Powder Coating
Our coating plant is specialized for Architectural coating of aluminium profiles.
We can offer complete services in all step of your projects according your aluminium coloring.
* Consulting - providing information and advice about the best solution for your needs.
* Logistic support - receiving your profiles directly from your supplier and doing all of the necessary checks.
* Quality inspection of Raw materials
* Powder coating
* Polyamide protection - cover the visible polyamides for thermo-braked profiles.
* Packaging according your requirements and needs.
* Transport
Apello Bulgaria Ltd. is certified with the following quality certificates:
- Qualicoat with Sea Side Endorcemet
Certificate number : 4103
- Tiger Certificate of qualification
Certificate number : TC01/2018
Coating Process - step by step
1. Chemical Pre-Tratment
2. Drying
3. Hanging
4. Powder Coating
5. Powder Curing
6. Quality check
7. Packaging
Chemical Pre-Treatment
The most Important part of the coating process is the chemical Pre-Treatment. In order to ensure the highest possible quality the metal to be coated should be Degreased and coated with chemical film to ensure adhesion between the metal and the powder.
Drying
The drying of the metal after chemical treatment is essential in order to seal the adhesive film.
Hanging
The process of hanging the metal in appropriate way in order to be able to coat the significan surface of the profiles.
Powder Coating
The process of applying the powder on the profiles using automatic powder guns.
Powder Curing
The second most important process, the powder coated aluminium is cured in specialized box oven according the powder producer requirements under strictly controled enviroment.
Quality check
The qualiry of all coated orders is strictly controlled under Qualicoat quality requirements and procedures.
Archive of all parameters is kept for the guarantee period.