產(chǎn)品名稱：美國(guó)必寶油石,BORIDE油石
AS-9
Product Description: Similar to the AM-8, the AS-9 is engineered for hand stoning EDM scale surfaces. It can be used with polishing machines, but the special formulation provides a fast, smooth cutting action during hand stoning. Use either with a lubricant or dry.
AO
Product Description: AO is a perfect all-around aluminum oxide stone. It has excellent breakdown characteristics and yet retains shape well, especially when polishing mold cavity details. Because the AO is filled with lubricant during the manufacturing process, it does not require lengthy pre-lubrication. 220 grit is an ideal "start up stone" for machined surfaces. The use of lubricant for all grit sizes is recommended. Grits 220 and 320 work well in removing EDM scale.
規(guī)格參數(shù)：
型號(hào) | AS-9(EDN) | AO(DN) | ||||
150# | 320# 400# | 600# | 150# 220# | 320# 400# | 600# | |
1 / 16×1 /4 | 16.80 | 18.80 | 26.00 | 16.10 | 18.20 | 21.80 |
1 / 16×1 /2 | 17.30 | 19.30 | 23.10 | 17.20 | 19.40 | 21.80 |
1 / 8 x 1 /8 | 17.30 | 19.30 | 26.00 | 17.20 | 19.40 | 21.80 |
1 / 8 x 1 /4 | 16.30 | 17.40 | 21.20 | 16.20 | 17.40 | 20.20 |
1 / 8 x1 /2 | 18.20 | 19.30 | 23.90 | 18.10 | 19.40 | 23.50 |
1 / 4 x1 /4 | 16.30 | 17.50 | 21.20 | 16.80 | 17.50 | 20.20 |
1 / 4 x1 /2 | 21.40 | 22.70 | 29.40 | 20.70 | 22.60 | 27.30 |
1 /4ROUND | 31.50 | 41.80 | 49.00 | 31.50 | 41.80 | 47.70 |
3 /8ROUND | 38.40 | 43.70 | 50.20 | 38.40 | 43.70 | 48.40 |
美國(guó)必寶粒度使用建議：
220#.300#：模具放電加工后之硬化表層去除及機(jī)械切削粗糙刀痕之去除。
400#.600#：細(xì)微加工痕跡之去除及一般拋磨。
800#.1000#.1200#：精細(xì)研磨或鏡面處理前之拋光。
圓柱型103：可搭配刻磨機(jī)當(dāng)成研磨棒使用(長(zhǎng)度勿超過50mm長(zhǎng)),
亦或?qū)⒅ゼ庥糜诩?xì)微角落或窄縫之研磨。
