JP3063827U - Lost wax precision casting wax - Google Patents

Abstract

(57) [Summary] (with correction) [Problem] To easily draw a drawing on a wax for lost wax precision casting with a simple writing instrument more easily than before, and to easily measure a basic center line and thickness. SOLUTION: A coating material comprising methyl synchrohexane used as a main solvent for character correction is applied to the surface of a solid wax containing paraffin or silicon as a main material to form a coating. An arbitrary scale is formed on the surface of the solid wax.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a wax used for lost wax precision casting.

[0002]

[Prior art]

 Conventionally, the wax used in the lost wax precision casting method is solidified to a hardness suitable for the melting temperature in accordance with the production purpose and molding purpose, and is colored for classification.

[0003]

[Problems to be solved by the invention]

 As described in the prior art, the wax used in the lost wax precision casting method is colored and solidified for classification, so the wax is accurately molded using tools such as a file or a cutter. To do this, it is inconvenient to mold while constantly measuring with a ruler, compass, caliper, etc.When changing or modifying the design during the work such as cutting, there are many dangers, and in most cases In the worst case, expensive wax is wasted.

[0004] In addition, except for the wax used in the lost wax precision casting method, except for those used for melting for industrial wax spots, if bubbles are contained, it is inconvenient to be damaged during molding. Equipment for that purpose is required, and mass production is inevitable, and plate-like, cubic, tubular, and linear waxes are made according to a certain standard. It must be processed and molded into the desired shape, but as described in the conventional technology, wax must be measured many times before molding into the desired shape and skill is required, so amateurs It is difficult to make it, and as a hobby it is an obstacle to the self-production of accessories using the precision casting method, so we will provide a wax for precision casting that is easy to design and measure easily. Things.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the invention according to claim 1 is a method in which the surface of a conventional wax is coated with a paint mainly composed of methyl synchrohexane, which is used as a character correction liquid.

The invention according to claim 2 is provided with a scale in advance.

[0007]

[Action]

 According to the invention of the first aspect, measuring lines, dots, lines, etc. can be entered on the wax surface with a simple instrument such as a writing instrument such as a pencil or a ballpoint pen or a needle.

According to the present invention, the center line, the width, and the thickness can be confirmed by visual measurement.

According to the first aspect of the present invention, the second aspect can be easily implemented.

[0010]

[Embodiment of the invention]

 An embodiment of the invention will be described with reference to the drawings. FIGS. 1 to 4 show a state where a wax for precision casting is applied with methyl synchrohexane, which is used as a character correction liquid, as a main solvent.

FIGS. 5 to 8 show a state in which a scale is applied to the precision casting wax. These scales can be arbitrarily set in consideration of factors such as the form and size of the wax.

[0012]

[Effect of the invention]

 Since the present invention is configured as described above, the following effects can be obtained.

[0013] A drawing or a line can be easily drawn with a writing tool or a needle on a coating film containing methyl synchrohexane as a main solvent, which is used as a character correction liquid formed on the surface of the solid wax of the first aspect.

Since the center line and the width can be easily determined by providing the scale according to the second aspect, complicated measurement is reduced.

By using the first and second aspects of the present invention, it is possible for even a layman to achieve conventionally required wax processing to a certain level. Even amateurs can produce their own accessories and other castings as a hobby.

Since the paint film of claim 1 can be colored with paints or crayons, a product prepared in a shape close to a product can be used as a product sample by coloring it close to the actual product.

By using the first and second aspects together, it is possible to set an easy-to-use scale depending on the shape and main purpose of the wax.

[Brief description of the drawings]

FIG. 1 is a sectional view of a tubular member according to the first embodiment.

FIG. 2 is a cross-sectional view of the cube of the first embodiment.

FIG. 3 is a cross-sectional view of the half-moon shape according to the first embodiment.

FIG. 4 is a sectional view of the rod-shaped member according to the first embodiment.

FIG. 5 is a perspective view of a main part of the tubular thigh according to claim 2;

FIG. 6 is a perspective view of the cubic structure of the second embodiment.

FIG. 7 is a perspective view of the plate-shaped member of the second embodiment.

FIG. 8 is a perspective view of a main part of the rod-shaped member of the second embodiment.

[Explanation of symbols]

 A wax part B paint application part

Claims (2)

[Utility model registration claims] 1. A lost wax precision casting wax obtained by applying a paint containing methyl synchrohexane as a main solvent used as a character correction liquid on the surface of solid silicon or paraffin. 2. Lost wax precision casting wax having a surface graduated from solid silicon or paraffin.