2018-11-09

TiAlN (We also called it S-Fire) stands for a group of metastable hard coatings consisting of the metallic elements aluminium and titanium, and nitrogen. Four important compositions (metal content 100 wt.%) are deposited in industrial scale by physical vapor deposition methods(ref1).

Characteristics(ref2):

1. The coating with H.S.S and Carbonize tungsten cutting tools has great adhesion. Usual steel products milling Or drilling manufacturing are common coating.
2. High hardness、High toughness、High heat resistance.
3. Membrane has smooth surface、high compaction、no deckle edge on the surface of extra work component which is covered by the coating on cutting tools edge with high quality.
4. HRc48° ↓ Material to manufacture、 Stainless steel to manufacture.

According to the customer provided workpiece material and machining purposes, Baoje will suggest what cutting tool coating be used, or customer can determine the coating type, TiAlN coating is one of Bj main systematic cutting tools coating types; The customers are very satisfied with the life performance of the TiAlN coating on Bj systematic tool in the machining process.

References:

1. Source from Wikipedia.
2. Source of information supplied by Creating Nano Technologies (CNT) Inc., and Cheng Feng Technologies Inc.

Related links:

Bj Systematic Cutting Tools
https://www.baojetools.com/cutting-tools/

Bj Customized Cutting Tools
https://www.baojetools.com/case/