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Optical Glass Lens Grinding Polishing Tools
Diamond tools are used in the milling, finishing, super finishing, polishing and edge grinding processes of optical elements. Compared with common abrasives such as corundum, silicon carbide, ect., diamond tools have high grinding efficiency.
Cutting Wheels
Diamond cut off wheel is an ideal tool for cutting raw materials of optical elements (initial shape ingots, blocks, plates, rings, rods, pipes, sheets, etc.), and it has high efficiency and good incision. The main types of saw blade are diamond circular saw blade, diamond cutting wheel,diamond dicing blade
Milling Grinding Wheel
Milling grinding wheels grind the optical elements blanks to form optical elements prototypes with certain geometric shape, dimensional accuracy and surface roughness.
Diamond milling grinding wheels are divided into flat diamond milling wheels and spherical diamond milling wheels.
Flat diamond milling grinding wheel is used for rough and finish grinding lens, prisms, and other optical glass.
Product Name | Specification | Grit | Hole Diameter |
Flat Diamond Milling Grinding Wheel | Φ250,Φ300,Φ350,Φ400,Φ450,Φ480,Φ500 | 60/70-325/400 | Φ146,Φ230,Φ250,Φ360,Φ370 |
Sphere diamond milling grinding wheel is used for spherical milling grinding and chamfering such as optical lens, optical glass, and etc.
Product Name | Specification | Grit | Connector |
Sphere Diamond Milling Grinding Wheel | Φ3-Φ300 | 30/35-325/400 | Upon request |
Diamond finish pellet (column) and diamond super finish pellet(column)
Diamond finish pellets(columns) are mainly used for removing the damage layer and rough surface left by previous process, to ensure that optical elements have a certain size and machining margin.
Diamond super finish pellets(columns) are mainly used for removing the damage layer (rough surface) left by previous process, improving the shape and surface dimension, roughness and aperture value of optical elements.
Product Name | Specification | Grit | Concentration | Radian | |
Diameter | Thickness | ||||
Diamond finish pellet | Φ3-Φ20 | 2.5-10 | 180#-2000# | 75%-150% | Upon request |
Diamond super finish pellet | Φ3-Φ20 | 2.5-10 | 800#-3000# | 75%-150% | |
Polishing pellet | Φ3-Φ20 | 2.5-10 |
Diamond edge grinding wheel
Edge grinding wheels usually consist of metal, resin and electroplated diamond grinding wheels. Optical elements are ground vertically, parallel, obliquely and molding. Diamond edge grinding wheels are mainly used for removing the burrs, chips, thickness tolerance of optical elements excircle.
Diamond Profile grinding wheel
Used for profile milling and edge grinding for optical glass and lens.
Product Name | Specification | Grit | Hole Diameter |
Sintered metal profile grinding wheel | Φ100-Φ400 | 100#-800# | Φ22,Φ25,Φ30, Φ31.75,Φ32,Φ75,Φ127,Φ203 |
Electroplated edge grinding wheel | Φ125, Φ150, Φ160,Φ180,Φ200 | 100#-800# | Φ22,Φ30,Φ31.75,Φ32 |
Side and molding grinding wheel
Used for optical glass such as lens, prisms, etc. chamfering, molding, and edge grinding.
Product Name | Specification | Grit | Hole Diameter |
Side grinding wheel | Φ350,Φ300,Φ200,Φ150, Φ125, Φ100,Φ75,Φ50 | 180#,240#,280#,350#,400#, 500#,600#,800#,1000#,1200#, 1500#,1800# | Upon request |
Forming grinding wheel mold | Φ4-Φ200 | Rough: 80#-180#, Finish:150#-1500#, Super finish:1000#-3000#, Polishing:1500#-10000# | Upon request |
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