HEAT TREATMENT SYSTEM OF PRECIPITATION HARDENED COPPER ALLOY TUBE OR TUBE FOR MASS PRODUCTION

摘要

The present invention is making the precipitation hardening type alloy tube or rod mass production heat treatment method for, and relates to the system, and more particularly, the intermediate dimension of the product by the production of the copper alloy castings, and the castings in the extrusion and normal process, for later relates to a high electric conductivity and a uniform quality and uniform quality can be obtained by the heat treatment method for a precipitation hardening type alloy tube or rod volume production with high productivity, the heat treatment system having a high hardness by the solution treatment and aging treatment.; According to the invention, the alloying elements for the hardness compensating the material at 1,030 ~ 1,070 ℃ for 50-100 minutes steps embodied for which supersaturated employed, consisting of a solution heat material in the step of rapid cooling to less than 50 ℃ within 7 seconds, water cooled precipitation for heat treatment for curing the copper alloy tube or rod and mass production; And the gate is installed, a large amount of the conveyance portion, the inlet and the outlet for transporting the material the jeokchi by a plurality of rollers driven by a motor, a plurality of rollers driven by a motor inside is installed, receptor and heat-treated by the heating device a heating element, is provided with a plurality of rollers driven by a motor, it is fastened to the lifting cylinder the lifting movement settling for the precipitation hardening type alloy tube configured to include a quench composed of water bath to immerse the settling against or rod bulk to the the thermal processing system is provided for the production.