Wood Saw Blade The Slits Are Neat And Smooth
Wood Saw Blade The alloy circular saw blade is selected for different cutting materials. Of course, any alloy circular saw blade can cut off different materials, but the effect or life must be a fatal quality effect. Alloy circular saw blades generally have ordinary tooth type, and multi-chip serrated and humpback teeth. Ordinary tooth type is for dense tooth or precision cutting, and aluminum and so on. Multi-piece saw is fast enough for sparse teeth, slotted or open material and cutting feeds. Humpback teeth suitable for hard cutting or metal cutting, and with limited cutting function. Any tooth design according to the pitch, diameter and cutting force to consider the design of alloy length and thickness. Heat sink width and length, angle is also very important, retractor arc and pitch are also directly related to the tooth back angle must consider the impact of cutting and chip removal. Of course, the thickness of the substrate is based on the width of the blade by 1 or 0.8 coefficient is appropriate, so that the base tooth can have strong impact.
Wood Saw Blade The angle of the tool depends on the cutting material, but the side angle is basically universal, the side angle is generally between 2.5 ° -3 °, the grinding wheel new and the old wheel play a slight change, but the side angle is best at 0.75 °, the maximum is not allowed More than 1 °, side angle grinding is entirely based on the thickness of the alloy to choose a reasonable grinding wheel diameter to grind a good angle. Of course, choose a good wheel diameter, the need to pay attention to the center of the wheel and the alloy edge line to form a straight line, otherwise the angle can not be grinding out, here with the operator experience or equipment scale adjustment. Left and right sides of the grinding process to the product quality to the ring. Such as moderate or grinding wheel trajectory is wrong, the next process grinding angle or rake angle can not wear a good tool, because congenital deficiency can not compensate. Rear angle generally take 15 °, depending on the different cutting materials can also be increased to 18 °, the general angle should not be too large, or increase the grinding force caused by grinding wheel round no grinding accuracy. Of course, the rear corner increases the sharpness of the tool, but the wear resistance is poor, otherwise the wear resistance is good, the rear angle is purely depending on the angle you ask, the slight change will not affect the use of the tool quality. But the edge angle is not suitable for too large, too large tool is not wearable, easy to break teeth, grinding wheel easy to produce rounded corners, the edge of the corner is easy to produce arc, recommended to take 11 ° -13 ° is appropriate, but left and right Side grinding must be with the blade as the center, or the formation of left or right low, a direct impact on life. The rake angle is related to the cutting of the workpiece and the cutting speed. The greater the rake angle, the faster the cutting speed, and vice versa. Cutting metal material angle should not exceed 8 °, thin metal of the negative 3 °, cutting plastic material must have a blade front angle, in order to chip removal. The front edge of the blade is larger than the side of the main blade, the other side of the loss of its cutting meaning, so the blade front angle is good for the 3 °, the maximum should not be 9 °, alloy saw blade rake angle and blade angle is the most critical blade grinding , The main blade and vice blade is precisely grinding out, but also the main factors of tool durability. Vertical and horizontal cutting and fine cutting tooth is the design of key. Vertical cutting angle is not suitable for too large, horizontal cutting as far as possible the front angle design larger, dry wood for the former, enough wet material for the latter, the longitudinal edge of the rake angle can be smaller, the horizontal edge of the angle should be Bigger ones.
Saw blade tooth type is used for different types of cutting for different tooth types, such as single left or single right suitable plate mill, plexiglass production line unilateral cutting. Left and right teeth for a variety of wood processing. Around the right or right or right left and right flat suitable for fine wood cutting, wood lines, plexiglass and so on. Ladder suitable for metal processing or hardwood processing, speaker jewelry box, electronic saw blade front angle, the edge of the corner still need to increase the angle. Flat teeth suitable for slotting, any flat teeth must pay attention to grinding the main edge of the blade, pointed teeth, inverted ladder teeth suitable for drums or wooden box 90 ° dismantling, and electronic circuit boards and other purposes.
Wood Saw Blade features and scope of application:
Wood Saw Blade commonly used as saying: Wood Saw Blade, woodworking circular saw blade, woodworking alloy saw blade, woodworking alloy circular saw blade, woodworking carbide saw blade, woodworking carbide circular saw blade, cut wood saw blade ...
Saw blade Tooth: left and right teeth, left and right flat teeth, left and right flat teeth, ladder flat teeth.
Uses and characteristics: suitable for cutting a variety of dry cork, hardwood, fiberboard, MDF, MDF, high density board, plywood, blockboard, Daixinban, wood-based panels, laminates, particleboard, Plate, three hydrogen ammonia, melamine board, bamboo, bamboo plastic board, bamboo flooring, bamboo board, bamboo products.
Wood Saw Blade slitting can choose a different diameter in the less number of teeth in the saw blade, cutting resistance is small, high efficiency, smooth cutting, Wood Saw Blade cross when you can choose the different diameter of the outer diameter of the saw blade, cutting High precision, smooth surface. Wood Saw Blade slitting, cross-cutting can choose the different diameter of the outer diameter of the saw blade. MDF, plywood optional ladder tooth profile.
Wood Saw Blade quality products: cutting high precision, slit neat, smooth surface, cutting noise is small, the substrate is not deformed, cutting long service life.
Wood Saw Blade unqualified products: not straight seam, incision missing, cutting knife marks large, cutting resistance, saw blade vibration, noise, howling, chipping, broken teeth, teeth, deformation, life short.
Safety rules for Wood Saw Blades:
For the use of woodworking saw a lot of people have different views, as it is to force suppliers here we just share with you the correct use of Wood Saw Blade. Because only the correct use of it, can better play its life.
1, should be checked before operation. Wood Saw Blade must be smooth, smooth, rust-free, serrated to sharp, and the appropriate sawing, no continuous teeth. Saw blades if the cracks, the length of not more than 20mm, the end of the fracture should be rushed to prevent further expansion.
2, the top of the saw blade must be installed insurance baffle and drip device, in the back of the saw blade, teeth 10-15mm away, must be installed curved wedge knife. The saw blade should be mounted concentrically with the shaft.
3, the thickness of sawing wood to saw the wood can reveal 10-20mm wood is limited, clamping the diameter of the blade should be a quarter of the diameter of the blade.