Drying oven for conductive foam preparing

Abstract

The invention provides a drying oven for conductive foam preparing, and relates to the technical field of heating and drying equipment. The drying oven for conductive foam preparing comprises a dryingoven body, wherein an adaptive oven door is movably formed in the front end surface of the drying oven body; a hot-air blower is arranged at the bottom of the drying oven body; a left air supply pipeline and a right air supply pipeline are arranged on the hot-air blower; a left channel and a right channel are formed in the left side wall and the right side wall of the drying oven body separately,one end of the left air supply pipeline and one end of the right air supply pipeline are connected with the hot-air blower separately, and the other end of the left air supply pipeline and the otherend of the right air supply pipeline communicate with the bottom of the left channel and the bottom of the right channel separately; and a plurality of left air outlet grooves and a plurality of rightair outlet grooves are formed in the left inner wall and the right inner wall of the drying oven body separately, the left air outlet grooves communicate with the left air supply pipeline, the rightair outlet grooves communicate with the right air supply pipeline, and left groove blocking rods and right groove blocking rods are movably arranged in the left air outlet grooves and the right air outlet grooves separately. The drying oven for conductive foam preparing has the advantages of effectively preventing conductive foam with different lengths and widths from deforming and rebounding during drying treatment.

Description

technical field [0001] The invention relates to the technical field of heating and drying equipment, in particular to an oven for preparing conductive foam. Background technique [0002] Conductive foam must be dried before thermoforming, thermoforming needs to heat the sheet, and the heating process can be carried out in an oven, heating plate or infrared heater. Due to the small mass of the conductive foam, the specific heat capacity of the conductive foam is low, and because a large number of cut gaps on the surface of the board act as a cooling channel, the surface temperature of the conductive foam drops quickly after it is taken out of the oven, and the shape cannot be maintained. The required temperature is generally covered with protective materials on the conductive foam board, such as cotton cloth, air felt, etc., but when it is necessary to dry conductive foam with different lengths and widths, it is not only troublesome, but also The conductive foam board will s...

AI Technical Summary

Problems solved by technology

Due to the small mass of the conductive foam, the specific heat capacity of the conductive foam is low, and because a large number of cut gaps on the surface of the board act as a cooling channel, the surface temperature of the conductive foam drops quickly after it is taken out of the oven, and the shape cannot be maintained. The required temperature is generally covered with protective materials on the conductive foam board, such as cotton cloth, air felt, etc., but when it is necessary to dry conductive foam with different lengths and widths, it is not only troublesome, but also The conductive foam board will still rebound and deform during drying and after it is taken out of the oven after drying, thereby reducing the yield of conductive foam

Images