Hot melting machine system and method thereof

Abstract

The invention discloses a hot melting machine system and a method thereof. The hot melting machine system comprises a hot melting head, wherein a groove is formed in the bottom wall of the hot meltinghead; a groove shaped step is arranged on the outer wall of the middle section of the hot melting head; the hot melting head is made from uncommon ceramic material; the deformation quantity of the uncommon ceramic material at 200 DEG C is 0.02%; the thermal conductivity the uncommon ceramic material is 115W / (m.K); and the hardness of the uncommon ceramic material is 1200 HV. The hot melting machine system further comprises a heating plate, a prepressing plate and a lower die sequentially arranged from top to bottom. By combining with other structures or methods, the defects in the prior art that when hot melting is simultaneously carried out on multiple points, hot melting heads have position interference to cause poor hot melting effect, and the hot melting heads cannot effectively gather temperature of the hot melting points to cause poor hot melting effect are effectively avoided.

Description

technical field [0001] The invention relates to the field of hot-melt technology, in particular to a hot-melt machine system and a method thereof, in particular to a keyboard hot-melt machine system and a method thereof. Background technique [0002] The hot-melt machine is suitable for hot-melt crimping of panels of mobile phones, electrical appliances, displays and various electronic plastic products, hot-melt crimping between various plastic parts, hot-melt implantation of metal screws, nuts and plastic products, professional metal Hot-melt crimping with the back glue of plastic parts, and hot-melt crimping of different materials such as cloth and plastic parts, etc. [0003] Among the existing hot-melt machines, especially keyboard hot-melt machines, that is, hot-melt machines for keyboard plastics, in actual use, they often have the following defects: [0004] 1. When multiple points are melted at the same time, there is often positional interference between the hot me...

AI Technical Summary

Problems solved by technology

It effectively avoids the defect that in the prior art, when multiple points are melted at the same time, there is often positional interference between the hot-melt heads, which makes the hot-melt effect not good, and the hot-melt head cannot effectively concentrate the hot-melt point temperature, which also makes the hot-melt effect not good.

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