How to choose a good carbide saw blade ?

.Carbide saw blades And we can adjust the distance of the slow speed, the lowest point and the speed of the slide board. The most quickly speed of grinding is 20 teeth/min. * The grinding head, Sliding platform (slide board), Rotary angle (left right tooth), Separated tooth (setting tooth), Tightening of work piece, etc. Those have Carbide saw blades the dustproof and waterproofing equipment, and out side point to lubricate oil. The rotary angle oil pump, the separated tooth oil pump and the oil pump of grinding head has quickly and slowly amortize system;

1.Carbide saw blade
Carbide saw blades are used Cutter TCT carbon through tungsten alloy and manganese steel welding silver blade combination of a solid matrix, the main aluminum alloy blades, particleboard Saw, woodworking circular saw blades. The use of high-quality high-performance blades the use of carbon-tungsten alloy head automatic grinding machine automatic production equipment advanced, high-quality saw blades, and its performance has reached the international advanced level. The companies, especially the development of diamond saw blade coating alloy is a new type of diamond-coated tools for cutting Laminate flooring, cutting and service life of its ordinary alloy blades are 15-20 times.  

2.Attention what  should be paid to choice of carbide saw blades?
Contains the tooth carbide saw blade, angle, number of teeth, saw blade thickness, blade diameter, cemented carbide, such as most types of parameters, these parameters determine the processing capacity of the saw blade and cutting performance. Saw blade selection to choose the correct saw blade in accordance with the parameters required.

Tooth, the tooth often have flat teeth, tooth Tourang, trapezoidal teeth, tooth, such as inverted trapezoid. The most widely used flat teeth, mainly for general sawing of wood, this profile is relatively simple, comparedrough slotting process in operation can ping bottom tooth formation. Cutting teethTourang better quality, fit a variety of man-made board sawing. Trapezoidal Tooth suitable sawing, fire panels, access to higher quality sawing. Inverted trapezoidal tooth slot at the end of the saw blade used.

3.Attention what  should be paid to choice of carbide saw blades?

 Saw the number of teeth, teeth are generally the more cutting per unit time at the edge the more the better cutting performance, but many need carbide cutting the number of teeth, and saw the price, but too dense zigzag , interdental debris quantitative capacity of small, easily give rise to the saw blade heat; saw too many other, when the feed rate mis-match, then cut the volume of each tooth of the few, will aggravate the edge of the friction with the workpiece and affect the life of blades . Teeth are usually spaced at 15-25mm, Cutting of materials should be based on reasonable selection of the number of teeth.

The thickness of carbide saw blade from the saw blade and in theory, we hope that thinner the better, cut a slit in fact consumed. Carbide saw blade saws blade materials and manufacturing processes decide the thickness of the saw blade. Choose from the saw blade saw blade thickness should be the job stability, and sawing the materials to consider.

Saw blade diameter with equipment used for sawing and sawing of the workpiece thickness. Small diameter saw blade, cutting speed is relatively low; large diameter saw blade on the saw blade and sawing equipment requirements will be high, and high efficiency sawing.

Profile, angle, number of teeth, thickness, diameter, cemented a series of parameters such as the type of hard alloy saw blade into the whole, must be reasonable in order to better select and play with the advantage of it.

4.What various parameters of carbide saw blades should choose?

Carbide saw blade manufacturers can not make so many specifications of the saw blade, according to selection rules and wood processing enterprises in accordance with the present equipment, materials composed of specific factors such as the current specifications for commonly used carbide blades series. This will help us choose carbide saw blades, alloy saw blade is also conducive to production scale manufacturing enterprises.

Under normal circumstances, sawing particleboard, medium density board should be selected around teeth, sawing, fire general selection board Ladder tooth (tooth level, trapezoidal tooth combinations). The diameter of saw blade circular saw machine according to different models to most of Ф300-350mm, thickness and diameter of the saw blade. Ф250-300mm thickness of 3.2mm, Ф350mm more than 3.5mm.

Because of computer Saw Cutting Saw small voice rate is high, with the carbide saw blade diameter and thickness than the larger 350-450mm in diameter, about 4.0-4.8mm in thickness between the teeth most of the use of flat ladder in order to reduce the edge collapse , saw marks.  

5.How to identify high-quality carbide saw blades?

Carbide saw blade from the saw-toothed carbide sawing boards and departments of the two. Carbide Saw is currently imported, the adoption of our Luxembourg CERMETAL many hard together. Saw the quality of the alloy particles with thicker, larger, because this kind of alloy serrated grinding can be repeated, long, hard alloy is also important to the quality of welding, weld to thin and uniform, so that zigzag up to bear a greater cutting force. The quality of saw blade saws are very important. Since rotary blades adjust both to pass on the work of cutting force to maintain stability. Saw not only has excellent static accuracy of geometry and, more importantly, its dynamic characteristics. When the saw blade for cutting, saw cutting alloys produced by conduction of heat will give sawing plate so that the board saw the temperature rise, high-quality saws but also in such circumstances to maintain the accuracy of position, and the bad quality of the saw blade Saw plate warpage occurs, the impact of sawing accuracy. Dynamic stability of saws for several film group saw the essence of the status of use is particularly important. When the use of multi-chip sawing equipment saw a group of Unstable How can the Government guarantee the quality of vertical opening is expected. Segment saws and saw blades are high-quality an integral part.  

