CAR ASSEMBLING

CAR MANUFACTURING PROCESS

PROCESSES INVOLVED

ARC WELDING

• Arc welding - welding power supply to create an electric arc between an electrode and the base material to melt the metals at the welding point. They can use either direct (DC) or alternating (AC) current, and consumable or non-consumable electrodes

•  Welding region - protected - shielding gas, vapor, or slag. 

Consumable electrode methods

  shielded metal arc welding

Gas metal arc welding 

Flux-cored arc welding

Submerged arc welding

WELDING• WELDED WITH THE HELP OF ROBOTS.• FLOOR • ROOF • SIDE PANELS

WHITE BODY IS SENT TO PAINT DEPT.

ASSEMBLY LINE

PAINTING1 ½ TO 2 DAYS IN PAINT SHOP./PER CAR

PROCESSES INVOLVED PT COATING- DRYING – ELECTROCOATING- LOW COAT – DRYING – MIDDLE COAT – DRYING – TOPCOAT – DRYING.

DOORS ARE DETACHED BEFORE GOING TO ASSEMBLY LINE.

65 STATIONS. 120 SECS/ APPROX

DURATION OF ASSEMBLING PER CAR 2HRS APPROX

ASSEMBLING LINE

ENGINE ASSEMBLING

MOVING PLATFORM ( 2-3 MINS. AT EACH STATION)

ROBOTIC FRAMES FOR CAR ASSEMBLING

ENGINE ASSEMBLING AT DIFFERENT STATIONS

JOINING THE ENGINE COMPONENTS

FIXING SEATS

FIXING AND BOLTING

FIXING SEAT AND INTERIORS

FIXING ENGINE

FIXING WHEELS

FUELING THE ENGINE

FINAL CHECK AND FINISHING TOUCH

16 Quality checks.

• Painting.• Internal alignment.• Speedometer testing.• Wheel alignment.• Drifting.• Road testing. ( inclined roads, bumpy etc.)

• WATER DIPPING TEST ( 1/1000)• SHOWER TEST (1 / 100)