Low-temperature curing equipment and control method thereof

Abstract

The invention relates to low-temperature curing equipment and a control method thereof. The low-temperature curing equipment comprises a cabinet body, a signal input unit, a control system and a hardware unit, multiple independent heating grids which are distributed in square array are formed in the cabinet body, and to-be-cured products can be placed in the heating grids respectively. The equipment and the method have the advantages that a manner of independently curing by adopting each heating grid is adopted, the equipment has the advantages of less space, fast heating speed, reduced heating space, greatly reduced energy consumption of the equipment compared with a traditional curing furnace, the cost of the whole equipment is reduced while the efficiency is improved, an asynchronous parallel curing method is adopted, separate and simultaneous curing of multiple products by using a piece of equipment at the same time can be achieved, the curing time is greatly shortened, and the process inventory is reduced.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted electronic systems, in particular to a low-temperature curing device and a control method thereof. Background technique [0002] With the rapid development of electronic technology, the replacement of automotive electronic products is getting faster and faster, and the production cycle is getting shorter and shorter. The multi-variety and small-batch production method has become an important method for automotive electronic products; the multi-variety and small-batch production method The production mode of one-piece flow is mainly adopted. The one-piece flow production mode needs to meet the basic production requirements such as short production cycle, low work-in-progress inventory, and less production space. However, some automotive electronic products need to be protected or fixed with glue, which will involve To meet the requirements of glue curing (glue curing temperature is generall...

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Problems solved by technology

[0002] With the rapid development of electronic technology, the replacement of automotive electronic products is getting faster and faster, and the production cycle is getting shorter and shorter. The multi-variety and small-batch production method has become an important method for automotive electronic products; the multi-variety and small-batch production method The production mode of one-piece flow is mainly adopted. The one-piece flow production mode needs to meet the basic production requirements such as short production cycle, low work-in-progress inventory, and less production space. However, some automotive electronic products need to be protected or fixed with glue, which will involve To meet the requirements of glue curing (glue curing temperature is generally less than 80°C), the traditional glue curing method is to put the whole batch of products in a separate area into a curing oven or curing room for curing, resulting in an increase in the inventory of products in progress. It is an irreversible maintenance. If a problem is found in the follow-up inspection station, it will inevitably lead to the scrapping of product batches; on the other hand, the curing furnace or curing room takes up a lot of space, and the high heating power requires the compressor to balance the temperature, resulting in high energy consumption; Independent regional production, resulting in partial interruption of one-piece flow production

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