CEMENTED CARBIDE TIPS

Brand Owner (click to sort) Address Description
THANMAO WU, JINKUN No. 67, Shengyu 1st St., Chang'an North Rd., Henglan Town Zhongshan, Guangdong 528400 China Cemented carbide tips; Diamond-pointed metal-cutting tools; Die-cutting machines; Drill bits for rock drilling; Drill chucks for power drills; Milling cutters being machine tools; Power drill bit extensions; Power drill bits; Power tools, namely, burrs; Power tools, namely, end mills;The wording THANMAO has no meaning in a foreign language.;
TOOLSAGE GUANGZHOU AI LE WEI TRADING LTD CO Room 3405, 3406, No. 2 Danan Road, Yuexiu District Guangzhou, Guangdong 510000 China Cemented carbide tips; Cordless electric screwdrivers; Electric arc welding apparatus; Electric knives; Electric screwdrivers; Electric soldering irons; Electric welding machines; Electrodes for welding machines; High frequency motor spindles with high frequency electric converters and power supply units; Power drills; Screwdrivers, electric; Soldering apparatus, electric; Soldering irons, electric;TOOLS AGE;The wording TOOLSAGE has no meaning in a foreign language.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention proposes a fine grained sintered cemented carbide containing chromium and based on WC and a binder based on Co or CoNiFe, and having at least one additional phase comprising at least one carbide or mixed carbide of tantalum. For improving the high-temperature properties while simultaneously maintaining a good trade-off between hardness and bending strength, it is proposed that the sintered cemented carbide contains approximately 0.3 to 4% Ta, as related to the total mass of the sintered cemented carbide, that the WC has a grain size of between 0.1 and 1.3 ?m, that the binder phase contains the metals W, Cr and Ta, dissolved in solid solution, and that the at least one additional phase comprises a TaC phase visible by optical microscopy. The invention further relates to a powder-metallurgical process for manufacturing the sintered cemented carbide and to the use of the sintered cemented carbide for manufacturing cutting tools having improved high-temperature properties.