Steps towards fixing alumite condition
1.Receipt of Drawing【1.Effective,Confirmation and proposal of non-effective part
2.Confirmation of demand fpr quality】
2.Confirmation of demand fpr quality】
2.Process design【1.Getting product
2.Fixation of electric contact position
3.Fixation of alumite industrial method
4.Fixation of various coditions】
3.Prototype processing
4.Prototype quality evaluation
5.Submitting evaluation to customer
6.Adjustment
7.Mass production process（Table below）
Mass production process｜the order of process,purpose and control item.
| No. | Process name | Main purpose | Control item |
|---|---|---|---|
| 1 | Acceptance | Product number, Amount, Packing style | |
| 2 | Pre-processing | Externals effect improvement | Shot, Hair-line, Puff and others |
| 3 | Installation | Electric contact securing | Installation, position, Quantity, Identification |
| 4 | Preprocessing | Improvement of interfaces Effect of externals decoration | Processing liquid kind and various conditionsDensity/Temperature/Time |
| 5 | Washing | Removal of preprocessing liquid | Overflow |
| 6 | Neutralizing processing | Neutralizing | Neutralizing liquid in various conditions |
| 7 | Washing | Removal of neutralizing liquid | Overflow |
| 8 | Anodized aluminum | Generation of oxide film | Various conditions (Electrolyte / Processing conditions and others) ※Current / Time / Density / Temperature / dissolved metal |
| 9 | Washing | Removal of electro bath | Air blow / Overflow |
| 10 | Acid wash | Revitalization on surface | Various conditions (Density of liquid/temperature/Time) |
| 11 | Washing | Removal of picking liquid | Air blow / Overflow |
| 12 | Coloring | Externals effect improvement | Coloring of specified color |
| 13 | Washing | Surface surplus dyestuff removal | Overflow |
| 14 | Sealing | Corrosion resistance improvement | Various conditions (Time/Density/Temperature) |
| 15 | Washing | Faunae liquid removal | Overflow |
| 16 | Dryness | ||
| 17 | Detaching | Product number/Externals quality | |
| 18 | Packing | Style of packing/Amount/Product number | |
| 19 | Inspection | Lot guarantee | Depending on the inspection standard |
| 20 | Shipment |
※It will vary upon request quality
