White High throwing power (Four-box method) penetration electrophoresis paint
Product Introduction :
| HS-6060ALB/HS-6600 White Cationic Epoxy Electrocoat for auto is a new generation electrophoretic coating researched and developed by HLS Paint (Shanghai) Co., Ltd. |
| It represents modern technology of cathodic electrophoretic coating that is environment-friendly with high property and low cost. Such coating does not contain heavy metal like lead, tin, cadmium and mercury etc. It is a two-component, water-dispersed resin,meanwhile, it took in features of previous products, and can adapt galvanized steel sheet perfectly, almost can be applied to foundation coating of all metal |
| such as: cold and hot rolled steel sheet, galvanized steel sheet, aluminum products, zinc-aluminum alloy sheet and stainless steel sheet etc. |
This product features shown below:
①,Excellent leveling coating,good bonding force and compatibility with plastic powder
②,Good stability of bath can adaptable for a longer updating cycl
③,Strong anti-corrosion properties, good salt spray resistance workpiece edge.
Main ingredients :
| Pigment: carbon black, kaolin, antirust pigment | Solvent: alcohol ether |
| Additives: surface active agent, prevent shrinkage cavity agent |
Filling tank proportion and method :
⑴ Bath preparation
Ratio:
Resin 750.00-1000.00
Paste 250.00
DI water 1900.00-2200.00
Total 3 3025.00-3575.00
⑵ Ripening conditions
Sample quantity: 3000-4000g
Container: 5L (Diameter 16cm)
Tank temperature:28-30 ℃
Time: 24～48Hr
Mixed conditions: impeller diameter 8cm (speed 200rpm)
(3) Coating conditions
Experimental panel: phosphated cold-rolled steel plate
Tank temperature: 28-34 ℃
Pole ratio: A/C = 1/2 ~ 1/4
Distance of electrodes: 15cm
ED time: For full immersing 1-3 minutes ( 20 seconds soft start)
Baking conditions:(165-175)℃×(20-30)min (Keeping temperature of parts coated)
Construction equipment :
| Electrophoresis tank | Circulation devices (including filter, fill the paint device) |
| DI water equipment | DC power supply and the power supply unit |
| Anode box (tube) and circulation device | Ultrafiltration device |
| Cleaning devices | Heat exchanging equipment |
| Curing device |
