2222 aluminium anode oxidation dye

We're in the paint business in yun city

Contact number: 13232569674 (misc.)

Description of the use of orange gn as an aluminum alloy anode oxidation dye:

I. Defuelling: alkalis 10g/l+ pure alkalis 20g/l (temperature 55°-60°, 3 min)

Ii. Cleaning of water

Iii. Tricholic acid: temperature 80 - 90 degrees, 30 seconds - 5 minutes

(1) 1 sulphate

(2) 1. 5 copies of phosphate

(3) 0. 5 nitric acids (a trough of perc. Tritrite must be stainless steel because it has to heat for the long term)

Iv. Cleaning of water

V. Anode treatment: 20% sulphate (18-20 degrees temperature, 20-40 minutes time, 18v 1000 a-4000 an)

Vi. Cleaning of water

Vii. Colour (cold or hot 55-60 degrees, dye time 1 minute-15 minutes) i'm not sure

Viii. Clean up the water

Ix. Encapsulation: (lower sealant 5g/l, temperature 70°c, 10 min)

Clean up the water

Note:

1. When building baths and supplies, do not enter the dyeing tanks directly, then dissolve them with hot water (approximately 80°c) in other containers and then add them to the dyeing tanks。

2. Water quality with iron ion and phosphate root ion shall not be used, and ion shall be used in exchange for water or pure water。

Equipment requirement: sus304 stainless steel, heat-resistant resin surface coating, ceramics etc. May not be used in treatment tanks containing iron, lead, etc。

Heating methods: stone-engineers, steam wires, etc。

Blending: air, mechanical mixing allows for dyeing, dyeing speed。

Filtering: due to continuous dyeing, various impurities are mixed and therefore regularly filtered。

The points of aluminium alloy dyes are as follows:

1. Corrosive and hot。

High dye quality。

3. Long life and cost of use。

4. Ph is extensive and user-friendly。

5. Enrichment is excellent。

6. Aluminium of all kinds applies。

7. No chromosome corrosion。

8. Aluminium-pressed casting alloys and castings are in good colour。

Leatherness of the cortex: corresponding increase in the cortex at colour (normal range 12 ~ 18 m)

Colour time: insulated to the desired colour, light colour 10-30 seconds, medium colour 2-5 minutes and dark colour 5-10 minutes

Ph: alkyl should be contained in the range 5. 5-6. 7。

Aluminium alloy dyes are used on the surface of aluminium materials and may form the sum of a liquid or solid material with a solid coating with protective decoration or special performance (e. G. Insulation, preservation, marking, etc.). The colour of the rigid anode oxide membrane varies with the alloy composition and the thickness of the membrane. In the case of alloys, the surface colour of the alloys containing higher silicon volumes is shifted from grey to deep gray. When the thickness of the membrane is gradually thickened, the colour of the surface of the production becomes light brown to brown。

A large number of anode oxide plants are in use and are working well。

The colored dyes -- the colorful colours

The price is for information purposes only, and more is available for anode oxidation dyes, by telephone (13235,674) or micro-credit。