«► WORLDIA SHAPING YOUR WORLD WITH DIAMOND «l» WORLDI A PCD Micro Drills Super-Precision Maching D0.1- D2 mm

JIAXJNG tfORLPIA DimpNff TUOLt tOA« COMPANY PROFILE >• Beijing Worldia Diamond Tools Co., Ltd. was founded in 2006 in Beijing Zhongguancun Science and Technology Park; The Worldia Group currently has one branch and several wholly-owned subsidiaries. Among them, the two largest subsidiaries are Jiaxing Worldia Diamond Tools Co., Ltd. and Langfang Supower Diamond Technology Co., Ltd.; ^ The company is a high-tech enterprise mainly engaged in the research and development, production and sales of superhard cutting tools and superhard material products; ^ Our products are involved in many well-known...

PCD Micro-Drill Features / Part 1 Specification Selection /Part 2 Processing Case

PCD MICRO DRILL SLOT STRUCTURE AND DRILL TIP 1.PCD micro drill has characteristics of high hardness, wear resistance, and relatively long service life compared with traditional alloy microdrill; 2.PCD micro drill is widely used in addition to processing metal materials, can also be used for inorganic non-metallic material processing, with high processing precision; 3.PCD micro drill, compared with traditional alloy microdrill, can process hole wall with better quality.

PRODUCT CATEGORY SPECIFICATION SELECTION TABLE Specification Table PRODUCT APPLICATION FIELD Semiconductor industry National defense field Chip&Communication electronics

MONOCRYSTALLINE SILICON PROCESSING CASE 1 Remark: selection of WZ3 series PCD microdrill

MONOCRYSTALLINE SILICON PROCESSING CASE 2 SIC NON-PRESSURE SINTERING CERAMIC monocrystalline silicon(0.39*10.5)-driling parameter and quality monocrystalline silicon(0.5*7)-driling parameter and quality SIC non-pressure sintering ceramic parameter SIC non-pressure sintering ceramic -drilling parameter and quality Index Remark: selection of WZ3 series PCD microdrill

ZIRCONIA PROCESSING CASE-00.451CERAMIC PROCESSING CASE - 00.799 Zirconia ceramic parameter Alumina ceramic parameter Performance Alumina ceramic parameter-drilling parameter and quality Index Zirconia ceramic-drilling parameter and quality

GRAPHITE PROCESSING CASE - 00.798 QUARTZ GLASS PROCESSING CASE-00.455 Quartz glass parameter Quartz glass-drilling parameter and quality Isostatic pressing formed graphite Graphite-drilling data and quality Remark: selection of WZ1 series PCD microdrill