System for thermostatically preparing low-melting point alloy and quantitatively filling and application method thereof

Abstract

The invention discloses a system for thermostatically preparing low-melting point alloy and quantitatively filling and an application method thereof. The system comprises a thermostatic preparation module, a quantitative filling module, and a control module; the thermostatic preparation module is used for preparing liquid-state low-melting point alloy and maintaining the temperature constancy; thequantitative filling module can realize quantitative filling by taking the liquid-state low-melting point alloy prepared by the thermostatic preparation module as a raw material according to a set volume filling value input by a user; the control module respectively controls the processes of preparing the thermostatic liquid-state low-melting point alloy by the thermostatic preparation module andfilling the liquid-state low-melting point alloy with quantitative volume by the quantitative filling module. The system has the features of being small in volume and convenient for carrying, and iscapable of realizing thermostatic preparation and quantitative filling, and suitable for preparing at construction field and filling the liquid-state low-melting point alloy.

Description

technical field [0001] The invention belongs to the technical field of low-melting-point alloys, and in particular relates to a system for constant-temperature preparation of low-melting-point alloys and a quantitative filling system and an application method thereof. Background technique [0002] Low melting point alloys refer to binary, ternary or quaternary fusible alloys composed of bismuth (Bi), tin (Sn), lead (Pb), indium (In) and other low melting point metal elements in different proportions. Below 232°C (the melting point of tin). Low melting point alloys have low vapor pressure, are easy to process, have good thermal conductivity, high fluidity, reusability, and dimensional controllability during solidification. Based on the above characteristics, in the field of mechanical processing, low-melting point alloys are used as inner and outer fillers for thin-walled elbows and precision parts processing; in the field of mold manufacturing, they are used for casting mol...

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Problems solved by technology

Obviously, the process of preparing liquid low-melting point alloys through the hot bath method is relatively cumbersome, and the prepared liquid low-melting point alloys are injected quantitatively into the construction objects where the space is narrow and the structure is complex. If there is no suitable filling device It is also more difficult to cooperate

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