CN107397308B - Double heart-shaped method for processing diamond - Google Patents
Double heart-shaped method for processing diamond Download PDFInfo
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- CN107397308B CN107397308B CN201611112260.3A CN201611112260A CN107397308B CN 107397308 B CN107397308 B CN 107397308B CN 201611112260 A CN201611112260 A CN 201611112260A CN 107397308 B CN107397308 B CN 107397308B
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- 239000010432 diamond Substances 0.000 title claims abstract description 47
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 title claims abstract description 23
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 18
- 210000002784 stomach Anatomy 0.000 claims abstract description 13
- 230000000007 visual effect Effects 0.000 claims description 5
- 239000004575 stone Substances 0.000 abstract description 8
- 230000014759 maintenance of location Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 15
- 238000005498 polishing Methods 0.000 description 13
- 241001074085 Scophthalmus aquosus Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 241001468684 Diplocardia Species 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A kind of Double heart-shaped method for processing diamond includes the following steps: that (1), desktop cut off, and cuts off out desktop on boring embryo；(2), waist preliminary working polish preliminary working waist on boring embryo, and desktop is polished into the approximate heart-shaped configuration at the not pit of the stomach；(3), bottom preliminary working polish several bottom surfaces on the basis of the datum level of preliminary working waist；(4), happy mouth polish the first pit of the stomach X1 perpendicular to desktop；The rib intersected close to No. 8 bottom surface with No. 9 bottom surface on the basis of the third camber line S2 of the side big by waist thickness, polish the second pit of the stomach X2 perpendicular to desktop on No. 8 bottom surface；(5), happy point is polished opening KS perpendicular to desktop, is formed the first apex of the heart X3 and the second apex of the heart X4 based on the rib that No. 4 bottom surface is intersected with No. 5 bottom surface；(6), bottom is reprocessed, and (7), bizet processing.The present invention not only increases former stone retention rate, and provides a kind of completely new heart-shaped diamond kind to society.
Description
Technical field
The present invention relates to a kind of method for processing diamond, can especially make full use of the Double heart-shaped diamond processing for boring embryo shape
Method.
Background technique
From ancient times to the present, heart represents love, the heart admired fondly.The pure flawless love of diamond symbol.Heart-shaped diamond contains wave
The meaning of unrestrained love, grows tender of that heart-shaped diamond number is numerous, and especially quasi- bride is intended to possess the heart that a quasi- bridegroom is sent
Diamond.
However, the brill embryo of heart-shaped diamond ring so easily chooses unlike the brill embryo of round diamond or princess's drill with ferrule stone, and therefore, city
The diamond for being suitable for doing heart-shaped diamond on field is extremely rare, and main cause is that the common embryo that bores is suitable only for polishing round bur or princess side
Deng being polished heart-shaped diamond with the common embryo that bores, former stone retention rate is lower, not dominant in price.In addition, existing heart-shaped brill
Stone is all holocentric shape diamond, i.e. the heart-shaped diamond of only one heart.On the market it has not been found that diplocardia diamond, also double without correlation
The document of heart method for processing diamond discloses.If embryo can be bored using common, Double heart-shaped diamond is polished, will be received by the market,
Because Double heart-shaped diamond is meaningful, symbol love you it is dense I am dense, hearts are linked together by both sides, has mutual affinity, create jointly it is fine not
The hope come.
So, in face of a common brill embryo, how Double heart-shaped diamond could can be polished, and it is maximum to reach former stone
Retention rate this problem, in industry there are no good methods at present.
The applicant collects my experience in diamond processing industry many years, has carried out with great concentration to the polishing process of heart-shaped diamond
Research proposes that one kind can be polished into Double heart-shaped diamond with the common embryo that bores, has achieved the effect that not only there is heart-shaped diamond, but also can protect
Stay the Double heart-shaped method for processing diamond of former stone maximum retention rate.
