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The aperture is a relatively simple parameter, mainly selected according to the requirements of the equipment. However, in order to maintain the stability of the saw blade, it is best to choose a larger aperture equipment for saw blades above 250MM. The aperture of standard components designed domestically is mostly 20MM for diameters of 120MM and below, 25.4MM for diameters of 120-230MM, and 30 for diameters of 250 and above. Some imported equipment also has 15.875MM holes, and the mechanical aperture of multi blade saws is relatively complex, with keyways installed to ensure stability. Regardless of the aperture size,…

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The commonly used tooth shapes include left and right teeth (alternating teeth), flat teeth, ladder flat teeth (high and low teeth), inverted trapezoidal teeth (inverted conical teeth), and rare industrial grade three left and one right, left and right flat teeth. Ladder flat teeth are the most widely used and have smooth cutting. Suitable for cutting and sawing various soft and hard industrial aluminum profiles and aluminum alloy radiators. The flat tooth saw has a rough edge and a slower cutting speed, making grinding the simplest. Mainly used for slotting saw cutting, with a lower cost. It is mainly…

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（1） Selection of Hard Alloy Types The commonly used types of hard alloys include tungsten cobalt (code YG) and tungsten titanium (code YT). Due to the good impact resistance of tungsten cobalt based hard alloys, they are more widely used in the wood processing industry. The commonly used model in wood processing is YG8-YG15. The number behind YG indicates the percentage of cobalt content. With the increase of cobalt content, the impact toughness and Flexural strength of the alloy have improved, but the hardness and wear resistance have decreased. It should be selected according to the actual situation. （2）…

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Select appropriate saw blades according to the design requirements of the equipment. The equipped equipment should have safety protection devices, such as protective covers, power outage brakes, overload protection, etc. Professional operators are required to install and use, and wear labor clothing, protective goggles, earmuffs, etc. Operators are not allowed to wear gloves, and their long hair should be placed inside their work caps. They should also pay attention to their ties and cuffs to prevent danger. Keep away from ignition sources and damp environments.

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Installation requirements: The equipment is in good condition, with no deformation or radial jump of the main shaft, and is firmly installed and fixed without vibration. Check if the saw blade is damaged, if the tooth shape is complete, if the saw plate is flat and smooth, and if there are any other abnormal phenomena to ensure safe use. During assembly, ensure that the arrow direction of the saw blade is consistent with the rotation direction of the equipment spindle. When installing the saw blade, it is necessary to maintain the cleanliness of the shaft center, chuck, and flange…

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If the saw blade is not used immediately, it should be placed flat or suspended using the inner hole. Other objects or feet should not be stacked on the flat saw blade, and attention should be paid to moisture prevention and rust prevention. When the saw blade is no longer sharp and the cutting surface is rough, it must be promptly re polished. Grinding cannot change the original angle or disrupt dynamic balance 2.The inner diameter correction and positioning hole processing of the saw blade must be carried out by the manufacturer. If the processing is poor, it will…

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Usage requirements: When working, the workpiece should be fixed and the profile should be positioned in accordance with the cutting direction to avoid abnormal cutting. Do not apply side pressure or curve cutting, and the cutting should be stable to avoid the blade from impacting the workpiece, which may cause damage to the saw blade or the workpiece flying out, leading to accidents. When abnormal sound and vibration, rough cutting surface, or odor are found during work, the operation must be immediately terminated, inspected in a timely manner, and faults eliminated to avoid accidents. When starting and stopping cutting,…

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Aluminum alloy profile cutting saw blade is a type of saw blade specifically used for cutting aluminum alloy profiles, usually used on electric saws or cutting machines. Compared to ordinary steel cutting saw blades, aluminum alloy profile cutting saw blades have higher cutting efficiency and longer service life. The characteristics of aluminum alloy profile cutting saw blades include: Efficient cutting: The aluminum alloy profile cutting saw blade adopts high hardness hard alloy teeth, which has high cutting efficiency and fast cutting speed. Long service life: The teeth of the aluminum alloy profile cutting saw blade have undergone special treatment,…

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High cutting efficiency: The aluminum saw blade is made of materials such as high-speed steel or tungsten steel, which has high hardness and wear resistance and can quickly and accurately cut aluminum. Good cutting quality: The sawtooth shape of the aluminum saw blade is designed reasonably, which can generate less burrs and deformation during the cutting process, ensuring cutting quality. Long service life: The material and manufacturing process of aluminum saw blades are excellent, with high wear resistance and fatigue resistance, and a long service life. Safe and reliable: The aluminum saw blade generates less heat and chips during…

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Alloy saw blade is a high-performance multi blade specialized tool commonly used for cutting aluminum profiles. Since its inception, it has had a bumpy life. In the life of an alloy saw blade, it can be described as hasty and fleeting. Woodworking alloy saw blades may wear and tear during use, so what is the reason for this? Of course, some technologically advanced sawing equipment already has designs with built-in micro lubrication devices. But for those sawing equipment that do not come with a built-in micro lubrication device, it can be solved by adding it. From the technical composition…

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1. Due to the thin nature of the saw blade, it is important to ensure that the flange clamping surface of the pressure saw blade is clean and free of foreign objects. 2. The higher the accuracy of the equipment spindle, the longer the service life of the saw blade. 3. The feed speed is less than 80% of that of a conventional saw blade, greatly improving the service life of the saw blade. 4. The spraying amount of lubricant coolant must be large and ensure that it is sprayed on the saw blade, which can achieve the cooling…

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The saw blade used for cutting aluminum alloy must first be a ladder flat tooth and alloy embedded saw blade, and cannot be a high-speed steel saw blade, ceramic cold saw, etc. used for cutting aluminum alloy. If you choose the wrong category of saw blades at the beginning, it is definitely not easy to use. After ensuring the use of a ladder flat tooth embedded alloy saw blade for cutting, it is also necessary to ensure that the model selection of the saw blade is correct, mainly including the outer diameter, aperture, thickness, and number of teeth of…

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