Cinerary casket surface sand-blasting engraving technique

Abstract

The invention relates a surface pattern engraving technology for stone cinerary casket. It comprises the following characters: on the casket body and casket cover there is sand carving soft mold and sand carving paper form, sand carving soft mold adhibits with sand carving paper form, and the pattern in sand carving soft mold or sand carving paper form can make the part which is carved bare on the surface of stone cinerary casket; the stone cinerary casket adhibited with sand carving soft mold or sand carving paper form is putted in sand-blasting machine, the ejection gun in sand-blasting machine drives cast-steel shot to carve the cinerary casket, then take out the sand carving soft mold or sand carving paper form, and get the sand carving cinerary casket.

Description

Technical field: [0001] The invention relates to a process for engraving patterns on the surface of stone urns, belonging to the field of sand carving of stone urns. Background technique: [0002] The publication number is CN1406717, and the name is "Sandblasted Stone Carvings". The stone carvings and inscriptions are made of stone materials and slabs through stickers, sandblasting lettering, and engraving. Use a computer cutting plotter to engrave characters on the engraving paper as required, and cut out the engraved fonts for later use. Paste the spare engraving paper on the surface of the stone and slate, and then use a sandblasting machine with a wind pressure of 0.6 MPa or more to sandwich gold steel sand until the stone or slab is concave. Its shortcomings: First, although sandblasting engraving has been used on stone, glass and metal plates, it has not been applied to urns so far, so that the engraving of urns still remains on manual engraving, not only the engravin...

AI Technical Summary

Problems solved by technology

Its shortcomings: First, although sandblasting engraving has been used on stone, glass and metal plates, it has not been applied to urns so far, so that the engraving of urns still remains on manual engraving, not only the engraving speed is slow 1. The cost of carving is high, and the carving pattern is rough, which cannot meet people's inner needs, and because it cannot be reproduced industrially, the additional price of the urn produced is low, and it can only be sold domestically. It is difficult to gain market recognition and enter the international market. The market, especially Southeast Asian countries (such as Japan and South Korea) has a great demand for stone urns, but the production of stone urns in various countries is still in the process of pure tanks without engraved patterns.

The reason is that the processing of engraved patterns on stone jar-shaped urns is not only labor-intensive and time-consuming, but also has a relatively high defective rate and low added value, which cannot form strong market competition

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