The History of TAGUTI Molybdenum Wire
The founder of Kelon EDM Institute of Applied Technology - - Mr. Zhang Binglong in 1991 takes the lead to propose the conception “Cold hardening” of wire-cut molybdenum wire. He changes the processing technology from the “hot-drawing” into “cold-drawing”, which revolutionised the previous situation when molybdenum wire used hot-drawn technology of lighting industry.
Cold-drawn technology improves the tensile strength, reduces the elongation of molybdenum wire, and better suits for large thickness, large taper of workpieces for long time. We also provide OEM services for Chinese famous EDM manufacturers, Russian customers, Egyptian and Indian clients. Common Specifications of Molybdenum Wires: φ0.12mm, φ0.13mm, φ0.14mm, φ0.15mm, φ0.16mm, φ0.18mm, φ0.20mm, φ0.22mm, φ0.25mm, φ0.30mm.
Molybdenum wire is widely used in the HS-WEDM and MS-WEDM. HS-WEDM refers to high speed or fast speed wire cut electrical discharge machining; and MS-WEDM means medium speed wire cutting EDM machining. TAGUTI molybdenum wire is made from KELON molybdenum wire because we established KELON EDM in 1997 and created the cold-drawn technology of molybdenum wire. Since 1997, the yellow box of molybdenum wire is famous and wins great reputations in EDM industry. From 2014, we start to export our molybdenum wires to foreign markets. We begin to realize there is a cultural gap between Chinese yellow box and the foreign EDM machines’ operator and it’s difficult to distinguish the introduction and information inside the box.
Therefore, we design a new molybdenum wire box in white and red. The new molybdenum wire box swiftly caters to the EDM market. More people began to know about TAGUTI. Actually KELON EDM is our Chinese factory and warehouse. KELON EDM Institute was founded in 1997 and experienced the rapid development of China’s EDM industry. We focuses on the R&D of wire cut EDM consumables, leads the innovation and development of EDM consumables; most successful products are “TAGUTI” EDM filter, cold-drawn molybdenum wire and electrode tubes.
TAGUTI welcomes all kinds of EDM suggestions!
Test Items | China National Standard | Test Result | Remark |
Appearance | No Split | No | |
No Crack | No | ||
No Rag | No | ||
Mo content | ≥99.95% | ≥99.97% | |
Diameter | Φ0.177-Φ0.183mm | Φ0.179mm | |
Tensile Strength | ≥3.9kg | ≥5.6kg | |
Ductility | ≤5% | ≤3.4% | |
Linearity | H>400mm | >400mm | Draping Method |
Error in Length | ±3% | ±2% |
Advantage of TAGUTI Molybdenum Wire
1.Strict material selection
- selection of pure molybdenum materials and excellent electrical erosion resistance;
2.High tensile strength
- not easily fracture of wires;
3.Low ductility - easily maintain stable tension;
4.No protective covering on the surface, manufacturing stably and high efficient;
5.Correct wire diameter to ensure the processing precision;
6.Low wastage and long service life;
7.High curl rate, straight wire, easily thread wire;
8.Vacuum package, more than one year storage life.