Summary of the invention
The purpose of the present invention is in view of the above-mentioned problems, providing to society a kind of completely new can polish weight with the common embryo that bores
Folded Double heart-shaped method for processing diamond.
The technical scheme is that designing a kind of Double heart-shaped method for processing diamond, include the following steps:
(1), desktop cuts off, and cuts off out desktop on boring embryo；
(2), waist preliminary working polish preliminary working waist on boring embryo, and desktop is polished into the approximation at the not pit of the stomach
Heart-shaped configuration；
(3), bottom preliminary working is taken off cusp direction with the first angle direction and is beaten on the basis of the datum level of preliminary working waist
Grind No. 1 and No. 3 bottom surface；Cusp direction, which is taken off, with the second angle direction polish No. 8 or No. 6 bottom surface；Again with first
Angle direction takes off cusp direction and polish No. 4 bottom surface, takes off cusp direction with the second angle direction and polish No. 5 bottom surface；With
Third angle direction takes off cusp direction and polish No. 2 bottom surface, takes off cusp direction with the 4th angle direction and polish No. 7 bottom
Face；Polish No. 9 bottom surface between No. 1 bottom surface and No. 8 bottom surface with the 5th angle again；Wherein, the second angle, third folder
Angle, the 4th angle degree less than the degree of the first angle, the degree of the 5th angle is greater than the degree of the first angle, makes the approximate heart
The cusp A that takes off of shape shape is moved to preset first and heart-shaped takes off cusp B；Make close to first it is heart-shaped take off the first of cusp B at the beginning of
Processing the ratio between second preliminary working waist thickness C of waist thickness D and the other side is 1:1.23-1.30；
(4), happy mouth leans on No. 9 bottom surface side in the rib that No. 1 bottom surface is intersected with No. 9 bottom surface, with waist thickness
On the basis of first camber line S1 of small side, the first pit of the stomach X1 is polished perpendicular to desktop；Close to No. 8 bottom surface and No. 9 bottom
The rib of face intersection, on No. 8 bottom surface, on the basis of the third camber line S2 of the side big by waist thickness, perpendicular to desktop
Polish the second pit of the stomach X2；
(5), happy point, based on the rib that No. 4 bottom surface is intersected with No. 5 bottom surface, polish opening perpendicular to desktop
KS forms the first apex of the heart X3 and the second apex of the heart X4；
(6), bottom is reprocessed, with the 6th angle relative to No. 1, No. 3 and No. 4 bottom surface, polish o.11,
No. 12, No. 15, No. 16, No. 17 and No. 18 bottom surface, polish No. 13 relative to No. 2 bottom surface with the 7th angle
With No. 14 bottom surface；With the 8th angle relative to No. 5, No. 6 and No. 8 bottom surface, No. 19, No. 20, are polished
No. 21, No. 22, No. 25 and No. 26 bottom surfaces, polish No. 23 and No. 24 relative to No. 7 bottom surface with the 9th angle
Bottom surface；No. 10 and No. 27 bottom surface are polished relative to No. 9 bottom surface with the tenth angle；Again with the 11st angle by described
No. 18 bottom surfaces are polished into No. 28 and No. 29 bottom surface；Again with the 12nd angle by No. 19 bottom surface be polished into No. 30 and
No. 31 bottom surface；Wherein, degree of the degree of the 7th angle, the 8th angle, the 9th angle and the 12nd angle less than the 6th angle
The degree of number, the tenth angle and the 11st angle is greater than the degree of the 6th angle；
Based on No. 30, the bottom surface line of No. 31 bottom surface and the 20th to No. 26 bottom surface, with the 13rd angle point
No. 32 to No. 40 bottom surface is not polished, and forms first visual the second heart-shaped camber line S3 of bottom surface, the 13rd folder
The degree at angle is greater than the degree of the 8th angle, the 9th angle and the 12nd angle；Meanwhile by the first preliminary working waist thickness D's
The ratio between thickness and the second preliminary working waist thickness C are reduced to 1:1.18-1.25；
(7), bizet is processed, by first it is heart-shaped take off cusp B on the basis of, with the intersecting lens of desktop and preliminary working waist 300
Based on, in mono- side the first preliminary working waist thickness D to desktop-centric direction, and in the second side preliminary working waist thickness C
No. 41 to No. 48 first crown is polished with the 14th angle to desktop-centric direction；With No. 45 to No. 47 crown
Based on the rib intersected with waist, No. 49 to No. 51 second crown, and No. 49 to the 51st are polished with the 15th angle
The rib that number the second crown intersects with No. 45 to No. 47 first crown is linked into the first visual the 4th heart-shaped camber line of desktop
S4, and the thickness of the second preliminary working waist thickness C is reduced to the thickness of substantially equal to the first preliminary working waist thickness D, shape simultaneously
At waist.
