기존의 필라멘트 와인딩 방식에서 탈피하여 로봇을 이용한 와인딩 방식.
와인딩 속도를 현저히 증가시켜 생산 효율을 높이며, 보다 정교한 와인딩 구현이 가능하다는 것이 큰 장점.
특징 및 효과
1. Products : Type 4 cylinders for CNG for use as fuel tanks.
2. Dimensions of the products: All products are cylindrical. The maximum length of the products is 1500 mm and the maximum diameter is 410 mm.
3. Capacity (32liter cylinder): Capacity at 100% is 36 cylinder/hour, 24 hour x 365 days. The estimated utilization is set to 76%. This gives a maximum annual capacity for 32 liter cylinders of 240 000 cylinders at a 24/7 production the year around.
4. Maximum number of roving is 20 per spindle.
5. The Production line is prepared for 32 liter cylinder if not otherwise agreed before order. Shafts for the 32 liter cylinder and flaming ring 232mm ± 10mm for the 32 liter diameters of liner.
Assembly of bushing on liners
Manual assembly of bushing on liners.
Manual assembly of liner on shaft
Preparation of liners
Manual assembly of liner on shaft
Filling of air to low pressure for handling approx. 0,5bar
Winding cell
containing 3 robots, two are winding robots, one is a handling robot
Model : ABB IRB 6700 M2004
flaming, pumps
mixer of resin
resin bath
guiding for roving
Oven
tunnel type
convection electrically heating system
Proof test
1-4 cylinders are tested simultaneously in proof test box with water. (300bar)
Fatigue test
1-3 cylinder are tested simultaneously in each burst chamber
Burst test
1 cylinder at a time is tested in a burst chamber
Leakage test
cylinders are tested simultaneously with compressed air (200bar)
