Diamond Paste -

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All kinds of precision molds of the mirror polishing surface treatment in different areas like Aerospace / automotive / information / electronic / ceramic / optical / medical / laser / machinery etc...

   The selection of diamond grinding paste is mainly based on the requirements of the finish of the work piece and the efficiency of the machining and the original finish of the work piece. Larger margin, the requirements of high processing efficiency, can be used to select a coarser size number; smaller margin, high degree of finish, you can choose a more fine-grained,the general rough grinding, fine grinding according to the requirements of the work piece finish can refer to the following table:

granularity	color	category	Degree of-finish	New standard Old standard
W0.5	light yellow	Water or oil	▽13～14	0.012～0.006
W1.0	yellow	Water or oil	▽13～14	0.012～0.006
W1.5	tangerine	Water or oil	▽12～13	0.025～0.012
W2.5	Rose pink	Water or oil	▽12～13	0.025～0.012
W3.5	Vermeilion	Water or oil	▽12～13	0.025～0.012
W5.0	Emerald blue	Water or oil	▽11～12	0.05～0.025
W7	Brilliant blue	Water or oil	▽11～12	0.05～0.025
W10	Grass green	Water or oil	▽10～11	0.1～0.05
W14	green	Water or oil	▽10～11	0.1～0.05
W20	purple	Water or oil	▽9～10	0.2～0.1
W28	Grey	Water or oil	▽9～10	0.2～0.1
W40	Black	Water or oil	▽9～10	0.2～0.1

Matters Need Attention

    According to the material and processing requirements of the workpiece, select the appropriate grinding device and grinding paste.Commonly used grinding machine is glass, cast iron, steel, aluminum, organic glass and other materials made of blocks and plates, thinner water soluble grinding paste water or glycerin; oil soluble grinding paste with kerosene.

• Diamond grinding is a kind of precision machining, processing requirements of environment and tools are clean in the use of tools for each size special, no mixing.
• In the process of changing with different size of the grinding paste must be cleaned before the workpiece, so as to avoid the rough particles of the former process into the fine grained grinding paste scratch the workpiece.
• When using the a few grinding paste squeeze into the container or squeeze directly on the grinding device, water, glycerin or kerosene were diluted, the general water gypsum ratio of 1:1, can also according to the use of the site to adjust and fine only need to add a small amount of water, with the particle size increase crude amount of addition of glycerol.
• After finishing the work, the work piece should be cleaned with gasoline, kerosene or water.