Primer treatment for color steel

 

 

1.Process drawing

2.Examples

Functions	Surface treatment type	Degreasing	Surface conditioning	Parkerising	After treatment	Roller painting
PCM first coat	Chromium-free treatment	CL-N364S				CT-E200 series
						CT-3841
	Chromium coating treatment		PL-4015			ZM-1300AN
						ZM-1300F
						ZM-R1415A
	Phosphate treatment		PL-Z	PB-3300	LN-62
Other	Chromium coating treatment		PL-4015			PM-283
						PM-284
						ZM-R1320TK

 

Functions	Surface treatment type	Process	Product name (ellipsis)	Treatment condition					Features
				Method	Temperature (℃)	Time (min)	Coating modulus (mg/m2)	PMT(℃)
PCM first coat	Phosphate treatment	Degreasing	CL-N364S	Spray	40～65	2～20	-	-	Strong cleaning power, low COD
		Surface conditioning	PL-Z series	Spray	Normal temperature～40	1～5	-	-	Titanium colloid series
		Surface conditioning	PL-X	Spray	Normal temperature～40	1～5	-	-	(liquid)
		Parkerising	PB-3300	Spray Soak	67～72	5～15	1±0.5g/m2	-
		After treatment	LN-62	Spray Soak	40～70	1～5	-	-	Chromium series
	Chromium coating treatment	Surface conditioning	PL-4015 series	Spray Soak	40～60	2～10	Ni2～20	-	Less slags
		Roller painting	ZM-1300AN	Roller painting	Normal temperature	-	Cr20～60	60～80	Pays attention to bending associative property
		Roller painting	ZM-1300F	Roller painting	Normal temperature	-	Cr20～60	60～80	Pays attention to scratch
		Roller painting	ZM-R1415A	Roller painting	Normal temperature	-	Cr20～40	60～80	In transparent coating
	Chromium-free treatment	Roller painting	CT-E200 series	Roller painting	Normal temperature	-	50～100	60～80	In zinc plating, AL, and SUS
		Roller painting	CT-3841	Roller painting	Normal temperature	-	50～100	60～80	For SUS
Other	Chromium coating treatment	Roller painting	PM-283	Roller painting	Normal temperature	-	Cr20～60	60～80	For SUS and AL
		Roller painting	PM-284	Roller painting	Normal temperature	-	Cr20～60	60～80	For SUS and AL
		Roller painting	ZM-R1320TK	Roller painting	Normal temperature	-	Cr20～60	60～80	For SUS transparent coating

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