60JPH 6 Models Mainline
| Area | 10000m2 |
| Business Scope | Raw wire welding line, steel structure/structure, secondary power
medium |
| Models | 4 models+2 models (reserve) 4+2 (reserve) |
| PH | 60 JPH (51s) |
| OEE | 85% |
| Automation Rate | 98% |
| Robots | 185 |
| Main Process | Automatic bolt tightening, laser brazing, automatic screwing of
wheel hemming, laser grinding. Roller hemming |
In recent years, with the steady growth of fixed asset investment
in the automotive industry, in the fierce market competition,
flexible production lines have gradually replaced traditional
dedicated production lines with their high automation rate and
multi-functionality.
Body technology and body production line
There are five major workshops for automobile production. PRESS
SHOP is responsible for stamping and forming automobile steel
plates, and BODY SHOP is responsible for assembling and welding
stamped parts and other parts in the stamping workshop into BIW,
and then transfers to painting, which is anti-corrosion, anti-rust,
and painted on BIW. processing, transfer to final assembly, and
complete automobile manufacturing.
Traditional body special production line and its limitations
The body dedicated production line is developed for a single car
model. If a new car model is to be developed for production, the
welding line must be rebuilt after relocating or relocating the
existing welding line. Each station in the component production
process will have a set of fixed fixtures, so it will bring a
certain amount of repeated positioning error. If the model is
updated or eliminated, the production line must be dismantled and
redeveloped. No matter from the design point of view or from the
market point of view, it can no longer meet the diversified needs
of today's consumers.
Flexible production line
The flexible welding line means that the same production line in
the same place can satisfy the production of multiple vehicle types
at the same time. Every time a new model is developed, it only
needs to add some special equipment, modify the pre-set general
equipment, and debug all kinds of vehicles. a shared program.
