金刚石是由具有饱和性和方向性的共价键结合起来的晶体,因此它具有极高的硬度和耐磨性,是目前所知自然界中最硬的物质。主要应用于机械加工、航空航天、切削工具、电子、国防、激光与光学、医疗保健、路面维修、汽车、石材建筑等。
人造大单晶金刚石主要用于:切削工具,修整工具等;
郑州锐捷有限公司提供门类齐全的单晶条形和多边形产品,以及人造大单晶金刚石以满足各种修整工具(包括单点、片状、旋转和滚轮修整器等)、特殊切削刀具以及压痕器的应用需求。该系列产品是在单晶金刚石原坯的基础上深加工而成,所有的表面均被切割至特定尺寸。
单晶金刚石的优势:
切削时不易黏刀及产生积屑瘤,加工表面质量好,加工有色金属时,表面粗糙度可达Rz0.1~0.05μm。金刚石还能有效地加工非铁金属材料和非金属材料,如铜、铝等有色金属及其合金、陶瓷、未烧结
硬质合金 、各种纤维和颗粒加强复合材料、塑料、橡胶、石墨、玻璃和各种耐磨木材(尤其是实心木和胶合板、MDF等复合材料)。
1、天然钻石(ND)刀具:天然钻石(金刚石)硬度达HV9000-10000,是自然界中最硬的物质。
金刚石大单晶刀具适用范围:
五金车件、汽车配件、表面处理、工艺制品、精雕、铜料批花、手机金属按键、手机外壳、数码外壳、金属高光批花、钟表表面、子钉、表壳内映刀、名牌、标牌高光批花、车CD纹、车七彩纹、车太阳纹、铝制品高光、电器外壳批花、电器面板、车载面板、电脑周边设备、电脑透明机箱、亚克力抛光、精车加工等。
Big Size Synthetic Diamond (BSSD)
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Item
Name : Big size synthetic diamond
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Quality
Grades : SMD691/690/680/660/640/620
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Size
: 18/20, 16/18, 14/16, 12/14, 10/12, 2.0-4.2mm
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Usage
: For drilling, cutting, grinding tools
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Features
: Best crystal shape, pure color, higher TI/TTI data
Big size synthetic diamond (BSSD) means the high quality
grade Diamond Grits which the diameter is from 0.8mm to 4.2mm. Compared with
traditional synthetic diamond, BSSD has the characteristics of: Bigger grits
diameter, higher quality grade, higher TI/TTI data, more transparent, better
crystal shape, more pure color.
Big size synthetic diamond can be pided into six quality
grades:
SMD691: Perfect crystal color, regular shape, good transparency,
high strength and great thermal stability. Suitable for making cutting tools.
Also can be used as jewelry and replace natural diamond.
SMD690: Consistent crystal color, regular shape, good transparency,
high strength and high thermal stability. Suitable for making tools for sawing
all kinds of hard stone &concrete, for geological drills. It also can be
used as jewelry.
SMD680: Complete crystal shape, perfect cubic octahedron, good diaphaneity,
high impact strength and thermal stability. Suitable for high grade cutting,
drilling and grinding tools.
SMD660: Complete crystal shape with full surface, good diaphaneity
and low impurity, high strength. Suitable for circular saws, frame-saw and
geological broaches.
SMD640: Comparatively regular crystal shape, high mechanic
strength, belonging to middle quality grade among them, containing more regular
crystal. Suitable for grinding and free-cutting tools, grinding wheels which
work with medium load .
SMD620: Comparatively regular crystal shape, sharp edges, low
strength, belong to low quality grade among them. Suitable for grinding tools
and wheels that work with low load.



