CN103637514A

CN103637514A - Processing technology of pendant

Info

Publication number: CN103637514A
Application number: CN201310598523.6A
Authority: CN
Inventors: 徐建煌
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-22
Filing date: 2013-11-22
Publication date: 2014-03-19

Abstract

The invention provides a processing technology of a pendant. The method comprises the steps of: selecting a synthetic crystal as the raw material of a pendant base; softening the synthetic crystal raw material, and then conducting extrusion moulding on a die; subjecting the extruded and moulded synthetic crystal to grinding and polishing to obtain the pendant base; employing a shadowless glue to dispense the front side and back side of a prefabricate pure gold slice; clamping the dispensed pure gold slice by a fixture, and bonding the slice to the pendant base to form a bonded part; and subjecting the bonded part to natural air drying or drying until the shadowless glue is cured. The technology provided by the invention employs the synthetic crystal to replace natural gemstones, but the appearance still retains the aesthetic sense of natural gemstones. Also, a protective film is disposed on the gold slice surface, thus not only effectively preventing discoloration, scratching and wear, etc., but being more conducive to preservation. And the surface gloss is better.

Description

A kind of processing technology of pendant

Technical field

The present invention relates to a kind of processing technology of pendant.

Background technology

Pendant, for being worn on the ornaments on neck, is mainly used for earnestly hoping safety, calm will and attractive in appearance be main application.Current pendant mostly is the natural gemstones such as jade, crystal and makes, and also having is much metal making, particularly stainless steel and silvery.Also occur at present a kind of pendant of gold inlaid jade, be about to gold plaque and be set on beautiful piece, and gold plaque and beautiful piece are all made special shape or pattern.

Although because the value of jewel is higher, certainly will cause the cost of gold inlaid jade pendant to raise, so selling price is also high, be unfavorable for promoting, and the gold plaque of gold inlaid jade is to be all exposed to surface at present, not only easily variable color but also easily scratch wearing and tearing etc., is unfavorable for preserving.In addition, the gold plaque of gold inlaid jade and the connection of beautiful piece at present adopts AB glue bond to be connected more, easily produces bubble, and bonding not firm.

Summary of the invention

The technical problem to be solved in the present invention; be to provide a kind of processing technology of pendant; with synthetic crystal, substitute natural gemstone; but outward appearance still can retain the aesthetic feeling of natural gemstone; and a protective film is established on gold plaque surface, not only effectively prevent variable color, scratch wearing and tearing etc.; be more conducive to preserve, and surface gloss is better.

The present invention is achieved in that a kind of processing technology of pendant, comprising:

Step 10, selection, the synthetic crystal of selection as pendant at the bottom of the raw material of base;

Step 20, make type, will synthesize crystal material and soften, then extrusion modling on mould;

Step 30, polishing, carry out grinding and buffing by the synthetic crystal of extrusion modling, makes base at the bottom of pendant;

Step 40, some glue, carry out a glue by the positive and negative of thousand prefabricated pure gold thin slices, and glue adopts without shadow glue;

Step 50, the sheet that is inlaid with gold, pick up with fixture the thousand pure gold thin slices of having put glue be adhered at the bottom of described pendant on base, forms adhesive;

Step 60, dry solidification, naturally dry adhesive or dry until without shadow adhesive curing.

Further, described selection step be select density approach very beautiful synthetic crystal as pendant at the bottom of the raw material of base.

Further, it is 20～80 ℃ that the temperature of described dry solidification is controlled, 2～48 hours time.

Further, the method for prefabricating of described thousand pure gold thin slices is as follows:

1), that thousand pure gold heating raw materials are softening;

2), with forming goldleaf after the repeated multiple times extruding of tablet press machine;

3), goldleaf is placed in diel compressing;

4), goldleaf is cut to limit in shearing die tool, obtain thousand pure gold thin slices.

Further, described goldleaf after compressing is that reverse side is recessed, positive protruding structure.

