What is a carbide cutting wood saw blade

Alloy saw blades are characterized by being fast.

Summary. Hello, I'm glad to answer for you, this side can be used with ordinary saw blades. If you want to be better, buy a 45 saw blade. Saw irons, these require the skill of a fitter. By brute force, no matter how good the tool is, the saw blade will break. Be patient and don't rush too much.

Hello, I'm glad to answer for you, the number of missing here is generally an ordinary saw blade can be used to argue. If you want to be better, you can buy a 45 saw blade. Saw irons, these require the skill of a fitter.

By brute force, no matter how good the tool is, the saw blade will break. Be patient and don't rush too much.

The thickness of the serration is expressed by the number of teeth per 25mm length on the saw blade. 14 18 teeth are coarse teeth, 24 teeth are medium teeth, and the teeth are fine teeth. The destruction thickness of the sawtooth can also be divided according to the size of the tooth pitch

The pitch of coarse teeth is t=, the pitch of medium teeth is t=, and the pitch of fine teeth is t=.

1. The thickness of the saw blade should be selected according to the hardness and thickness of the processing material. 2. When sawing soft materials (such as copper, aluminum alloy, etc.) or thick materials, coarse-toothed saw blades should be used, because there are more sawdust, which requires a larger cavity space for opening chips. 3. When sawing hard materials (such as alloy steel, etc.) or thin plates and thin pipes, fine-toothed saw blades should be selected, because the material is hard, the sawtooth is not easy to cut people, the amount of sawdust is small, and there is no need for large chip space; When sawing thin materials, the sawtooth is easy to be caught by the workpiece and break, and the number of teeth that need to work at the same time is large, so that the force of the sawtooth is reduced.

4. When sawing medium-hardness materials (such as ordinary steel, Shenwei cast iron, etc.) and medium-hardness workpieces, medium-tooth saw blades are generally selected.

Woodworking saw blades are used to saw wood, and the main difference is in the tooth shape of the saw blade. The tooth shape of the woodworking saw blade is generally left and right teeth, also known as alternating teeth.

Woodworking saw blades are generally made of carbon tool steel, and there are two commonly used grades: T9 and T10. (i.e. carbon steel with a carbon content of about and ). It is used to process wood, and can be divided into left and right teeth and cross-cut teeth according to the tooth shape.

Saw blades are professionally developed and manufactured. The substrate for the production of alloy saw blades adopts the unique technology and manufacturing process of weft processing of circular rotary cone roll rolling in the world today, so that the matrix has excellent rigidity and is symmetrically distributed in the center of the circle.

Fabric structure and mechanical properties, stress is evenly distributed in the center of the circle to exert extraordinary rotational straightening ability, cemented carbide saw blade.

It has excellent cutting accuracy. The high-performance alloy serration sintered by high-quality nano-scale tungsten carbide, cobalt and other rare metals advanced technology makes the saw blade sharp and durable. The sawing path has good linearity, and the cutting surface is smooth and traceless.

The development of large-scale woodworking cutting operations follows the pace of economic and social development, and higher production efficiency requires better performance. Especially for the cutting operations of high density and high hardness sheets such as particleboard, compact board, calcium sulfate board, etc., the traditional cemented carbide saw blade has limitations, and the operation efficiency of service life and cutting consistency can no longer meet the requirements of large-scale woodworking, which requires higher performance woodworking saw blades to solve these problems.

Diamond saw blade is a cutting tool, which is widely used in the processing of hard and brittle materials such as concrete, refractory materials, stone, ceramics, etc. Diamond saw blades are mainly composed of two parts; Base body and bit. The base body is the main supporting part of the bonded cutter head, and the cutter head is the part that cuts in the process of use, the cutter head will be continuously consumed in use, and the matrix will not, the reason why the cutter head can play the role of cutting is because it contains diamond, diamond as the hardest substance at present, it rubs and cuts the processed object in the cutter head.

The diamond particles, on the other hand, are encased in metal inside the cutter head.

Woodworking diamond saw blades, PCD composite diamond saw blades have become the hardest material cutting tools, become the leader of woodworking dry cutting tools, its super hard performance and wear resistance is the nemesis of woodworking materials.

Diamond saw blade, Vickers hardness of 10000HV, strong acid resistance, the cutting edge is not easy to passivate, processing wood is formed at one time, high wear resistance, more wear-resistant than cemented carbide, for particleboard, MDF, wood flooring, veneer and other cutting processing continuous operation time can reach 300 400 hours, the maximum use of scrap time can reach 4000 hours, compared with cemented carbide blades, the service life is longer, and the processing efficiency and machining accuracy are to meet the needs of the highest quality, It is a smart choice for woodworking operations.

Aluminum alloy saw blade is a cemented carbide toothed circular saw blade specially used for blanking, sawing, milling and trenching of aluminum alloy materials.

Non-ferrous metals and various aluminum alloy profiles, aluminum pipes, aluminum bars, door and window materials, radiators, etc.

Saw blade base material: 65mn manganese steel, other tool steel, etc. Saw blade bit material: tungsten carbide.

Saw blade outer diameter: 80-1200mm. Blade thickness:.

Reading guide] Before we talk about carbide saw blade processing, let's first consider what is called carbide saw blade. For this type of saw blade, we can know its characteristics literally, that is, it is a hard, and it is made of alloy. As a product of this kind, it can be used as the most common tool for the processing of wooden fibrous products.

What we do know is that the quality of this tungsten carbide saw blade is inseparable from the product being processed. It can completely affect whether the product is good or bad. Therefore, when we process tungsten carbide saw blades, we must consider some details, and let me explain them to you.

Tungsten carbide saw blades.