6.How to improve the life of carbide saw blades?

Carbide saw blade service life than carbon steel, high-speed greatly extend the service life of steel, but there are some problems in use or want attention. Carbide grinding just saw are very sharp well, after gradually wear. We divided into three stages of wear and tear, just grinding the carbide has a initial wear stage, after entering the stage of normal wear, when worn to a certain extent the rapid wear and tear will happen. We hope to happen in rapid wear and tear prior to grinding so that the smallest quantity grinding can extend the life of saw blades. Users do not "fight" Saw.

7.Carbide saw blades made of two main reasons for poor quality.

a. Welding plate is big problem After the majority of Chinese manufacturers of alloy blades Learn investigate and found that saw Chinese manufacturers are striving to find ways to improve the quality of their products. Most notably, more than 80% of Chinese manufacturers saw the problem of poor quality mainly in the welded steel plate up and up, b. Are other reasons for China not enough home-made precision grinder. In the survey found that the main blade to produce a large quantity and low cost advantages to reluctantly rely on export-oriented operating companies, are in foreign countries to use in the most low-end industries, so that most of its profits earned by foreign enterprises. There is one of 5% of the enterprises have already purchased the German imports of high-frequency welding equipment for fully automatic, and 5% of the purchase of automatic welding equipment in Japan. They buy a fully automatic equipment investment after the purchase of equipment can not be destroyed millions of products exported to foreign countries. The reasons for the use of fully automatic high-frequency welding equipment imports up to enhance the quality of the output is not up to upgrade, lost the advantage of Chinese enterprises. Chinese production of the hand using high-frequency welding equipment, the same inputs can produce the lowest cost 35 times beyond its blade production. Obviously Chinese products in the world will be on market soon. China no longer need to spend money to buy many of the saw blade abroad.  

8.How to make better use of carbide saw blades ?

Carbide saw blade wood processing are the most commonly used cutting tools, carbide saw blade quality and is closely related to the quality of processed products. Reasonable to choose the right carbide saw blades to improve product quality, shorten the processing cycle, reducing processing costs is of great significance. Attention should be paid to choice of carbide saw blades, what? Contains the tooth carbide saw blade, angle, number of teeth, saw blade thickness, blade diameter, cemented carbide, such as most types of parameters, these parameters determine the processing capacity of the saw blade and cutting performance. Saw blade selection to choose the correct saw blade in accordance with the parameters required. Tooth, the tooth often have flat teeth, tooth Tourang, trapezoidal teeth, tooth, such as inverted trapezoid. The most widely used flat teeth, mainly for general sawing of wood, this profile is relatively simple, compared rough slotting process in operation can ping bottom tooth formation. Cutting teeth Tourang better quality, fit a variety of man-made board sawing, Trapezoidal Tooth suitable sawing, fire panels, access to higher quality sawing. Inverted trapezoidal tooth slot at the end of the saw blade used. Is the angle of saw-toothed serrated cutting at the location. Saw the point of view of the performance impact on the effect of cutting. The biggest impact of the cutting angle are pre.  

9.Saw-tooth-based selection

Tooth circular saw blade is divided into about tooth type (alternating tooth), tooth back staircase, flat teeth, flat teeth ladder, crescent-shaped teeth and so on, primarily on the basis of actual use by sawing choose the type of raw materials.

About teeth (alternate tooth) is applied to open and cross-cut a variety of soft and hard wood and particleboard; reacted with anti-around protection gear teeth (alternating teeth) for cutting a variety of vertical section of sheet have tree; with around anterior horn of the negative tooth (teeth turn) because of serrated blade sharp, good quality sawing, usually used for the sawing.

Ladder back teeth are commonly used in the slot at the end of Panel Saw blades, in the dual-sawing veneer of wood-based panel, the groove bottom of the grooves cut finish processing, the main plate finish saw the sawing process in order to prevent collapse appear ballast situation.

Ping teeth mainly for general sawing of wood, which saw a lower cost, but rough.

Ping teeth tooth Ossetia peace unworthy of a combination of the use of saw blade slot sawing also be high quality, we will not have a sawing veneer crack phenomenon, applicable to a variety of dual-based panels of sawn veneer.  

10.Sawtooth angle selection

Saw part of the point of view more complex parameters, and the right to choose the angle of saw blade sawing parameters are key to the quality of the decision. The point of view of the most important parameter is the anterior horn, posterior horn, wedge angle.

The main effects of anterior horn wood sawing of power consumption. Anterior horn, the better sharpness greater serrated cutting, sawing the more portable, more effort pusher. Materials processing materials are generally soft, the election before the larger angle, and vice versa before the election smaller angle.

Mainly affects the dorsal horn after the tooth surface and the friction saws, general admission 12-20