Surface treatment
Enhancing Appearance and Durability
Surface treatment processes play a pivotal role in enhancing
both the
aesthetic appeal and the durability of casting components.
aesthetic appeal and the durability of casting components.
The following treatments are offered by HYTEK CAST:
- Shot Blasting
- Tumbling
- Chemical Conversion
- Coating
- Silk Printing
- Laser Marking

Chemical Conversion
Chemical Conversion involves creating a film on aluminum alloy casting components, not only reducing grease residue from prior production processes but also providing an improved adhesive surface for subsequent coating.
HYTEK CAST employs an advanced chemical conversion line with Automatic Chemical Feeders and Temperature Control system.
HYTEK CAST offers various types of Chemical Conversion, including:
- Surtec 650
- Henkel Alodine 5200

Coating (Wet/Powder Coating)
Coating processes provide a final and smooth layer on the casting surface, tailored to customer requirements for indoor or outdoor use. HYTEK CAST helps with slat spray tests as needed.
Our equipment includes:
- 100,000 Dustless Wet
- Paint Workshop
- Rapid Color Changing System
Powder Recycle System
Related Processes After Coating:
- Silk Printing
- Pad printing
- Labelling
- Laser Marking