HENE Hard Chrome Processes
Growel's yet another achievement in Hard Chromium plating is by introducing HENE processes. These processes enhance the deposit rate by 100% as compared to the conventional chrome. Growel has crossd another milestone, by offering unique processes in its totality, with bath efficiency of 23% to 26%, having hardness more than 1000 VPN.
High hardness coupled with micro-crack structure (better retention of oil) considerably increases the abrasion and wear resistance of HENE chrome plated components.
Special emphasis has been addressed to design HENE L 600 process to obtain highest degree of corrosion resistance, if applied on multilayer nickel coating and also, to reduce significantly the issue of anode corrosion, which otherwise being reported in case of its other contemporaries.
FEATURES OF HENE PROCESSES BATH CHARACTERISTICS
- 23-26% current efficiency with excellent throwing and covering power.
- Faster plating rateof 1 micron/ min. at 60 amp/ dm2 at 55oC.
- Reduction in plating time.
- Overall savings in electricity / plating cost.
- Wide cathode current density operation (30-60 amp / dm2)
- Non-Fluoride Chemistry.
- No attack to base metals.
- Reduces the need for masking LCD areas.
- Lower metals build-up.
- Brighter Deposit.
- Deposit hardness up to 1150 VPN.
- Increased wear resistance.
- Produces uniform micro-crack structure (20-100 cracks / linear mm).
- Stable, non-volatile catalyst system.
- Less misting and air-borne emissions.
- Conventional waste treatment is applicable for the process effluents.
- HENE HENE L - 600
- HENE Chrome Salt HENE L - 600
- HENE Add. No. 1 Make-up
- HENE L - 600
- HENE Add. No. 2
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