A kind of preparation method of yacht vacuum forming

A vacuum forming and yachting 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 to control product quality, and low performance stability, and achieve low mold requirements and waterproof performance Good and easy construction effect

Active Publication Date: 2017-08-01
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 kind of preparation method of yacht vacuum forming comprises the steps:

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

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

[0028] 3) Spray gel coat: before spraying gel coat, spray a small...

Embodiment 2

[0034] A kind of preparation method of yacht vacuum forming comprises the steps:

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

[0036] 2) Waxing: stick the release wax with a sponge, apply 8 layers of wax in a small circle on the mold with a roundabout method, and wipe it clean with a clean and dry white cloth at intervals of 2 hours between each waxing; the waxing environment requires ventilation and dust-free , the waxing towel must be dry, cotton gauze gloves must be worn during the waxing process, if you need to stand on the mold for operation, you must wear foot covers or wrap your feet with clean cloth strips; corners and other parts that are not easy to operate When waxing, hold the sponge with your fingers and drag the area back and forth more than 2 times to wax it;

[0037] 3) Spray gel coat: before spraying gel coat, s...

Embodiment 3

[0043] A kind of preparation method of yacht vacuum forming comprises the steps:

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

[0045] 2) Waxing: stick the release wax with a sponge, apply 3 layers of wax on the mold in a small circle with a roundabout method, and wipe it off with a clean and dry white cloth at intervals of 3 hours between each waxing; the waxing environment requires ventilation and dust-free , the waxing towel must be dry, cotton gauze gloves must be worn during the waxing process, if you need to stand on the mold for operation, you must wear foot covers or wrap your feet with clean cloth strips; corners and other parts that are not easy to operate When waxing, hold the sponge with your fingers and drag the area back and forth more than 2 times to wax it;

[0046] 3) Spray gel coat: before spraying gel coat, spr...

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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 Patents(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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