As improvement of the present invention, the invention also includes on the basis of first crown, between adjacent two crown
Rib polish 9 triangle facets towards desktop orientation.
As improvement of the present invention, the invention also includes waist on 15 first is processed between waist and the first crown
Facet.
As improvement of the present invention, to be polished again on the basis of No. 49 to No. 51 second crown of the 18th angle
Waist facet on 6 second, wherein the 18th angle is greater than the 15th angle.
As improvement of the present invention, the degree of first angle selects between 40 degree of -44 degree；Second folder
The degree at angle selects between 38 degree of -42 degree；The degree of the third angle selects between 38 degree of -41 degree；Described 4th
The degree of angle selects between 34 degree of -40 degree；The degree of 5th angle selects between 43 degree of -50 degree；Described
The degree of six angles selects between 42 degree of -46 degree；The degree of 7th angle selects between 40 degree of -43 degree；It is described
The degree of 8th angle selects between 40 degree of -44 degree；The degree of 9th angle selects between 38 degree of -42 degree；Institute
The degree for stating the tenth angle selects between 45 degree of -52 degree；The degree of 11st angle selects between 43 degree of -47 degree
It selects；The degree of 12nd angle selects between 41 degree of -45 degree；The degree of 13rd angle is between 42 degree of -47 degree
Selection；14th angle selects between 31.5 degree of -35.5 degree；15th angle is in 37.5 degree of -43.5 degree
Between select.
As improvement of the present invention, the 18th angle selects between 40 degree of -47 degree.
For the present invention since a brill embryo is polished into Double heart-shaped diamond, it not only increases former stone retention rate, and to society
A kind of completely new Double heart-shaped diamond kind can be provided.Since Double heart-shaped diamond is meaningful, your my dense dense, Shuan Fangxin of symbol love
The heart is connected, and has mutual affinity, the common hope for creating brighter future, will be by the welcome of young man.
Detailed description of the invention
Fig. 1 is the side view planar structure schematic diagram after desktop polishing and preliminary working waist of the invention.
Fig. 2 is that the present invention translates the just polishing bottom plan structural schematic diagram of the bottom surface after clapping cusp.
Fig. 3 is the bottom plan structural schematic diagram after happy mouth and the apex of the heart of the invention.
Fig. 4 is the side view planar structure schematic diagram of Fig. 3.
Fig. 5 is the bottom plan structural schematic diagram after bottom surface of the present invention is polished again.
Fig. 6 is the bottom plan schematic diagram that bottom surface of the present invention is further polished on the basis of Fig. 5.
Fig. 7 is the planar structure schematic diagram that the present invention polish Double heart-shaped bottom first sample on the basis of Fig. 6.
Fig. 8 is the top plan view structural schematic diagram of present invention polishing crown.
Fig. 9 is further to polish the top plan view structural schematic diagram of double canopy surface on the basis of Fig. 8.
Figure 10 is the top plan view structural schematic diagram of polishing triangle facet on the basis of Fig. 9.
Figure 11 is the top plan view structural schematic diagram of waist facet in polishing first on the basis of Figure 10.
