Diamond saw blade rotary sintering furnace and rotary sintering process

Abstract

The invention relates to a diamond saw blade rotary sintering furnace and a rotary sintering process, and belongs to the technical field of diamond saw blade machining. The diamond saw blade rotary sintering furnace comprises a sintering furnace body, a lifting base which is correspondingly arranged on the lower side of the sintering furnace body, and a furnace loading workbench and a furnace unloading workbench which are located on the two sides of the lifting base. A thermocouple for temperature measuring is arranged in the sintering furnace body. An upper pressure head is fixedly arranged on the upper top face in the sintering furnace body. The diamond saw blade rotary sintering furnace further comprises an overall base plate for conveying saw blades to be loaded and unloaded. A furnacepillar part is arranged on the upper end face of the lifting base, and a rotating assembly for driving the saw blades to rotate during machining is fixedly arranged on the lower side of the lifting base. The rotating assembly is arranged on the diamond saw blade rotary sintering furnace, saw blade columns can be at a rotating state in the heating and cooling process, and therefore the saw bladesare evenly heated, and the heating and cooling consistency of the hot-pressed and sintered saw blades is improved, and heating efficiency is improved.

Description

technical field [0001] The invention relates to a diamond saw blade rotary sintering furnace and a rotary sintering process, belonging to the technical field of diamond saw blade processing. Background technique [0002] Hot pressing sintering saw blade means that during the sintering process, when a certain temperature is reached, a certain pressure is applied to the cutter head to increase the density of the carcass, ensure the carcass’ hold on the diamond particles, and improve the carcass itself. Wear resistance, thereby improving the life and sharpness of the saw blade. Since the hot pressing sintering process was produced, it has been rapidly popularized. [0003] At present, the main equipment for producing hot-pressed sintered saw blades are bell furnaces and continuous furnaces, among which bell furnaces are adopted by most manufacturers due to their low equipment cost. The bell jar furnace is to install the pressed raw pieces in the spacer, stack the raw pieces a...

AI Technical Summary

Problems solved by technology

In the same saw blade, there is a phenomenon of grinding deviation, and a complete circle cannot be maintained. The reason is that the sintering temperature difference is caused

[0009] The thermocouple position of the existing sintering furnace is arranged on one side, which is close to the saw blade column and the shielding cylinder, and the measured data is quite different from the average temperature of the entire furnace

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