Overall bathroom chassis and manufacturing method thereof

A manufacturing method and chassis technology, which can be applied to other household appliances, special buildings, small buildings, etc., can solve the problems of fragility, high production cost, easy edge fracture, etc., achieve low overall cost, solve poor toughness, The effect of simple source of raw materials

Inactive Publication Date: 2019-03-22
广东亚太轻量化技术研究有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Chinese patent with the publication number CN103396040B discloses an artificial solid surface material and a manufacturing method thereof. This method improves the low hardness and brittleness of some fillers, but the price of alumina and nano-scale quartz sand in the raw materials is relatively high. At the same time, the raw materials and The preparation process is complex, resulting in higher production costs
However, the existing conventional artificial quartz stone is brittle, fragile during transportation, and easy to break and break during processing. Therefore, it is necessary to find a low-cost, high-toughness artificial quartz stone integrated bathroom chassis.

Method used

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  • Overall bathroom chassis and manufacturing method thereof
  • Overall bathroom chassis and manufacturing method thereof
  • Overall bathroom chassis and manufacturing method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1 A manufacturing method of an integral bathroom chassis

[0039] It includes a chassis main body 1 and a keel 2 arranged under the chassis main body, and a ground drain opening 3 is arranged on the chassis main body.

[0040] Preparation:

[0041] S1. Mix unsaturated polyester resin and 40-mesh quartz sand in a ratio of 1:4, add phenolsulfonic acid, and stir to make a mixed mortar;

[0042] S2, coating a layer of transparent gel coat on the mold surface;

[0043] S3. Casting the mixed mortar into the mould, under a vacuum state;

[0044] S4. Use a plate vibrator to tamp and vibrate the uncured material, place the preformed keel on the mixed mortar to be cured, and apply appropriate pressure to make the mixed mortar and the keel co-glued. The keel material is glass fiber reinforced polyester resin;

[0045] S5. After the material is solidified and formed, demoulding is performed; the semi-finished product after demoulding is subjected to a post-processing...

Embodiment 2

[0047] Embodiment 2 A manufacturing method of an integral bathroom chassis

[0048] The difference between embodiment 2 and embodiment 1 is that step S2 is: apply a layer of transparent gel coat on the surface of the mold, and spread a layer of glass fiber surface mat with marble texture on the transparent gel coat, and the rest are the same as in embodiment 1. .

Embodiment 3

[0049] Embodiment 3 A manufacturing method of an integral bathroom chassis

[0050] It includes a chassis main body and a keel arranged under the chassis main body, and a floor drain is arranged on the chassis main body.

[0051] S1. Mix unsaturated polyester resin and 40-mesh quartz sand at a ratio of 1:3, add phenolsulfonic acid, and stir to make a mixed mortar I; mix unsaturated polyester resin and 4-mesh quartz sand at a ratio of 1:3 Mix in a ratio of 4, add phenolsulfonic acid, and stir to make a mixed mortar II; mix the unsaturated polyester resin and 4-purpose quartz sand in a ratio of 1:4, add phenolsulfonic acid, and stir to make a mixed mortar II. Glue III;

[0052]S2. Apply one deck of gray gel coat on the surface of the mold under vacuum conditions, then spread the first layer of 180 g / square meter glass fiber mat soaked with unsaturated polyester resin on the gray gel coat;

[0053] S3. Keeping the vacuum condition, pour the mixed glue I on the glass fiber mat t...

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Abstract

The invention relates to the field of bathroom parts, in particular to an overall bathroom chassis and a manufacturing method thereof. The manufacturing method comprises the following steps: preparation of mixed adhesive cements: basal bodies, curing agents and aggregates are mixed according to a certain ratio to prepare the mixed adhesive cements; mold pretreatment: layers of gel coats are coatedon the surfaces of molds; casting: the mixed adhesive cements are cast in the molds; curing molding: non-cured materials are damped by adopting a flat plate vibrator for surface compaction; preformedkeels are positioned on the mixed adhesive cements to be cured for co-cementing of the mixed adhesive cements and the keels; and after the materials are molded by curing, the demolding is performed;and aftertreatment: aftertreatment procedures are applied to semi-finished products after demolding to obtain the overall bathroom chassis. The prepared bathroom chassis is better in such technical performances as hardness, impact toughness, bending elastic modulus compared with traditional products, can meet the quality requirements of products on the bathroom market, and is low in production cost and suitable for wide-range popularization and application.

Description

technical field [0001] The invention relates to the field of bathroom parts, in particular to an integral bathroom chassis and a manufacturing method thereof. Background technique [0002] The overall bathroom design is a general term for providing customers with the overall bathroom environment design, supporting product portfolio, product production and installation, and design and construction team professional services. The overall bathroom is factory-made one-time molding, small, exquisite, and fully functional, saving the area of ​​the bathroom, and is conducive to cleaning and sanitation. [0003] Many of the existing overall bathroom chassis in the market use solid surface materials. The solid surface materials are mainly divided into artificial marble and artificial quartz stone. The difference between the two lies in the amount of resin used and the type of filler. Both use general-purpose unsaturated polyester resin, the amount of resin used for artificial marble...

Claims

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Application Information

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IPC IPC(8): B29C67/24E04H1/12
CPCB29C67/243B29L2031/7692E04H1/1266
Inventor 朱增余罗国伟龙保东梁少雄胡炜杰
Owner 广东亚太轻量化技术研究有限公司
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