BW Professional Cutter Expert www.tool-tool.com

Nikeli ni dutu sahili ya metali na elementi. Namba atomia yake ni 28, uzani atomia ni 58.6934. Katika mazingira ya kawaida ni metali ngumu yenye rangi nyeupe. Alama yake ni Ni.

Nikeli huyeyuka kwa 1728 K (1455 °C) na kuchemka kwa 3186 K (2913 °C).

Inaonyesha uchumasumaku kama chuma. Haijibutiki rahisi na oksijeni hivyo inatumiwa sana pamoja na chuma au metali kwa mchanganyiko au kama ganda la nje kwa kusidi la kuzuia kutu.

Ina hatari zake kwa afya ya kibinadamu. Watu wasio wachache hupata mziro wakigusa nikeli mara kwa mara. Kwa sababu hiyo vifaa vya kiganga vilivyokuwa vya nikeli siku hizi vinatengenezwa ama na nikeli kidogo au bila.

Kiasi cha miligramu 50 kinatosha kumdhuru au hata kumwua mtu.

BW Bewise Inc. Willy Chen willy@tool-tool.com bw@tool-tool.com www.tool-tool.com skype:willy_chen_bw mobile:0937-618-190 Head &Administration Office No.13,Shiang Shang 2nd St., West Chiu Taichung,Taiwan 40356 TEL:+886 4 24710048 / FAX:+886 4 2471 4839 N.Branch 5F,No.460,Fu Shin North Rd.,Taipei,Taiwan S.Branch No.24,Sec.1,Chia Pu East Rd.,Taipao City,Chiayi Hsien,Taiwan

Welcome to BW tool world! We are an experienced tool maker specialized in cutting tools. We focus on what you need and endeavor to research the best cutter to satisfy users’ demand. Our customers involve wide range of industries, like mold & die, aerospace, electronic, machinery, etc. We are professional expert in cutting field. We would like to solve every problem from you. Please feel free to contact us, its our pleasure to serve for you. BW product including: cutting tool、aerospace tool .HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、Tapered end mills、Metric end mills、Miniature end mills、Pilot reamer、Electronics cutter、Step drill、Metal cutting saw、Double margin drill、Gun barrel、Angle milling cutter、Carbide burrs、Carbide tipped cutter、Chamfering tool、IC card engraving cutter、Side cutter、NAS tool、DIN tool、Special tool、Metal slitting saws、Shell end mills、Side and face milling cutters、Side chip clearance saws、Long end mills、Stub roughing end mills、Dovetail milling cutters、Carbide slot drills、Carbide torus cutters、Angel carbide end mills、Carbide torus cutters、Carbide ball-nosed slot drills、Mould cutter、Tool manufacturer.