powder coating line for refrigerator
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T, WU |
| Supply Ability: | 2Piece/Pieces Per Month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Hangzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler |
Product Detail
| Model No.: | COLO-L |
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| Means of Transport: | Ocean |
| Brand Name: | colo |
| line: | Electrostatic Spraying |
| Services: | Design, Manufacture, Installation |
| production: | Automatic |
| Certification: | CE |
| Material / Metal: | Aluminum Sheets |
| after-sale service: | worldwide |
| output: | according clients request |
| line speed: | adjusted |
| how to order: | sent email to us please |
| Specification: | Customized |
| Production Capacity: | 2Piece/Pieces Per Month |
| Packing: | wood box |
| Delivery Date: | 60days |
Product Description
We have specialized engineers to design and manufacture automatic plants with various processes as per customers requirement.This plant consists of several processes which are made into one by our specialized design.
A single continuous powder coating process, whereby items are attached toan automated track, which subsequently travels through four separate powder coating process stages.This process delivers apre-treated and finished powder coated component at the end of the track.
Process One - Pre-treatment
Pre-treatment is a five stage process comprising of the following:
Stage 1:Is a highly Alkaline cleaner for steel alloys and zinc-coated steels
Stage 2:Cold rinsing from the main water supply.
Stage 3: Rinsing with De-mineralised water
Stage 4: silane-based multi-purpose liquid pre-paint treatment
Stage 5: Single ring rinsing with De-mineralised water
Process Two – Drying
A drying oven set at approximately 180°C complements the pre-paint treatment and rinse water process, to give an ideal substrate for powder application.
Process Three – Powder application
A combination of automatic and manual spray operations ensures that a controlled and consistent powder film build is achieved.
Aswork passes through the spray booth, controlled amounts of powder are applied by automatic Electrostatic spray guns mounted on reciprocators.Difficult areas not reached by this process are coated by an independent manual spray gun.
Duble door spray booth
ITEM | NAME | QTY | SIZE(L×W×H) | REMARK |
1), | Double door spray booth | 1set | 7000×1500×2900 | |
Operation size | 2pcs | 900×1600mm(W×H) | ||
Open size | 2pcs | 700×1800mm(W×H) | ||
Body material | δ=1.2mm cold plate, fold production | |||
Air velocity | 0.5-0.7m/s | |||
light | 2pc | 2-40W/set | ||
2) | Recovery | 1pc/set | ||
Type | Single Cyclone and Pulse blowback filters | |||
Process Wind flow | Single set | 18000m³/h | ||
Fliter number | 9pcs/set | Flither sizeφ325×1200mm | fast-loading | |
Pulse Solenoid valve | 9pcs/set | |||
Filter rotor body | 9pcs | |||
Recycling fan | 1pcs/set | Motor power:18.5KW | ||
3) | Manual Powder coating machine | 2pcs | COLO-500PGC1 | |
Automatic Powder coating machine | 2pcs | COLO-500PGC1 -A | ||
2m travel receprotator | 2pcs | COLO-2100D |
Process Four – Curing
After powder coating, the work pieces pass through a gas fired tunnel oven.
The deposited powder film flows then cures as the metal temperature increases to that recommended for the powder applied. During the course of this process, the particles of powder bond together to produce a continuous smooth finish.
