CVD/NDCD stranding dies

Factory direct sales of 0.1-60mm stranding die are used for bundling/stranding/compacting of high, medium and low voltage cables.

The unique diamond coating of nano die enables cable companies to save materials and manufacturing costs, increase mold life and reduce overall costs by improving cable quality.

CVD diamond coated die has stable aperture output, more finished products than tungsten steel die under the same conditions, and high mold finish, product precision and quality.

The wire drawing dies produced by 3 Better Factory for bunching, stranding and compaction processes have good profiles and highly polished surfaces, which can achieve ultra-high cable performance and quality.

Sanbid factory can provide nano die from φ0.50mm to φ40mm for Wire and Tube Drawing. The service life of nano-die for drawing aluminum wire is more than 30 times longer than that of cemented carbide die;

Stranding die factory Customized 4.70-15.70mm compacting die for stranding the cable with nano coated stranded wire

SOMEBETTER diamond dies factory customized Nano Diamond Coated Wire Drawing Dies for Wires and Cables

The nano die overcomes the limitation that natural diamond only produces small hole through molds, and has the advantages of good toughness and super wear resistance with natural diamond molds. The current production aperture range is 0.8-60mm

Wire and cable are generally made of copper. At room temperature, wire drawing equipment is used to draw through one or several holes of the die to increase the length, reduce the section and improve the strength,

Nano coated die
Size range: 0.80 to 60mm.
Compared with PCD and tungsten carbide, it can improve raw material utilization by 3-4% and better service life.

Steel is a hard and abrasive material, which will produce a lot of die consumption when stretching. We recommend a die suitable for your wire drawing conditions according to your wire drawing needs

Drawing cable wires with nano diamond coating compacting dies can improve the electrical performance of the cable and prolong the service life of the cable.

By using the nano wire drawing die with diamond coating, the cable and wire products with excellent conductivity and smooth surface can be manufactured.

Nano Diamond coated strand die Compacting Die for electrical transmission strands, copper strands and aluminium strands.

Diamond Drawing Die Manufacturer Wholesale Supply Nano Coated Die Stranded compacting Die Drawing Stranded Wire Specification Range 0.5-80mm

The nano diamond coated wire stranding die is made by coating the nano diamond film on the working surface of the die (tungsten carbide substrate) through chemical vapor deposition (CVD)

Compared with other tools such as tungsten carbide or PCD, the nano coated mold has a smoother surface finish, which can minimize the mold tension and improve the efficiency of the stranding machine.

The surface finish of the cable drawn by the nano strand mold is good, the cable size is consistent, and there are no defects and burrs.

After using our nano wire drawing die products, a steel wire factory reported that the production efficiency of the enterprise has been improved by more than 20%, and the economic benefits have been significantly improved.

The nano mold can be used for all wet and dry drawing processes, especially for occasions with large size, demanding wear requirements, but not strict requirements on surface finish

Compared with other molds, nano die can achieve lower friction and better utilization of copper and aluminum when drawing copper wire. Better surface finish.

The diamond coated die has low friction coefficient when drawing copper tubes, which ensures good surface finish of copper tubes and can save 1-2% of copper raw materials

CVD/Nano diamond coated die has a wider diameter range than PCD, a smoother mirror polished surface treatment, and an ultra-high cost performance

Nano diamond coated die, referred to as NDCD mold, also known as CVD diamond coated mold. Die size is optional from 0.7mm to 60mm;
Coating thickness: 30um;

Nano coated die is a CVD diamond film coated on the surface of tungsten steel die, which is suitable for stranded wire and drawing non-ferrous metals such as copper, aluminum, carbon steel, stainless steel, etc.

NDCD Stranding Dies has very high wear resistance, and the hole size does not change during wire drawing production. Compared with tungsten carbide die, the die life is about 10 times (or more)

The nano drawing dies we produce are widely used in wire, cable, welding wire, steel wire, various special-shaped pipes and wires and other industries.