JUNHE Dacromet Coated Bolts Corrosion Protection Specific Gravity 1.30±0.05
JUNHE Dacromet Coated Bolts Corrosion Protection Specific Gravity 1.30±0.05Description
Specifications
| 1 | Color |
| 2 | Coating method |
| 3 | PH |
| 4 | Specific gravity |
| 5 | Viscosity |
| 6 | Operating temperature |
| Place of Origin: | Changzhou in china |
| Brand Name: | JUNHE |
| Certification: | ISO9001 TS16949 |
| Model Number: | JH-9391 |
| Minimum Order Quantity: | 100 Kilograms |
| Price: | Negotiable |
| Packaging Details: | Pack A:16kg/ Metal Barrel Pack B:24KG Plastic Barrel Pack C:Based on the amount of B agent A |
| Delivery Time: | Ten days after receipt of advance payment |
| Supply Ability: | 2 Tons per Day |
| Color: | Silver |
| Specific Gravity: | 1.30±0.05 |
| Highlight: | Dacromet Coated Bolts,Zinc Aluminium Flake Coating |
| No. | Item |
| Large Image :JUNHE Dacromet Coated Bolts Corrosion Protection Specific Gravity 1.30±0.05 | Large Image :JUNHE Dacromet Coated Bolts Corrosion Protection Specific Gravity 1.30±0.05 |
| Zinc Flake Coating | Chrome Free Water Based Zinc Flake Coating Salt Fog Time 480 Hours PH ( 20â ) 5.0-8.0 |
| Zinc Flake Coating Machine | No Effusion Zinc Flake Coating Machine Aluminium Coating Machine With Single Basket |
JUNHE Dacromet Coated Bolts Corrosion Protection Specific Gravity 1.30±0.05Description
JUNHE Dacromet Coated Bolts Corrosion Protection Specific Gravity 1.30±0.05
Dacromet Coated Bolts
Zinc Aluminium Flake Coating
Dacromet coating with 20- 60s spray coating / 60-90s dip Spin coating Specific gravity 1.30±0.05Product DescriptionJH-9391 is made up of three packs: A,B and C;Pack A: It is silver gray slurry that mainly chemically combined with super fine flake Zn, super fine flake Al and ethylene glycol. The radius-thickness ratio of Zn plate is 60100.Pack B: It is the solvent of the coating colored in orange-red and in water solution, which contain the Cr6+.Pack C: It is the tackifier of the coating which mainly made up of cellulose white or yellowish powder.Coating Process:1. Mix RatioPack A:16.0 kgPack B:24.0 kg (the quantity can be increased appropriately if spray coating)Pack C:0-50 g (according to different viscosity demand )2. Mixture MethodBefore Mixture, Keep weighted A&B into the water bath at 25±2â , then stir A to make metal slurry disperse uniformly by frequency mixer ,after A is fully evenly dispersed, reduce the agitating speed to 60r/min, and add B.Add B to the stirring A slowly. At the moment ,the barrel temperature will go up,when it reaches 35â, startup refrigerating device to keep the barrel temperature constant at 35â.3. Stir the mixture about 12 hours fast after B added, then add C. C should be powdered if lump exist.(The barrel temperature should not be lower than 30â, otherwise C will not be dissolved sufficiently .)Then stir 12 hours continuously.4.The coating should be filtrated by 80100 mesh stainless steel screen before pouring into dip barrel.5.Temperature control device should be equipped with dip barrel to keep the temperature of coating at 22±2â.(If temp. is too high, the paint is liable to deteriorate, and viscosity will be effected.) The coating should be stirred circularly to keep evenly dispersed.6.Test density,PH,Temperature,Viscosity and Cr6+ content of coating every 8 hours if operate continuously.Mix Diagram:Coating Process:Attentions:Other chemicals such as any kinds of acid, alkali salt can not be mixed into coating, for these can activate Zn & Al plate to aging the coating.Avoid irradiation of sunshine and ultraviolet ray for long time when operating, otherwise it will accelerate aging or polymerization of the coating .It is very important to control the temperature of coating. If the temperature of coating changes when operating, it will effect the viscosity, then effec the coating quatity on workpiece. So the relations among temperature,viscosity and spinning process shoud be controlled well when coating.The viscosity will be different if coating method is different. Choose low data if spray coating,and choose high data if dip spin coating.Technical data:No.ItemData1ColorSilver2Coating methodDiping & Spraying3PH3.8-5.24Specific gravity1.30±0.055Viscosity2060s(Spray Coating) 60~90S(Dip-Spin Coating)6Operating temperature20±2â
