wheel slotting process

1 Overview
  Evolving cutting tool materials, from high-speed steel, tungsten, ceramic metal oxide ceramic micro-particles until tungsten. At the same time, the geometry of the tools of new materials, structures, and even change the shape aspect is also changing, led the development of grinding technology, the ceramic tile saw  emergence of new tools for grinding and finishing techniques, as well as a new way of binding agents. This grinding equipment accordingly requests, high power, high material removal rate become a trend, and on this basis is in the processing of higher requirements can also achieve the same machine trimmed.
 On the economic assessment of the grinding process will involve the machine costs, labor costs, management fees and tool costs. Among them, labor hours and machine costs account for as much as 80 percent, which determines the need to improve the economy, the need from the  diamond hole saw following two aspects: 1) high material removal rate, that improve grinding efficiency; 2) to reduce non-grinding time . Enhance the material removal rate by increasing the feed rate and feed rate to achieve every time, and in order to reduce the non-grinding time, consider reducing the frequency of wheel replacement time, as well as aid in the machine grinder trimmed to achieve their goals.
  Recently, has emerged to replace the usual use of resin bond diamond and CBN grinding wheels ideal alternative - vitrified diamond and CBN grinding wheels, grinding its superiority in terms of these two aspects is built in to improve the economy of the above, especially in terms of processing slotted, more fully reflects its advantages.
2 Vitrified diamond or CBN grinding wheel grooving state
  It is undeniable that, because of its strong grinding force and high material removal rate, softer resin bond diamond or CBN grinding wheel in the current machining carbide or high speed steel cutting tools are still to be widely used. However, an increasing awareness of the tool manufacturer, resin bonded grinding wheel there is a lower than poor shape retention and drawbacks, which makes the high cost of machining groove, especially the use of shape processing 14F1 When circular groove, this phenomenon is more serious.
 The vitrified diamond or CBN grinding wheel is able to overcome this shortcoming, it is not only easy to repair, maintain good, but also help to control the chip and the heat of formation of pores, with a strong grinding force.
Usually installed in each wheel, radial and  General purpose blade axial runout will appear, as well as dynamic imbalance and other issues in the use of ceramic binder will encounter, so do not be handling and interior trim will contribute directly to the machine significantly Improved accuracy of the wheel.
3 Vitrified diamond or CBN grinding wheel grooving to use examples
 Grinding parameters:
 Margin ae = 3,5 mm; feed speed vf highest 150mm/min; cutting speed vc = 12-44m / s.
 Trimming parameters:
Wheel feed rate vcd = 18m / s; wheel and wheel speed ratio when dressing qd = 0.7; Feed aed = 3μm.
4 trim system
 Single piece of diamond or CBN grinding wheel vitrified high cost, which is only valid ground floor just a few millimeters, is calculated to be trimmed if added, soon ran out, the amount actually used in the grinding of a workpiece Only 5-10% of the grinding wheel layer, the rest is actually out of the repair. Therefore, the correct way of dressing is very important.