Mechanical properties Since the fiber structure of the plate is uniform and the bonding strength between the fibers is high, the static bending strength, the plane tensile strength, and the elastic modulus are good. The holding screw force is stronger than the particle board. However, because the MDF is a log milled fiber, the structure of the wood is completely changed, so the moisture absorption, water absorption performance, and thickness expansion ratio are high. Decorative performance Because the surface of the MDF is smooth and smooth, it is easy to glue the veneer and thin paper and other decorative materials, and it is easy to paint and save the paint. Processing performance Medium density fiberboard can produce plates from a few millimeters to tens of millimeters thick, can replace any thickness of wood and square, and has good machinability, sawing, drilling, slotting, boring, sanding and engraving The edge of the board can be processed in any shape, and the surface is smooth after processing.
Diamond cutting piece is a widely used in stone, concrete, precast board, new and old roads, ceramics and other hard brittle materials processing.
Diamond cutting pieces are mainly composed of two parts; Matrix and cutter head,
The matrix is the main support part of the bonding tool head, and the tool head is the cutting part in the process of use.
The tool head will be constantly consumed in use, while the matrix will not. The reason why the tool head can play a cutting role is that it contains diamond. Diamond, as the hardest material at present, cuts the processed object by friction in the tool head, while diamond particles are wrapped in metal inside the tool head.
According to the shape of the knife head, there are different effects:
1. Continuous edge Saw Blade: continuous saw diamond cutting blade, generally made by sintering method, water must be added when cutting to ensure the cutting effect, and the type of gap will be cut by laser.
2, knife head cutting piece: serrated disconnect, cutting speed, suitable for dry and wet cutting methods.
3, corrugated cutting piece: combined with the advantages of the first 1, 2, serrated continuous corrugated uniform convex and concave, improve the cutting speed, increase the service life.
Cutting Wheel,Diamond Disk Marble,10 Cut Off Wheel,Aluminum Oxide Cutting Wheel Henan Jinlun Superhard Material Co., Ltd , https://www.jinlunsuperhard.com