Dacromet coating with 20- 60s spray coating / 60-90s dip Spin coating Specific gravity 1.30±0.05Product DescriptionJH-9391 is made up of three packs: A,B and C;Pack A: It is silver gray slurry that mainly chemically combined with super fine flake Zn, super fine flake Al and ethylene glycol. The radius-thickness ratio of Zn plate is 60100.Pack B: It is the solvent of the coating colored in orange-red and in water solution, which contain the Cr6+.Pack C: It is the tackifier of the coating which mainly made up of cellulose white or yellowish powder.Coating Process:1. Mix RatioPack A:16.0 kgPack B:24.0 kg (the quantity can be increased appropriately if spray coating)Pack C:0-50 g (according to different viscosity demand )2. Mixture MethodBefore Mixture, Keep weighted A&B into the water bath at 25±2â , then stir A to make metal slurry disperse uniformly by frequency mixer ,after A is fully evenly dispersed, reduce the agitating speed to 60r/min, and add B.Add B to the stirring A slowly. At the moment ,the barrel temperature will go up,when it reaches 35â, startup refrigerating device to keep the barrel temperature constant at 35â.3. Stir the mixture about 12 hours fast after B added, then add C. C should be powdered if lump exist.(The barrel temperature should not be lower than 30â, otherwise C will not be dissolved sufficiently .)Then stir 12 hours continuously.4.The coating should be filtrated by 80100 mesh stainless steel screen before pouring into dip barrel.5.Temperature control device should be equipped with dip barrel to keep the temperature of coating at 22±2â.(If temp. is too high, the paint is liable to deteriorate, and viscosity will be effected.) The coating should be stirred circularly to keep evenly dispersed.6.Test density,PH,Temperature,Viscosity and Cr6+ content of coating every 8 hours if operate continuously.Mix Diagram:Coating Process:Attentions:Other chemicals such as any kinds of acid, alkali salt can not be mixed into coating, for these can activate Zn & Al plate to aging the coating.Avoid irradiation of sunshine and ultraviolet ray for long time when operating, otherwise it will accelerate aging or polymerization of the coating .It is very important to control the temperature of coating. If the temperature of coating changes when operating, it will effect the viscosity, then effec the coating quatity on workpiece. So the relations among temperature,viscosity and spinning process shoud be controlled well when coating.The viscosity will be different if coating method is different. Choose low data if spray coating,and choose high data if dip spin coating.Technical data:No.ItemData1ColorSilver2Coating methodDiping & Spraying3PH3.8-5.24Specific gravity1.30±0.055Viscosity2060s(Spray Coating) 60~90S(Dip-Spin Coating)6Operating temperature20±2â
Dacromet coating with 20- 60s spray coating / 60-90s dip Spin coating Specific gravity 1.30±0.05
Product Description
JH-9391 is made up of three packs: A,B and C;Pack A: It is silver gray slurry that mainly chemically combined with super fine flake Zn, super fine flake Al and ethylene glycol. The radius-thickness ratio of Zn plate is 60100.Pack B: It is the solvent of the coating colored in orange-red and in water solution, which contain the Cr6+.Pack C: It is the tackifier of the coating which mainly made up of cellulose white or yellowish powder.Coating Process:1. Mix RatioPack A:16.0 kgPack B:24.0 kg (the quantity can be increased appropriately if spray coating)Pack C:0-50 g (according to different viscosity demand )2. Mixture MethodBefore Mixture, Keep weighted A&B into the water bath at 25±2â , then stir A to make metal slurry disperse uniformly by frequency mixer ,after A is fully evenly dispersed, reduce the agitating speed to 60r/min, and add B.Add B to the stirring A slowly. At the moment ,the barrel temperature will go up,when it reaches 35â, startup refrigerating device to keep the barrel temperature constant at 35â.3. Stir the mixture about 12 hours fast after B added, then add C. C should be powdered if lump exist.