Paste wax fatlute and preparation method thereof

Abstract

The invention discloses a paste wax fatlute which is composed of the following components: paraffin and plaster of pairs with proportion of 1:0.33 to 1:1.20, and the balance of water and impurities. The invention also discloses a preparation method of the paste wax fatlute, which comprises the steps of: weighing the various components according to the appropriate ratio, putting the paraffin into a reaction kettle, heating the paraffin to 300 DEG C and 550 DEG C, keeping the temperature, so as to enable the paraffin to be in a liquefied status and to be boiled, adding the plaster of pairs and evenly stirring in the reaction kettle until no clump of fine powder exists, stopping heating and inserting the pasty mixer into a vessel for cooling. The paste wax fatlute provided by the invention is able to be used repeatedly; a model prepared in the way is solid in texture, not easy to melt or fracture, and smooth in texture, and can not deteriorate. The model can be shaped again just by heating, so that the modification and repeated use are convenient and environmental protection is achieved; and the hardness of the paste wax fatlute mud can be changed according to the specific gravity. According to the method, the materials are easy available, the operation is simple and the cost is low.

Description

Technical field: [0001] The invention relates to a kind of oil sludge, more specifically, relates to a kind of paste wax oil sludge and its preparation method. Background technique: [0002] In existing mold making, handicraft making, art teaching, model prototype making, the materials that mainly adopt to make are products such as gypsum, pottery clay, sculpture clay, plasticine and oil mud. Some of these materials are not easy to modify, some are too soft and difficult to preserve, the quality is not stable, some are costly, and some products are rough in shape and texture, shrinking or expanding. Invention content: [0003] In order to overcome the disadvantages of rough models produced by existing products such as gypsum, pottery clay, sculpture clay, plasticine and oil mud, difficult to modify and cannot be used repeatedly, soft in texture and easy to lose shape, or high in cost, the present invention provides a hard and fine texture , can be molded and sculpted, can...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of rough models produced by existing products such as gypsum, pottery clay, sculpture clay, plasticine and oil mud, difficult to modify and cannot be used repeatedly, soft in texture and easy to lose shape, or high in cost, the present invention provides a hard and fine texture , can be shaped and sculpted, can be recycled and reused, can change the hardness of the paste wax sludge according to the specific gravity, and the paste wax sludge without shrinkage and deformation and its preparation method