电泳漆

ALPHACLAD 888


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产品型号:ALPHACLAD 888
产品规格:ALPHACLAD 888

详细说明

澳普特化工科技有限公司小编来讲ALPHACLAD 888
PRODUCT
 DATA SPECIFICATION
(PROVISIONAL)
 
PRODUCT NAME ALPHACLAD 888
 
PRODUCT CODE H100ALPHA888
 
PRODUCT TYPE High Performance Cathodic Electrophoretic Coating
 
COLOUR CLEAR
 
FEATURES
 
Water - based environmentally friendly product offering high performance, high gloss clear coatings with excellent image 
 
clarity and appearance.
 
The product is formulated to offer maximum performance over a wide range of plated and base metal substrates. Typical 
 
substrate including most plated metals, brass, steel silver, gold, nickel, titanium, magnesium, and aluminium. 
 
PROPERTIES
 
Exceptional levels of resistance to perspiration and sweat
Excellent corrosion and UV light weathering resistance
Superior chemical and abrasion wear resistance
High performance hardness and solvent rub (Acetone) properties
Medium and High build capability
Low maintenance and high stability working solution
Superior aesthetic appearance
 
 
SOME APPLICATIONS
 
Alphaclad 888 offers a one coat-finish for a wide range of products
 
Door Hardware
Hinges
Lock Parts
Bicycle Parts
Electronic Parts
Lighting
Spectacles
Furniture Fittings
Electrical Fixtures
ALPHACLAD 888 Material Supply Specification
Solids
44+/- 1%
Appearance
Pale straw colour liquid
Viscosity Free Flowing Medium Viscosity Liquid
Easy Pour
East Dilute Concentrate
NEW COATING TANK “MAKE UP” QUANTITY
For a 100 Litres Coating Bath at approximately 9%
Quantity Kilos
Alphaclad 888 Concentrate 20 Kg
De-ionised Water (less than 10 microSiemens)
80 KG
Note
When making up a new bath please refer to Hawking Operators Manual for correct “Make Up” process procedure
PERFORMANCE SPECIFICATION
 
Perspiration Resistance
ANSI Over 4 cycles (4 cycles is a pass)
ANSI/BHMA "American National Standard”
 
Acetone Resistance (Cure)
Over 2000 Double Rubs
Pencil Hardness
5H – 6H
Scratch Resistance BS3900
Passes 2.0 Kgs
Corrosion Resistance (salt spray) 200 – 2000 hours depending on substrate and pre-treatment.
 
Dry Adhesion
100% Pass
Wet Adhesion
100% Pass
Humidity 500 Hours Minimum
 
ALPHACLAD 888 WORKING SOLUTION 
 
OPERATING BATH CONTROL
 
Parameter
Typical Working Range
Solids Content wt/wt
8 – 12 %
Acid MEQ (@10% solids)
40 – 55
Conductivity- (microSiemens/cm)
400 – 700mS
Typical Coating Voltage
30 - 90V 
Depending on load type , temperature and required film thickness
 
Anode / Cathode Area 1:1 Nominal (dependent on component geometry
 
Anodes 316T Stainless Steel (Polished)
 
Anode Distance
100 mm
Bath Coating Temperature Typical working range 25+/ 2 degrees Celsius.
Heating, if applicable should preferably be via indirect means for example heater in permeate rinse.
Coating Time
20 - 120 Seconds
Cure Temperature/Time
(Metal Temperature)
160 0C for 20 – 30 minutes 
Filtration 1 Micron absolute filtration with CLP (Closed Loop Purification)
 
Circulation Working solution movement is important. It is best to have movement over a weir with a slight cascade effect.
Circulation pumps used should give 4 – 5 tank volumes turnover per hour
 
Bath Turn Over Rate In order to maintain the optimum appearance, the feed replenishment rate should be consistent with 
 
one bath turnover within three months.
ALPHACLAD 888 COATING FILM THICKNESS 
 
Typical Range:  5 - 25 Microns 
Note
Increase in temperature will increase film thickness (for a given voltage and time). A constant bath temperature is required 
 
to prevent variations in coating film thickness and appearance.
 
ALPHACLAD 888 BRIX CHART
Note Brix readings are intended to be used a quick reference guide to the solids content. The accuracy will vary depending on 
 
the solvent level and condition of the coating bath emulsion. For an accurate solids content the method specified in the 
 
Hawking Operation Manual should be used (Laboratory Test Method TM1)
 
Bath Maintenance
 
Associated Product Codes:
 
Product :Product Code
 
Alphaclad 888: H100ALPHA888
 
Solvent Replenishers:H401 & H407
 
Emulsion Stabiliser:H403D
 
Rinse Aid:H500
 
Specialist Additives:
Solvent Replenisher H407 is a flow solvent mixture, which can be added directly to the tank via the weir. Typical addition 
 
rates would be between 0.5% and 1.5% on bath volume.
  以上就是小编讲的ALPHACLAD 888 。想要了解更多可以联系我们,东莞市澳普特化工科技有限公司是东莞最专业脱水剂,电泳漆,低温电泳漆,霍克电泳漆,进口电泳漆,阴极电泳漆,透明电泳漆,,电泳漆价格,电泳漆厂家,电泳漆质量,,高光电泳漆,东莞电泳漆,广东电泳漆,脱水剂,脱水剂厂家,人工汗120小时电泳漆等化工产品厂家之一.热线电话话:18929135886
 
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