1, the honing processing is a surface of the workpiece to achieve high precision, high surface quality, high life, an efficient processing
Method. 2, honing mainly used for hole machining. Hole Honing Heads is based on the original processing the hole center guide. Honing process
Aperture minimum of up to 2mm, up to 1200mm above the processing hole length up to L / D = 10 or higher, which is generally grinding
Bed can not be compared. Honing the processability of the outer cylindrical surface, plane, spherical, and other shaped surfaces. 3, in the case of floating by honing or jig and double disc grinding the same accuracy of the workpiece when the honing machine accuracy comparable
The other machine is much lower . 4, compared to honing and grinding, honing reduce workers' manual labor, high productivity, easy automation features
. Honing parts, service life generally high than grinding. 5, honing and squeeze, honing precision mainly by cutting itself to ensure extrusion machining accuracy by former Road workers
Order accuracy; honing process before the process of knife marks grinding out the extrusion process is the former process
The cutter mark overwhelming; the honing processing the surface of the hardened layer, and the extrusion processing of the surface hardening layer. Therefore
Honing than extrusion processing surface stress, accuracy and stability, the high life, suitable for precision parts with.
Metal cutting and abrasive surfaces Shuhei process of the main material. In actual production, the commonly used abrasives are artificial emery, corundum, silicon carbide, diatomaceous earth, pumice, quartz sand and so on. Artificial corundum with high hardness and toughness small (compared to other abrasives) is mainly used for rough grinding and polishing low strength metals (such as pig iron, brass, bronze, etc.) polished. There are man-made and natural corundum two. The bauxite corundum Al2O3 content, the more the higher the hardness. Corundum is the use of better materials coarse grinding wheel, than artificial corundum toughness. Corundum particles are multi-faceted, sharp edges of particles than artificial corundum was blunt sharp edges. Together for polishing and tough and have greater breaking strength of metals, such as hardened steel, malleable iron, manganese bronze. Emery has medium hardness and excellent toughness, fit for all metal polishing. Diatomaceous earth has a very sharp cutting surface and excellent toughness, repairable flat metal surface scratches and scratches and other defects. It is generic, polishing materials. Quartz sand particles having a medium hardness, it does not have sharp cutting surface, and its toughness is also very good, the universal internal grindingand polishing materials. Pumice its hardness is poor, but also more crisp, together for grinding, polishing wood, leather, rubber, plastic and glass. According to the above kinds of abrasive nature, summed up in the double disc grinding hard metal products, to use artificial corundum, corundum or emery, then fine emery, pumice, finely ground quartz powder. The polished softer metal products, generally with diatomaceous earth and pumice.