The HARD CHROMING technique involves producing a metallic chrome coating, obtained through electrochemical reduction by immersion (electrolysis) at 60 °C. In this way, the base metal undergoes no deformation.
Properties of hard chrome:
Adhesion
- Atomic type, it is exceptional
- Grinding of chrome with a wheel
- Resistance to deformation and tearing
Hardness
- Ranges from 950 to 1150 Vickers (65/70 HRC)
- High resistance to abrasion, wear, and friction
Friction coefficient
- Very low, it improves sliding (0.14)
- Anti-adhesion properties
Corrosion
- Ranges from good to excellent anti-corrosion depending on the procedure (up to 1000 hours in B.S.)
- Stainless up to 800°C
Roughness
- From matte to mirror polish (from 5 to 0.01 µm RA) through mechanical means on chrome
Thickness
- From 5 to 10 µm (flash-chrome) for tool protection
- From 25 to 50 µm with sharpening (polishing)
- From 100 µm to 1 mm with grinding
Chemical products
- High resistance to chemical agents (acid
PROTECTS THE HAND
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2 in 1 multi-purpose: dual function chosen with just a few simple movements.
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PROTECTS THE HAND
. ISOLATES FROM FOREIGN AGENTS . PREVENTS CONTAMINATION
. QUICK TO USE
. EASILY DISPOSABLETransparent polyethylene
. Unique size
PR...
Innovative 3level rectifier and inverter conversion technology Digital Control Technology (DSP Control) Low input THDi (<3%) Ultra high efficiency Hig...
Bionaif Insoles (40/euro) - Thanks to their shape, they fit all types of footwear without altering the size. They are useful for improving posture, st...
Hydraulic cylinder, double-acting with integrated valve block and lockable check valves for the base and rod side. This compact cylinder design primar...
Traditional vacuum cleaner and blower.
2 in 1 multi-purpose: dual function chosen with just a few simple movements.
The traditional vacuum cleaner wi...
Coil Wicks : The wick should be plastered with molten paraffin and the wick holder should be attached. In large sized candles, it can also be used as ...