Benefits of chrome plating on plastic
Why ABS is the most widely used plastic material:
• Low cost
• Low coefficient of thermal expansion
• Easily moldable
• Good adhesion of metal plating
Preparing the piece:
- The injection points should preferably be located in the less visible areas of the parts.
- It is recommended to inspect the mould surface to avoid dull areas or noticeable blemishes.
- Humidify the material for the correct amount of time and at the correct temperatures to prevent lifting and bubbles during treatment.
- Ensure adequate melting temperature to avoid internal stresses.
- Ensure proper mould temperature to prevent too rapid cooling of the material in contact with the mould walls.
- The tolerance of the parts must take into account the final thickness of the galvanic deposit.
- Absolutely avoid the use of silicone-based release agents.
Equipment and packaging:
Appropriate equipment (frames) will serve as support for the pieces throughout the chrome plating process:
Processing
They are necessary to:
- Prevent deformation of the piece
- Prevent detachment of the pieces during the process,
- Allow the correct amount of current to pass to obtain the correct deposit.
- It is essential to use suitable packaging for both the raw material and the chrome-plated material to achieve an optimal aesthetic result.
Contact the personnel for detailed information about electroplating processes
