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Vacuum formation preparation method for yacht

A vacuum forming and yacht technology, which is applied to other household appliances, household appliances, household components, etc., can solve the problems of difficult to implement large-scale hull forming, difficult product quality control, and large product mechanical properties, and achieves low mold requirements and waterproof performance. Good, uniform resin distribution

Active Publication Date: 2015-11-18
福建蓝海湾游艇发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most yachts at home and abroad are made of glass fiber reinforced plastics, but most of the traditional hull molding is hand lay-up molding. The product quality is not easy to control, the performance stability is not high, and the mechanical properties of the product are relatively large. Difficult to implement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method of yacht vacuum forming includes the following steps:

[0026] 1) Cleaning: Clean the surface of the hull mold with dust, impurities, resin, yellow wax, etc., and keep the mold dry, and use sludge or paper tape to flatten or fill it at the mold clamping position;

[0027] 2) Waxing: Use a sponge to remove the mold release wax, and lay 6 layers of wax on the mold in a small circle with a whirl method. Each waxing interval is 2 hours and wipe it with a clean and dry white cloth; the waxing environment requires ventilation and dust-free , The towel for wiping must be dry, and cotton gloves must be worn during the waxing process. If you need to stand on the mold for operation, you must wear a foot cover or wrap your feet with a clean cloth; corners and other parts that are not easy to operate When waxing, hold the sponge with your fingers, and drag the part back and forth more than 2 times to wax it;

[0028] 3) Spray gel coat: Before spraying the gel coat, s...

Embodiment 2

[0034] A preparation method of yacht vacuum forming includes the following steps:

[0035] 1) Cleaning: Clean the surface of the hull mold with dust, impurities, resin, yellow wax, etc., and keep the mold dry, and use sludge or paper tape to flatten or fill it at the mold clamping position;

[0036] 2) Waxing: Use a sponge to remove the mold release wax, and apply 8 layers of wax on the mold in a small circle in a swirling method. Each waxing interval is 2 hours and wipe it with a clean and dry white cloth; the waxing environment requires ventilation and dust-free , The towel for wiping must be dry, and cotton gloves must be worn during the waxing process. If you need to stand on the mold for operation, you must wear a foot cover or wrap your feet with a clean cloth; corners and other parts that are not easy to operate When waxing, hold the sponge with your fingers, and drag the part back and forth more than 2 times to wax it;

[0037] 3) Spray gel coat: Before spraying the gel coat...

Embodiment 3

[0043] A preparation method of yacht vacuum forming includes the following steps:

[0044] 1) Cleaning: Clean the surface of the hull mold with dust, impurities, resin, yellow wax, etc., and keep the mold dry, and use sludge or paper tape to flatten or fill it at the mold clamping position;

[0045] 2) Waxing: Use a sponge to remove the mold release wax, and put 3 layers of wax on the mold in a small circle with a whirl method. Each waxing interval is 3 hours and wipe it with a clean and dry white cloth; the waxing environment requires ventilation and dust-free , The towel for wiping must be dry, and cotton gloves must be worn during the waxing process. If you need to stand on the mold for operation, you must wear a foot cover or wrap your feet with a clean cloth; corners and other parts that are not easy to operate When waxing, hold the sponge with your fingers, and drag the part back and forth more than 2 times to wax it;

[0046] 3) Spray gel coat: Before spraying the gel coat, s...

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PUM

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Abstract

The invention discloses a vacuum formation preparation method for a yacht. The vacuum formation preparation method for the yacht includes the steps of cleaning, waxing, get coating spraying, lamination, vacuum laying-up, grinding and trimming and mold releasing. On the basis of traditional hand lay-up molding, formation of the yacht is carried out through a vacuum injection process. The vacuum formation preparation method not only has the advantages of traditional and lay-up molding that construction is easy, requirements for a mold are low, and maintenance is easy, but also reduces use of resin in the preparation process, reduces volatile components in the preparation process, is more environmentally friendly, and enables the resin to be distributed more evenly and produced products to be higher in mechanical property, better in waterproof performance and higher in quality.

Description

technical field [0001] The invention belongs to the technical field of hull forming, and in particular relates to a preparation method for vacuum forming of a yacht. Background technique [0002] Yachting is a high-end consumer product used to meet people's spiritual needs or enjoyment needs. At present, most yachts at home and abroad are made of glass fiber reinforced plastics, but most of the traditional hull molding is hand lay-up molding. The product quality is not easy to control, the performance stability is not high, and the mechanical properties of the product are relatively large. The molding is difficult to implement. Contents of the invention [0003] The purpose of the present invention is to provide a preparation method for vacuum forming of yachts. On the basis of hand lay-up, vacuum filling technology is used to form yachts, which can not only reduce the use of resin in the preparation process, but also reduce the volatile components in the preparation proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/36B29C70/54
CPCB29C70/36B29C70/54B29L2031/307
Inventor 吴晓生
Owner 福建蓝海湾游艇发展有限公司
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