Tubular object making process and product

Abstract

The tubular object making process includes the following steps: making the prototype of the object with one or several stereo grains of different depth; the first formation with the prototype of the producing mother mold; setting one inside tube inside the mother mold to grouting the main body of the tubular object; setting the main body inside one mold and grouting the surface liquid for the second time of formation; and hardening, demolding, cutting grinding and polishing to form the product. The present invention has simple process, and the tubular object has one or several layers of surface stereo grains matching the inner tube and is beautiful.

Description

【Technical field】 [0001] The invention relates to a method for manufacturing a tubular object and its products. 【Background technique】 [0002] The finished products of tubular objects, such as the pen tube is a more representative product. Generally, to improve the value of the pen tube, the surface of the pen tube is usually processed. There are three traditional processing methods. 1. Using a single Made of materials, such as a tube made of metal, wood or stone, using its own natural texture to increase the value of the appearance of the pen tube, but there is no three-dimensional effect, but if using non-natural materials, take resin as an example , is to use different colors of resin to mix and form a tube, but at best, only irregular patterns are formed on the surface of the pen tube, and there is no three-dimensional effect. The second method is to set a sleeve with a The inner tube is made of the same material or the outer tube of different materials. The texture or...

AI Technical Summary

Problems solved by technology

[0002] The finished products of tubular objects, such as the pen tube is a more representative product. Generally, to improve the value of the pen tube, the surface of the pen tube is usually processed. There are three traditional processing methods. 1. Using a single Made of materials, such as a tube made of metal, wood or stone, using its own natural texture to increase the value of the appearance of the pen tube, but there is no three-dimensional effect, but if using non-natural materials, take resin as an example , is to use different colors of resin to mix and form a tube, but at best, only irregular patterns are formed on the surface of the pen tube, and there is no three-dimensional effect. The second method is to set a sleeve with a The inner tube is made of the same material or the outer tube of different materials. The texture or the hollowed out part of the outer tube itself is used to highlight the color or pattern. Due to manufacturing problems, the color of the outer tube does not change much. The third method is Surface treatment, usually by electroplating, printing, baking varnish, enamel treatment or painting, or processed with resin plates with synthetic textures, some metals are made by acid etching or casting, the steps are complicated, the cost is high, the production capacity is low, and the unit price is high. The three-dimensional effect of the texture is also insufficient, which is a common shortcoming. Therefore, how to conceive a kind of three-dimensional texture and inner texture that is easy to manufacture and uses the color and light transmittance of the coated surface and the main body of the tubular object to make the surface different in depth? It is an important subject to produce the different shades and changes of colors, and to achieve aesthetics, practicality and improve economic benefits.

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