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High-temperature laminating machine capable of achieving heating through heat pipes and hot oil

A pressing machine, high temperature technology, applied in the field of heat pipe hot oil heating high temperature pressing machine at the same time, can solve the problems of easy oxidation of cooling water channels, long heating and cooling time, insufficient uniformity of plate surface temperature, etc., to achieve improvement Process and use requirements, product qualification rate improvement, and the effect of excellent equipment quality

Pending Publication Date: 2020-12-22
咸阳威迪机电科技有限公司
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  • Description
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the shortcomings and defects of the heating structure and heating method of the existing pressing machine. The heating and cooling time is relatively long. After long-term exploration and practice, it is changed into a double heating structure and an oily heating medium, which is no longer used. Cooling with cooling water is mainly to solve the following problems: first, the heating speed is not fast enough, which affects production efficiency; second, the surface temperature of the hot plate of the high-temperature press is not uniform enough, and the quality of the pressed product has declined; third, the cooling water Channels are easily oxidized, reducing

Method used

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  • High-temperature laminating machine capable of achieving heating through heat pipes and hot oil
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  • High-temperature laminating machine capable of achieving heating through heat pipes and hot oil

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Embodiment Construction

[0017] The present invention is described in further detail with specific embodiment now in conjunction with accompanying drawing:

[0018] A heat pipe hot oil simultaneously heating high-temperature pressing machine, which is provided with three rows of holes in parallel in the hot plate 1 of the high-temperature pressing machine, and electric heating tubes 2 are built in the upper and lower rows of holes, which is the hot plate 1 of the high-temperature pressing machine Radiation heat transfer on both sides, the middle row is provided with interconnected S-shaped holes for heating and cooling channels, which is replaced by the medium water of the heating and cooling channels in the middle layer of the hot plate 1 of the high-temperature press machine with the effect of temperature-changing oil Heat transfer oil, imported heat transfer oil THERMINOL VP-1 material or domestic DX330 can be used for heat transfer oil, the heat transfer oil is heated or cooled by the heat transfer...

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Abstract

The invention relates to a high-temperature laminating machine capable of achieving heating through heat pipes and hot oil, and belongs to the technical field of manufacturing of temperature control devices in mechanical-electrical integrated equipment. The high-temperature laminating machine is mainly characterized in that high-temperature oily liquid and low-temperature oily liquid can be alternately added into a cooling water channel, a heat-conduction oil device and a cold-conduction oil device are arranged on the cooling water channel through connecting pipes, the heat-conduction oil device conducts heating through a heat-conduction oil circulating system, and the cold-conduction oil device conducts cooling through a cold-conduction oil circulating system. Heat-conduction oil or cold-conduction oil is added into the cooling water channel according to needs. The heating speed of the high-temperature laminating machine can be increased, the temperature uniformity is improved, the qualified rate of laminated products is increased, the product quality is guaranteed, the service life of the equipment is prolonged, the requirements of high-grade circuit boards in the 5G era are met,and the level of the electronic equipment is upgraded.

Description

technical field [0001] The invention relates to a high-temperature pressing machine, in particular to a high-temperature pressing machine heated simultaneously by heat pipes and hot oil, which is an innovative improvement on the heating mode of the hot plate of the existing high-temperature pressing machine. The invention belongs to the technical field of manufacturing a pressing machine with a temperature control device in mechanical and electrical integration equipment. Background technique [0002] The high-temperature lamination machine is mainly used in the manufacture of circuit boards, especially the lamination of 5G circuit boards. The manufacture of 5G circuit boards has high requirements for high-temperature lamination machines. In addition to certain pressure, especially for high-temperature lamination machines It is required to be very fast when switching between heating and cooling. This can not only ensure the quality of circuit board products, but also increas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B15/34B30B15/00F24H7/00H05K3/00
CPCB30B15/34B30B15/00F24H7/00H05K3/0058H05K2203/068
Inventor 李庭杜怀德
Owner 咸阳威迪机电科技有限公司
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