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Modelling pearl nucleus for pearl culture and preparation method thereof

A production method, pearl core technology, applied in the fields of application, fish farming, climate change adaptation, etc., can solve the problems of wearing out the mantle of pearl oysters, and achieve the effects of reducing breeding costs, beautiful appearance, and improving compactness

Inactive Publication Date: 2009-02-18
谢绍河 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its fly in the ointment is: because its modeling pearl core body is still made of hard plastics, the phenomenon that the mantle of cultivating pearl oysters can be worn out when cultivating pearls equally

Method used

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  • Modelling pearl nucleus for pearl culture and preparation method thereof
  • Modelling pearl nucleus for pearl culture and preparation method thereof
  • Modelling pearl nucleus for pearl culture and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment one: as Figure 1-Figure 2 Shown, the preparation method of described molding pearl core comprises the following steps:

[0035] (1) First, make a molding iron mold, then put the refined silica gel material into the mould, press it on a machine tool at high temperature (generally 180°C-220°C) to form a soft molding outer mold 2 with an opening, and then Rinse with detergent and dry for later use;

[0036] (2), make mold inner mold iron mold, then form hard mold inner mold 1 through injection molding machine injection molding with hard plastic, then rinse and dry for subsequent use through detergent rinsing;

[0037] (3), put the hard molding inner mold 1 in step (2) into the soft molding outer mold 2 in step (1), that is, form a semi-enclosed composite molding pearl core, to provide nucleation and nurturing accessories Shell shaped pearls are used.

Embodiment 2

[0038] Embodiment two: as Figure 1-Figure 3 Shown, the preparation method of described molding pearl core comprises the following steps:

[0039] (1), first make a molding iron mold, then put the refined rubber material into the mould, press it on a machine tool at a high temperature (180°C-220°C) to form a soft molding outer mold 2 with an opening and a soft base edge 21, Then rinse with detergent and dry for later use;

[0040] (2), make the inner mold iron mold of the molding, then use hard plastic to form the inner mold 1 of the hard molding through injection molding machine injection molding, and then embed the magnet 3 in the inner mold 1 of the hard molding, and then rinse and dry with detergent spare;

[0041] (3), insert the hard molding inner mold 1 with magnet 3 in the step (two) into the soft molding outer mold 2 in the step (1), to form a semi-enclosed composite molding pearl core, to provide It is used to cultivate pearls with shells by planting nuclei.

Embodiment 3

[0042] Embodiment three: as Figure 4-Figure 5 The manufacture method of shown molding pearl core comprises the following steps:

[0043] (1), use hard materials, such as magnets, magnetic powder, etc. to make the inner mold 1 of the hard molding, and then the inner mold 1 of the molding is selected and qualified for decontamination and cleaning for subsequent use;

[0044] (2) Make a molding iron mold, then wrap the refined silica gel material into the hard molding inner mold 1 prepared above and put it into the mold together, press it on the machine tool at high temperature (180°C-220°C) to form a coated The all-inclusive composite molding pearl core of the soft molding outer mold 2.

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Abstract

The invention relates to a moulding pearl nuclear used for pearl culture, which comprises a moulding pearl nuclear body. The moulding pearl nuclear used for pearl culture is characterized in that the moulding pearl nuclear body is a composite moulding nuclear body consisting of a soft moulding outer die and a hard moulding inner die which is positioned inside the soft moulding outer die and has the function of supporting. Due to adoption of the structure of the composite nuclear body consisting of the soft moulding outer die and the hard moulding inner die, the advantages of soft materials and hard materials are skillfully combined together, so as to make the moulding pearl nuclear have the advantages during the process of pearl culture: not only the combination tightness of the pearl nuclear and conchs can be effectively improved but also mantles of pearly shellfishs are difficult to frazzle and the bead rate is high; and simultaneously the overall moulding of beads can be guaranteed to be regular and have strong depth perception, and the economic value is high. The invention also relates a method for manufacturing the moulding pearl nuclear. The moulding pearl nuclear and the method can be widely applied to the culture of various pearls.

Description

technical field [0001] The invention relates to a pearl core, in particular to a shaped pearl core for pearl cultivation and a manufacturing method thereof. Background technique [0002] In the production of currently known molding pearls at home and abroad, the structure of its molding pearl core is generally a simple molding pearl core body, and the method for making the molding pearl core is roughly two kinds: a kind of is to adopt impression glue, paraffin wax, PVC It is made of soft materials such as soft plastic and rubber. Due to the poor quality of the material itself, the mold core is often easily deformed due to the certain curvature of the pearl-growing shell during the breeding process, resulting in irregular beads and no three-dimensional effect. Strong, low value, especially when producing larger shaped pearls, the deformation is more obvious; the other is shaped pearl cores carved from hard materials such as shells, bright jade or plexiglass, this single hard ...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 谢绍河谢郁
Owner 谢绍河
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