Tool of the present invention has the following advantages: with synthetic crystal, substitute natural gemstone, but outward appearance still can retain the aesthetic feeling of natural gemstone, and a protective film is established on gold plaque surface, not only effectively prevents variable color, scratches wearing and tearing etc., be more conducive to preserve, and surface gloss is better.

Accompanying drawing explanation

The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is the inventive method flowchart.

Fig. 2 is pendant structural representation of the present invention.

Fig. 3 is the A-A cutaway view of Fig. 2.

The specific embodiment

The processing technology of pendant of the present invention, comprising:

Step 10, selection, the synthetic crystal of selection as pendant at the bottom of the raw material of base; Described selection step be select density approach very beautiful synthetic crystal as pendant at the bottom of the raw material of base.

Step 20, make type, will synthesize crystal material and soften, then extrusion modling on mould, chisels and carves without resembling very jade, and extrusion modling efficiency is high.

Step 30, polishing, carry out grinding and buffing by the synthetic crystal of extrusion modling, makes base at the bottom of pendant.

Step 40, some glue, carry out a glue by the positive and negative of thousand prefabricated pure gold thin slices, and glue adopts without shadow glue, makes the front of thousand pure gold thin slices be covered with the glue-line of thin layer, and as protective layer, the glue-line of reverse side is thicker, is beneficial to base at the bottom of pendant bonding.

Step 50, the sheet that is inlaid with gold, pick up with fixture the thousand pure gold thin slices of having put glue be adhered at the bottom of described pendant on base, forms adhesive, now, because glue is not dry, also has certain mobility, and the catcher mark producing because of fixture clamping process can fill naturally.

Step 60, dry solidification, naturally dry adhesive or dry until without shadow adhesive curing.It is 20～80 ℃ that the temperature of described dry solidification is controlled, and 2～48 hours time, wherein, the environment time that temperature is high can be shorter, otherwise the time that temperature is low can be longer, until bonding firm.

Wherein, the method for prefabricating of described thousand pure gold thin slices is as follows:

1), that thousand pure gold heating raw materials are softening;

3), goldleaf is placed in diel compressing, conventionally compressing goldleaf is that reverse side is recessed, positive protruding, the recess of reverse side easy more glue of storage when glue, front protuberance can be controlled the glue-line that only covers thin layer;

As shown in Figures 2 and 3; the pendant structure making by the inventive method comprises that from bottom to top the synthetic water crystal layer 1(arranging is base at the bottom of pendant), the i.e. glue-line of thousand pure gold thin slice reverse side of bonding glue-line 2(), the i.e. thousand pure gold thin slices of gold plaque layer 3() and the i.e. glue-line in thousand pure gold thin slice fronts of transparency protected glue-line 4(); described synthetic water crystal layer 1 and gold plaque layer 3 are by described bonding glue-line 2 bonding connections, and described transparency protected glue-line 4 is plated on the outer surface of described gold plaque layer 3.

Although more than described the specific embodiment of the present invention; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than for the restriction to scope of the present invention; those of ordinary skill in the art are in equivalent modification and the variation done according to spirit of the present invention, all should be encompassed in the scope that claim of the present invention protects.

Claims

1. a processing technology for pendant, is characterized in that: comprising:

2. the processing technology of a kind of pendant according to claim 1, is characterized in that: described selection step be select density approach very beautiful synthetic crystal as pendant at the bottom of the raw material of base.

3. the processing technology of a kind of pendant according to claim 1, is characterized in that: it is 20～80 ℃ that the temperature of described dry solidification is controlled 2～48 hours time.

4. the processing technology of a kind of pendant according to claim 1, is characterized in that: the method for prefabricating of described thousand pure gold thin slices is as follows:

1), that thousand pure gold heating raw materials are softening;

3), goldleaf is placed in diel compressing;

5. the processing technology of a kind of pendant according to claim 4, is characterized in that: described goldleaf after compressing is that reverse side is recessed, positive protruding structure.