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Bathroom chassis and manufacturing method thereof

A chassis and bathroom technology, applied in bathtubs, showers, sanitary equipment, etc., can solve the problems of insufficient resin curing, burrs, rough reinforcement layers, etc. The effect of enhanced stability

Inactive Publication Date: 2011-01-26
W&M SANITARY WARE FOSHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] 2) Deficiencies in the use of the product
[0009] A. Styrene pollution: Since the production of the product is carried out at room temperature, the curing of the resin is not sufficient, resulting in more styrene residues in the product. When the bathroom chassis is used, styrene will always slowly volatilize. impact on human health;
[0010] B. The reinforcing layer of the product is very rough. Almost all products inevitably have burrs, so that burrs often hurt people during the installation process. In addition, the glass fibers in the burrs fly out and easily cause skin allergies.

Method used

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  • Bathroom chassis and manufacturing method thereof
  • Bathroom chassis and manufacturing method thereof
  • Bathroom chassis and manufacturing method thereof

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Embodiment Construction

[0031] The bathroom chassis of the present invention is made of SMC material. SMC is the abbreviation of three English words for sheet molding compounds, translated as sheet molding compound, which is composed of unsaturated polyester resin, glass fiber, filler, curing agent, thickener, crosslinking agent, colorant, mold release It is composed of more than ten kinds of materials such as agent, and is made into a sandwich-like sheet on the SMC unit. After aging, it is placed on the mold, and it is molded with an SMC press at high temperature and high pressure.

[0032] Compared with the traditional acrylic and cast bathroom chassis, the SMC bathroom chassis has uniform internal quality, no pores, less volatilization of volatile organic compounds, accurate size, high surface quality, smooth back, light weight and high strength, not easy to crack, durable use Etc.

[0033] The production of SMC bathroom chassis includes two steps: first, the production of SMC sheet; second, the ...

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Abstract

The invention relates to a bathroom chassis which is produced by a sheet molding compound (SMC), the sheet molding compound comprises resin paste and glass fiber which is fully impregnated in the resin paste, wherein the resin paste accounts for 75%-85% (by weight), and the glass fiber accounts for 20%-25% (by weight). Compared with the existing bathroom chassis, the closed molding of the bathroom chassis is carried out under high temperature and high pressure, thereby completely curing the product to the maximum extent, leading the organic monomer residue to be lower, being more environment-friendly and healthy and being applicable to home decoration.

Description

technical field [0001] The invention relates to a sanitary product, in particular to a safe and environment-friendly sanitary chassis and a manufacturing method thereof. Background technique [0002] The existing sanitary chassis is generally made of acrylic material, unsaturated polyester resin and reinforced material, referred to as acrylic chassis, the production process is as follows: first heat the acrylic plate to a high elastic state, and then let the atmospheric pressure and the mold pre-heat through vacuum adsorption. Stretching device makes the plate stick to the surface of the mold, after cooling and shaping into a certain shape, glass cloth or glass felt is added to the back of the semi-finished product after shaping, and unsaturated polyester resin is used as the bonding shaping material to solidify and strengthen; finally, the finished product is trimmed . Its specific production process is as follows: [0003] [0004] However, there are many problems in ...

Claims

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Application Information

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IPC IPC(8): A47K3/40B29C43/58B29C43/36
Inventor 朱建国傅宜勤黄克敏葛志红
Owner W&M SANITARY WARE FOSHAN
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