ST401
- Detail
Applicable places: suitable for indoor waiting areas, public places, such as airports, railway stations, bus stations, hospitals, banks, securities houses, meeting rooms, churches, etc.
| Product Size（MM） | W | H | L | Seat plate width |
Height of seat plate from the ground |
||||
| 1person | 2person | 3person | 4person | 5person | |||||
| 580 |
640 |
790 | 1220 | 1787 |
2370 |
2940 |
500 |
400 | |
| Workmanship explanation |
part |
Material thickness |
Processing technology |
Process |
|||||
| Base plate | 1.0mm | Fully automatic high-speed punching technology, press cold forming technology |
Stamping → anti-rust treatment → polishing → spraying and other treatments | ||||||
| Seat plate bracket | 1.0mm | 400T endless hydraulic deep drawing technology, CO2 protection spot welding technology |
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| armrest | 1.0mm | 250T deep drawing technology, fully automatic MIG welding technology | Die casting→deep drawing steel plate→mechanical welding→rust prevention→polishing→chrome plating | ||||||
| foot | 1.0mm | 250T deep drawing technology, fully automatic MIG welding technology | |||||||
| beam | 1.0mm | 50-axis multi-roller bending technology | Cutting→Perforating→Anti-rust treatment→Polishing→Spray treatment | ||||||
Leather pad color：
Process and equipment：
1. Full-paint series chair surface: The entire chair is made of special high-quality cold-rolled steel plate, using automatic high-speed punching technology, cold pressing with a press, and stamping and welding.
2. Rust removal treatment (oil removal → cleaning → phosphating, etc.)-electrostatic spraying treatment, (spray the powder coating on the surface of the workpiece with electrostatic powder spraying equipment, and then spray the powder evenly on the surface of the process part with a spray gun , Forming a paint powder coating; the powder coating is baked and solidified at high temperature to become the final coating with different effects).
Electrophoretic spraying surface treatment adopts advanced electrophoretic spraying technology, the characteristics of electrophoretic surface treatment process：
1. The thickness of the coating film is uniform, the adhesion is strong, and the coating quality is good. Compared with ordinary powder spraying products, it is more durable and has better rust resistance.
2. The electrophoretic paint film has the advantages of fullness, uniformity, flatness and smooth coating. The hardness, adhesion, corrosion resistance, impact performance and permeability of the electrophoretic paint film are significantly better than other coating processes. Therefore, it is not easy to rust, and the spraying is shiny and more beautiful.
