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Mold Hard Coating Equipment can increase the comperitiveness of the products, significantly longer service lives, shorter cycle times and better operational performance, to increase productivity and redece unit costs.

After coating, it ensures better mould filling, because the melt flows longer. The injection pressure remains effective for longer, reducing sink marks.It reduces the tendency to stick, making mould release easier. Usually, the use of release agents can be avoied.

Higher wear resistances

When highly abrasive melts are processed, wear is drastically reduced by the hardness of the coating. In addition, the coating protects against mould damage during cleaning and maintenance.

Better quality of the injection moulded products

Thanks to better mould filling, less distortion and brilliant tool surfaces, produced parts are of better quality with lower rejects.

Good wear indicator

Colour changes of the coated surface enable wear to be detected early so that expensive moulds and inserts can be reconditioned in good time.

Ease of cleaning

Mould deposits are reduced and can be removed by simple means. Longer cleaning intervals and speedier cleaning increase the tool availability.

Running dry

Thanks to low frictional coefficients, moving mould parts (e.g. ejectors, slides, guide components, unscrewing cores) are effectively protected against scuffing or seizing, even when running dry.

The vacuum sealing of chamber and the interior design and material of moving parts are under consideration of high-temperature bear, assembling high efficiency roundness arc evaporation source or rectangular flat arc evaporation source. We can also install hollow cathode gun and impact resistance bias power supply, to ensure the density and reactivity of plasma, increase the compactness and adhesion of coatings. Substrates can be three-dimensional motion, to enhance the uniform of coating. The full automatic control processing is steady and perfect.

It can deposit TiN,TiC,TiCN,TiAlCN,TiCrN,TiCrCN,TiAlCrN, multilayer super hard coatings.