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Specializing in the production of TCT circular saw blades, TCT band saw blades, finger joint knives, flying knives, various non-standard CNC grinding machine production lines
How to grind TCT saw blade?
- Time of issue:2024-04-28 13:12
(Summary description)How to grind TCT saw blade?
How to grind TCT saw blade?
(Summary description)How to grind TCT saw blade?
- Time of issue:2024-04-28 13:12
Question 1: Please ask the alloy saw blade how to grind the alloy saw blade grinding teeth is best to return to the manufacturer grinding, if it is not convenient to find a place with automatic grinding machine grinding teeth. Otherwise, manual grinding is not accurate, such as sharpness, Angle, accuracy and so on.
Problem 2: How to adjust the Angle of the alloy saw blade, when grinding, we must find a professional grinding place to grind or return to the factory. Do not grind the teeth manually, otherwise the saw blade will be damaged or unusable.
Alloy saw blade grinding first to use a professional saw blade grinding machine, in addition to the grinding wheel, motor, table and other strict requirements, but also need to be matched with the appropriate grinding fluid (cutting fluid), the main role is to cool the alloy cutter head, while improving the flatness of the cutting surface, improve the grinding effect.
In addition, according to the needs of the saw blade, a number of factors must be considered in the design, the most important of which is the Angle of the alloy blade end.
Whether the front corner (inner corner), back corner (outer circle), side, there is a specified Angle in the design, if the Angle is not ground out, then the actual use will appear inefficiency, can not be used and other serious consequences. Whether it is production, renovation, repair saw blade, it is necessary to carry out professional grinding of the saw blade.
Therefore, the selection of saw blade grinding machine is a key link in the production or grinding of saw blades. Select the machine, first look at the rigidity and accuracy of the machine, the accuracy depends on the design principle of the machine and the performance of the machine parts.
Secondly, it is also necessary to investigate the after-sales service of the machine manufacturer, the machine is a fixed asset, in addition to regular maintenance on weekdays in the process of use, the professional service of the manufacturer is also necessary. In particular, professional and special machine parts can only be provided by professional manufacturers.
Comparison between automatic machines and manual machines: The advantage of automata is that it has high accuracy and slightly lower technical requirements for workers, but the disadvantage is that the efficiency is relatively low. The advantage of hand motor is fast speed and high efficiency, the disadvantage is that the technical requirements for workers are slightly higher, and the accuracy is naturally related to the workers themselves to a certain extent.
Question 3: How to sharpen the saw blade, how to sharpen the saw blade is a general term for thin slice circular tools used to cut solid materials. Saw blades can be divided into: diamond saw blades for stone cutting; High speed steel saw blade for cutting metal materials (not inlaid with carbide tip); Carbide saw blade for cutting solid wood, furniture, wood-based panel, aluminum alloy, aluminum profile, radiator, plastic, plastic steel, etc.
According to the tooth shape, there are uniform teeth, dense teeth, cross teeth, variable teeth and so on.
Now at work, after the saw blade wear, most people choose to discard or find a company to help repair the grinding, the saw blade grinding requires technology, but there is a good equipment to repair the saw blade, you can greatly improve the efficiency of the saw blade grinding.
Method 1: Use a special saw blade grinding machine to sharpen the saw blade
Lidexin Machinery manufacturing the latest special saw blade grinding machine with dense teeth
Saw blade grinding need to have a certain understanding of the type of saw blade, tooth type, parameters, to repair the saw blade, these are the basis, just like if you want to write an article, you have to learn to write, in order to be specific "right medicine". There is no most special and automatic way to sharpen the saw blade, because this is determined by the complexity of the saw blade.
The use of different types of saw blade grinding machine also has corresponding different grinding methods, you can learn according to the saw blade grinding machine teaching video.
There are several points that need to be noted, the fit between the grinding wheel and the teeth should be perfect, the distance should be equal, and the Angle should be relative.
Method two: Use the Angle grinder grinder to grind
General saw blade can be divided into straight tooth grinding and oblique grinding teeth two categories, the characteristics of straight tooth grinding is that the tooth has a length and width narrow, the tooth surface is horizontal, easy to grind. The oblique grinding teeth are separated from one left and one right, and the serrated face has a certain slope. If it is mechanical automatic grinding, as long as the machinery is adjusted, it is easy to operate. The manual grinding has a certain technology, in the grinding process pay attention to the grinding progress needs to be consistent, otherwise there will be a jagged length phenomenon, is not conducive to cutting. The Angle of the oblique grinding teeth should be consistent with the Angle of the original saw blade, and it is necessary to skip the grinding during the grinding process, and then turn the other side after the completion of the grinding. The smaller the Angle of the sawtooth bevel, the sharper the cutting, the smaller the propulsion force, but the workpiece is easy to burr, the larger the Angle of the oblique grinding, the more difficult the propulsion force, but the smoother the cutting surface of the workpiece. Of course, the most important thing is your own experience, and it will be easy after a long time.
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