Recently we made big changes to the workshop to reach international standard, to improve battery quality and production ability, details as below.
A.First floor upgraded <>
1,Production workshops
Imperfection: Positive and negative materials are put together, face a danger of cross-infection.
Upgraded: On the left of corridor are nagative produce precess workshops;one the right side are positive workshops. Every procedures are sperated.
Upgraded: Build a Air shower door at entrance, to aviod dust into workshop.
Upgraded: Add a first floor layout plan,to show wrokshops & procedures directly.
2, Materials Blending workshop upgraded
Previous:
1-No dust purifiers .
2-Nagative &positive materials are blending at same workshop.
Now:
1-Had install dust purifiers in workshops,dust control standard under thirty thousands level.
2-Nagative &positive materials blending are parted.
3-Windows gap had sealed,cann't open never.
Positive material blending workshop
Nagative materials blending workshop
3.Coating workshop upgraded
Previous:
1-No dust purifiers .
2-Nagative &positive materials are coating at same workshop.
Upgraded:
1-Had install dust purifiers in workshops,dust control standard under thirty thousands level.
2-Nagative &positive materials blending are parted.
Upgraded: Positive & nagative coating charging materials automatic.
Upgraded:
1,Positive materials coating workshop
2,Nagative materials coating workshop
4, Rolling compaction & Cutting workshop upgraded
Upgraded:
1-Had install dust purifiers.
2-Positive&nagative cutting workshop had parted
B.2nd floor workshops<>
1, Assembly & Quality test workshops
Previous:
Some workshops were didn’t seal ,result to temperture cannot be effectively controlled.
Upgraded:
1-Left of corridor are assembly workshops, right side are quality test workshops. Rational distribution to improve work efficiency.
2-All workshops are sealed.
2, 2nd floor layout plan
3, Stacking procedure
Previous:
1-No dust purifiers .
2-Some models Stacked my hand.
Upgraded:
1-Had install dust purifiers. dust control standard under ten thousands level.
2-All models are using automatic stacking machine. Cancel hand making.
4, Encapsulation procudure(Cells seal packing)
Previous:
All made by hand.
Upgraded:
1-Had install dust purifiers. dust control standard under ten thousands level.
2-Add an automatic Encapsulation line.
3-Add 2 sets side and top seal automatic machine
5, Bake process
Previous: Used hand ventilator oven to brake
Upgraded: Using self-ventilating baking machines.
6, Liquid material injection process
Previous: Liquid material injected by hand.
Upgraded: Add 1 set automatic injection machine,improve work efficiency.
7, Battery kasei process(Charge & discharge recycle test).
Previous: Used common aging machine, need takes long time.
Upgraded: Using hot-pressing aging machine,to save aging time.
7, Exhaust sealing/Aging /Sub-capacity workshops are upgraded
Previous: Most processes are operated by hand.
Upgraded:
1-Added 2 sets automatic exhaust and sealing machines.
2-Add high tempreture aging workshop.
| Exhaust sealing workshop | High tempreture Aging workshop | Sub-capacity workshop |
C . Battery cell warehouse
Previous: Didn’t use fireproof door ,haven’t constant temperature equipment .
Upgraded : Every warehouses had installed fireproof doors and air conditioner .
D. Company photos
Enterprise entrance door
Front desk reception
Office area
External landscape
Office building
Production building
Dormitory building
Corporate culture promotion column
by Mario