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Plastic washbasin and manufacturing method thereof

A washbasin and plastic technology, applied in washbasin racks, applications, household appliances, etc., can solve the problems of high compatibility requirements for bathroom cabinets, easy damage to the washbasin, and glue traces left, etc., to achieve good compatibility and change the shape Convenient, easy-to-process effects

Inactive Publication Date: 2011-09-14
管君强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the washbasin on the bathroom cabinet is usually made of ceramics or glass, and the countertop on the bathroom cabinet is usually made of marble, glass, acrylic and other materials. There will be traces of glue on the edge, which will affect its overall appearance
Moreover, washbasins made of ceramic or glass are easily damaged during use, and their shapes are fixed and not easy to change, which requires high compatibility with bathroom cabinets

Method used

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  • Plastic washbasin and manufacturing method thereof
  • Plastic washbasin and manufacturing method thereof
  • Plastic washbasin and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1: Chrysanthemum fragrance series: Chrysanthemum yellow (color number 3955C)

[0035] In this embodiment, the main raw materials are ABS with 65% by weight, PC with 35% by weight, toughener with 0.005% by weight and brightener with 0.002% by weight. During specific implementation, you can add 0.018% by weight of toner and 0.01% by weight of spices. After inspection, the washbasin produced is firm and durable, and the hardness can meet the requirements.

Embodiment 2

[0036] Example 2: Rose fragrance series: rose red (color number 813C)

[0037] In this embodiment, the main raw materials are ABS with 67% by weight, PC with 33% by weight, toughener with 0.008% by weight and brightener with 0.009% by weight. During specific implementation, you can add 0.02% by weight of toner and 0.008% by weight of spices. After inspection, the washbasin produced is firm and durable, and the hardness can meet the requirements.

Embodiment 3

[0038] Example 3: Violet series: purple (color number 2583C)

[0039] In this embodiment, the main raw materials are ABS with 69% by weight, PC with 31% by weight, toughener with 0.01% by weight and brightener with 0.007% by weight. During specific implementation, you can add 0.013% by weight of toner and 0.006% by weight of spices. After inspection, the washbasin produced is firm and durable, and the hardness can meet the requirements.

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Abstract

The invention relates to a plastic washbasin used for a bathroom cabinet in a toilet and a manufacturing method thereof, wherein the washbasin comprises a washbasin main body made from a plastic material, and the bottom of the washbasin main body is provided with a water outlet hole. The manufacturing method comprises the following steps of: A. proportionally mixing and drying all the raw materials; B. injecting the melted raw materials into a pre-designed mold cavity through a nozzle of an injection molding machine, wherein the temperature of the mold cavity is 55 to 70 DEG C, barrel temperature is 260 to 275 DEG C, and nozzle temperature is 250 to 270 DEG C; C. allowing the formed blank to stand in the mold cavity, cooling for 30 to 120 seconds; D. setting a mold opening time to be 20% of the whole cycle; E. polishing joint lines of the blank; and F. spraying the surface of the polished washbasin with UV oil so as to obtain a finished product. The washbasin in the invention is made from the plastic material, and has the advantages of firmness, durability, difficulty in damage, fine compatibility with the bathroom cabinet, easiness in manufacturing and processing, low cost, convenience for model change, and the like.

Description

[0001] technical field [0002] The invention discloses a washbasin and a manufacturing method thereof, in particular to a plastic washbasin used on a bathroom cabinet in a toilet and a manufacturing method thereof. Background technique [0003] With the improvement of people's living standards, people's requirements for the quality and quality of life are getting higher and higher, and the integrated bathroom cabinet has long been used in people's daily life. At present, the washbasin on the bathroom cabinet is usually made of ceramics or glass, and the countertop on the bathroom cabinet is usually made of marble, glass, acrylic and other materials. Glue traces will be left on the edges, affecting its overall aesthetics. Moreover, washbasins made of ceramics or glass are easily damaged during use, and their shapes are fixed and not easy to change, which requires high compatibility with bathroom cabinets. Contents of the invention [0004] Aiming at the above-mentioned s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47K1/04B29C45/78C08L55/02C08L69/00
Inventor 管君强
Owner 管君强
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