First of all, for the material of the saw blade, 65mn spring steel has excellent elasticity and plasticity, and its hardenability is not very good. Therefore, we can use it to cut areas that are not very demanding, mainly when the heating temperature is low and it is very easy to deform.

For the carbide saw blade processing material, the carbon tool steel material is different. This material has a high carbon content and a corresponding thermal conductivity. The disadvantage is that once exposed to a temperature of 200 -250, the corresponding hardness and wear resistance will be significantly reduced.

It has a large heat treatment deformation and poor hardenability, and will break if there is a long tempering.

Tungsten carbide saw blades.

In terms of processing materials, alloy tool steel is much better than carbon tool steel. It not only has good heat resistance, but also has high abrasion resistance and handling. In addition, its heat deformation temperature is generally between 300 -400, which can make high-grade alloy circular saw blades for this material.

Tungsten carbide saw blades.

In addition, there is a high-speed tool steel, which is very hardenable. These materials are very hard and rigid, very heat-resistant and do not deform. For this ultra-high-strength material, it has excellent thermoplasticity and stability, so we generally use it to make high-grade ultra-thin saw blades.

In addition, when we process tungsten carbide saw blades, we also need to consider its diameter, the number of serrated teeth, the thickness, and the style of tooth shape. These are also the parameters that we need to apply when processing saw blades.

Tungsten carbide saw blades.

Through the above simple analysis, I believe everyone understands the problems that need to be paid attention to in the processing of tungsten carbide saw blades. Indeed, the quality and normal use of the saw blade are very beneficial to the improvement of product-related quality and the shortening of the construction period of Shengmeng's well-known products. Not only that, but it can also reduce a lot of processing costs for enterprises.

You can get it for free

1.65mn spring steel has good elasticity and plasticity, economical material, good heat treatment hardenability, low heating temperature, easy deformation and can be used for saw blades that require low cutting requirements.

2.Carbon tool steel has high carbon content and high thermal conductivity, but its hardness and wear resistance drop sharply when it is subjected to a temperature of 200 -250, the heat treatment deformation is large, the hardenability is poor, and the tempering time is long and easy to crack. Manufacture of economical materials such as T8A, T10A, T12A, etc. for cutting tools.

3.Compared with carbon tool steel, alloy tool steel has good heat resistance, wear resistance, good treatment performance, and heat deformation resistance temperature of 300 -400 It is suitable for manufacturing high-grade alloy circular saw blades.

4.High-speed tool steel has good hardenability, strong hardness and rigidity, less heat resistance and deformation, and is an ultra-high-strength steel, with stable thermoplasticity and suitable for manufacturing high-grade ultra-thin saw blades.

Tungsten carbide saw blades include the type of alloy cutter head, the material of the substrate, the diameter, the number of teeth, the thickness, the tooth shape, the angle, the hole diameter and other parameters, which determine the processing ability and cutting performance of the saw blade. When selecting saw blades, the saw blades should be correctly selected according to the type of sawing material, thickness, sawing speed, sawing direction, feeding speed, and sawing road width.

You can go to Zhuzhou Huatungsten Alloy Technology Forum to have a look, and introduce the relevant knowledge of tungsten carbide saw blades in detail, and you can go to communicate with many professionals there.

Saw blades generally refer to marble, wood. The cutting disc is generally iron.

A saw blade is a general term for a thin, round cutter used to cut solid materials. Saw blades can be divided into: diamond saw blades for stone cutting, high-speed steel saw blades for metal material cutting (without inlaid carbide cutter heads), and tungsten carbide saw blades for cutting solid wood, furniture, wood-based panels, aluminum alloys, aluminum profiles, radiators, plastics, plastic steel, etc.

Cutting discs are thin discs made of abrasives and binder resins for ordinary steel, stainless steel, metallic and non-metallic materials belonging to grinding wheels.

Uses: The use of glass fiber and resin as reinforcing materials, with high tensile strength, impact resistance and bending strength, widely used in the production of ordinary steel, stainless steel metal and non-metal, excellent materials, exquisite technology to ensure the high cutting efficiency and the best economic effect of different material workpieces.

1. Materials used for aluminum alloy saw blades:

1) Saw blade base material: 65mn manganese steel, other tool steel, etc.

2) Saw blade bit material: cemented carbide.

Second, the conventional cemented carbide saw blade matrix process route.

a. Laser cutting process route.

Shearing, punching holes, rounding, quenching, tempering, coarse grinding, multi-roll calibration, laser cutting, secondary reaming, (wire cutting, chamfering, riveting copper nails), semi-fine grinding (tension adjustment), semi-fine calibration (quilting middle holes, wire cutting keyways), fine grinding (rolling), fine calibration, final inspection, quilting of the middle hole.

b. Punching processing process.

Shearing, punching holes, shearing, rough reaming, car outer circle, punching, quenching, tempering, coarse grinding, two rounds, reaming (punching and positioning holes), wire cutting (chamfering, riveting copper nails), semi-fine grinding (tension adjustment), semi-fine correction (laser cutting pattern, quilting middle hole, wire cutting keyway), fine grinding (rolling), fine calibration, final inspection, quilting of the middle hole.

Saw plates, alloy bits, silver wires, silver flux are required. The production of alloy saw blades is not enough with materials, and production technology is equally important.

The commonly used types of cemented carbide are tungsten cobalt (code YG) and tungsten titanium (code YT). Due to the good impact resistance of tungsten and cobalt-based cemented carbide, it is more widely used in the woodworking industry. The commonly used model in wood processing is YG8-YG15, the number behind YG indicates the percentage of cobalt content, the cobalt content increases, the impact toughness and bending strength of the alloy have improved, but the hardness and wear resistance have decreased, and they should be selected according to the actual situation.

Substrates, cemented carbide, solder sheets, etc., Chengdu Yibai tools are selling such materials