Figure 12 is the top plan view structural schematic diagram that waist facet on second is polished on the basis of Figure 11.
Figure 13 is the finished product schematic perspective view of Double heart-shaped diamond of the invention.
Figure 14 is the example structure schematic diagram of second of apex of the heart Kai Fa of the present invention.
Figure 15 is the step floor map in the bottom surface polishing step of embodiment illustrated in fig. 14.
Figure 16 is the step schematic diagram in the crown polishing step of embodiment illustrated in fig. 14.
Figure 17 is the top plan view structural representation that second of embodiment of waist facet on second is polished on the basis of Figure 11
Figure.
Specific embodiment
1 to attached drawing 13 with reference to the accompanying drawing, and the invention will be further described:
A kind of Double heart-shaped method for processing diamond, includes the following steps:
(1), desktop cuts off, and cuts off out desktop 200 on boring embryo；
(2), waist preliminary working polish preliminary working waist 300 on boring embryo, and desktop 200 is polished into no pit of the stomach
Approximate heart-shaped configuration；(referring to Fig. 1).
(3), referring to fig. 2 and Figure 13,400 preliminary working of bottom, on the basis of the datum level of preliminary working waist 300, with first
Angle direction takes off cusp direction and polish No. 1 and No. 3 bottom surface；Cusp direction, which is taken off, with the second angle direction polish No. 8
Or No. 6 bottom surface；Cusp direction is taken off with the first angle direction again and polish No. 4 bottom surface, cusp side is taken off with the second angle direction
To polishing No. 5 bottom surface；Cusp direction is taken off with third angle direction and polish No. 2 bottom surface, and point is taken off with the 4th angle direction
Point direction polish No. 7 bottom surface；Polish No. 9 bottom surface between No. 1 bottom surface and No. 8 bottom surface with the 5th angle again；
Wherein, for the degree of the second angle, third angle, the 4th angle less than the degree of the first angle, the degree of the 5th angle is greater than the
The degree of one angle makes the cusp A that takes off of approximate heart-shaped configuration be moved to preset first and heart-shaped take off cusp B；Make close to first
The ratio between heart-shaped second preliminary working waist thickness C of the first preliminary working waist thickness D for taking off cusp B and the other side is 1:1.23-
1.30；Specifically, preliminary working waist corresponding to No. 1 to No. 4 bottom surface and No. 9 bottom surface in Fig. 2 is D sections, in Fig. 2
Preliminary working waist corresponding to No. 5 to No. 8 bottom surface is C sections.
(4), referring to Fig. 3 and Fig. 4, happy mouth leans on No. 9 bottom surface one in the rib that No. 1 bottom surface is intersected with No. 9 bottom surface
Side on the basis of the first camber line S1 of the side small by waist thickness, polish the first pit of the stomach X1 perpendicular to desktop 200；Close to the 8th
The rib that number bottom surface is intersected with No. 9 bottom surface is with the third camber line S2 of the big side of waist thickness on No. 8 bottom surface
Benchmark polish the second pit of the stomach X2 perpendicular to desktop；
(5), happy point, based on the rib that No. 4 bottom surface is intersected with No. 5 bottom surface, polish out perpendicular to desktop 200
Mouth KS, forms the first apex of the heart X3 and the second apex of the heart X4；
(6), referring to Fig. 5-Fig. 7, bottom reprocessing, with the 6th angle relative to No. 1, No. 3 and No. 4 bottom surface,
O.11, No. 12, No. 15, No. 16, No. 17 and No. 18 bottom surface are polished, with the 7th angle relative to No. 2 bottom
Face polish No. 13 and No. 14 bottom surface；With the 8th angle relative to No. 5, No. 6 and No. 8 bottom surface, is polished
No. 19, No. 20, No. 21, No. 22, No. 25 and No. 26 bottom surfaces, are polished with the 9th angle relative to No. 7 bottom surface