(The barrel temperature should not be lower than 30â, otherwise C will not be dissolved sufficiently .)Then stir 12 hours continuously.4.The coating should be filtrated by 80100 mesh stainless steel screen before pouring into dip barrel.5.Temperature control device should be equipped with dip barrel to keep the temperature of coating at 22±2â.(If temp. is too high, the paint is liable to deteriorate, and viscosity will be effected.) The coating should be stirred circularly to keep evenly dispersed.6.Test density,PH,Temperature,Viscosity and Cr6+ content of coating every 8 hours if operate continuously.Mix Diagram:Coating Process:Attentions:Other chemicals such as any kinds of acid, alkali salt can not be mixed into coating, for these can activate Zn & Al plate to aging the coating.Avoid irradiation of sunshine and ultraviolet ray for long time when operating, otherwise it will accelerate aging or polymerization of the coating .It is very important to control the temperature of coating. If the temperature of coating changes when operating, it will effect the viscosity, then effec the coating quatity on workpiece. So the relations among temperature,viscosity and spinning process shoud be controlled well when coating.The viscosity will be different if coating method is different. Choose low data if spray coating,and choose high data if dip spin coating.Technical data:No.ItemData1ColorSilver2Coating methodDiping & Spraying3PH3.8-5.24Specific gravity1.30±0.055Viscosity2060s(Spray Coating) 60~90S(Dip-Spin Coating)6Operating temperature20±2â
JH-9391 is made up of three packs: A,B and C;
Pack A: It is silver gray slurry that mainly chemically combined with super fine flake Zn, super fine flake Al and ethylene glycol. The radius-thickness ratio of Zn plate is 60~100.
Pack B: It is the solvent of the coating colored in orange-red and in water solution, which contain the Cr6+.
Pack C: It is the tackifier of the coating which mainly made up of cellulose white or yellowish powder.
Coating Process:
- Mix Ratio
Pack A:16.0 kg
Pack B:24.0 kg (the quantity can be increased appropriately if spray coating)
Pack C:0-50 g (according to different viscosity demand )
- Mixture Method
Before Mixture, Keep weighted A&B into the water bath at 25±2â , then stir A to make metal slurry disperse uniformly by frequency mixer ,after A is fully evenly dispersed, reduce the agitating speed to 60r/min, and add B.
Add B to the stirring A slowly. At the moment ,the barrel temperature will go up,when it reaches 35â, startup refrigerating device to keep the barrel temperature constant at 35â.
- Stir the mixture about 1~2 hours fast after B added, then add C. C should be powdered if lump exist.(The barrel temperature should not be lower than 30â, otherwise C will not be dissolved sufficiently .)Then stir 12 hours continuously.
4.The coating should be filtrated by 80~100 mesh stainless steel screen before pouring into dip barrel.
5.Temperature control device should be equipped with dip barrel to keep the temperature of coating at 22±2â.(If temp. is too high, the paint is liable to deteriorate, and viscosity will be effected.) The coating should be stirred circularly to keep evenly dispersed.
6.Test density,PH,Temperature,Viscosity and Cr6+ content of coating every 8 hours if operate continuously.
Mix Diagram:
Coating Process:
Attentions:
Other chemicals such as any kinds of acid, alkali salt can not be mixed into coating, for these can activate Zn & Al plate to aging the coating.
Avoid irradiation of sunshine and ultraviolet ray for long time when operating, otherwise it will accelerate aging or polymerization of the coating .
It is very important to control the temperature of coating. If the temperature of coating changes when operating, it will effect the viscosity, then effec the coating quatity on workpiece. So the relations among temperature,viscosity and spinning process shoud be controlled well when coating.
The viscosity will be different if coating method is different. Choose low data if spray coating,and choose high data if dip spin coating.
Technical data:
Tag:Zinc Aluminium Flake Coating,Dip Spin Coating,Dacromet Coated Bolts