DLC Mida coating is excellently applied in the field of Plastic Material Moulding because:
Thanks to the reduction of friction and to the ceramic effect of the coating, the moulding process is significantly improved because the plastic mass is easily removed.
The excellent anti-adherence effect of the coating facilitates the removal of the object avoiding distortion or inaccuracies on the treated parts.
The high surface hardness given by the coating preserves the mould from the wear caused by polymers ionized by different fibres, protecting the glossy mirror-like and satin surfaces, while safeguarding the mould from the corrosion derived from the gases ejected during the process of moulding.
Various components, parts of machines for injection moulding like ejectors, pushing devices, males, locks, lock push rods are efficiently protected by DLC MIDA coating against oxidation, wear and friction.
The DLC coating moreover facilitates the cleaning of the moulds avoiding the use of aggressive methods.
Advantages of MIDA treatment
Supplies a high level of protection against wear and corrosion
Coating fit for extreme conditions and high speed
Strongly counselled for lubricant-free systems
Neutral coating for food
he treatment is performed at a temperature inferior to ( < 120°C). Treated materials are never liable to: Deformations – Hardness Losses – Reduction of the Resistance to Corrosion