No. 23 and No. 24 bottom surface；No. 10 and No. 27 bottom surface are polished relative to No. 9 bottom surface with the tenth angle；Again with the tenth
No. 18 bottom surface is polished into No. 28 and No. 29 bottom surface by one angle；Again with the 12nd angle by No. 19 bottom surface
It is polished into No. 30 and No. 31 bottom surface；Wherein, the degree of the 7th angle, the 8th angle, the 9th angle and the 12nd angle is small
In the degree of the 6th angle, the degree of the tenth angle and the 11st angle is greater than the degree of the 6th angle；
Based on No. 30, the bottom surface line of No. 31 bottom surface and the 20th to No. 26 bottom surface, with the 13rd angle point
No. 32 to No. 40 bottom surface is not polished, and forms first visual the second heart-shaped camber line S3 of bottom surface, the 13rd folder
The degree at angle is greater than the degree of the 8th angle, the 9th angle and the 12nd angle；Meanwhile by the first preliminary working waist thickness D's
The ratio between thickness and the second preliminary working waist thickness C are reduced to 1:1.18-1.25；Only to different bottom surfaces, using different angles
Degree polished just can approximate heart-shaped configuration take off cusp A be moved to preset first it is heart-shaped take off cusp B, after benefit
Continuous processing.
In the present embodiment, the degree of first angle selects between 40 degree of -44 degree；The degree of second angle
It is selected between 38 degree of -42 degree；The degree of the third angle selects between 38 degree of -41 degree；The degree of 4th angle
Number selects between 34 degree of -40 degree；The degree of 5th angle selects between 43 degree of -50 degree；6th angle
Degree selects between 42 degree of -46 degree；The degree of 7th angle selects between 40 degree of -43 degree；8th angle
Degree 40 degree -44 degree between select；The degree of 9th angle selects between 38 degree of -42 degree；Tenth folder
The degree at angle selects between 45 degree of -52 degree；The degree of 11st angle selects between 43 degree of -47 degree；Described
The degree of 12 angles selects between 41 degree of -45 degree；The degree of 13rd angle selects between 42 degree of -47 degree.
(7), referring to Fig. 8 and Fig. 9, bizet 100 is processed, by first it is heart-shaped take off cusp B on the basis of, with desktop 200 and just
It processes based on the intersecting lens of waist 300, in mono- side the first preliminary working waist thickness D to desktop-centric direction, and second
Mono- side preliminary working waist thickness C polish No. 41 to No. 48 first crown to desktop-centric direction with the 14th angle；
Based on the rib of No. 45 to No. 48 crown intersected with waist, No. 49 to No. 51 is polished with the 15th angle
Two crowns (there are also No. 82 second crown in Fig. 9, No. 82 second crown can be not present in some cases, and such as the
The depth that two pit of the stomach X2 are opened is some or the polishing of No. 49 second crown it is larger, in this case, No. 82 second crown can be with
There is no), and the rib that intersects with No. 45 to No. 47 first crown of No. 49 to No. 51 second crown be linked into desktop can
Depending on the first the 4th heart-shaped camber line S4, and the thickness of the second preliminary working waist thickness C is reduced at the beginning of substantially equal to first simultaneously
The thickness of waist thickness D is processed, waist 310 is formed.In the present embodiment, the 14th angle is between 31.5 degree of -35.5 degree
Selection；15th angle selects between 37.5 degree of -43.5 degree.
0 and Figure 11 referring to Figure 1, the invention also includes on the basis of first crown, between adjacent two crown
Rib polish 9 triangle facets 52,53,54,55,56,57,58,59,60 towards desktop orientation with the 16th angle.It can be improved
Fiery color effect of the invention.Preferably the invention also includes process 16 between waist and the first crown with the 17th angle
Waist facet 61,62,63,64,65,66,67,68,69,70,71,72,73,74,74,75,83 on first.In the present embodiment, institute
Stating the 16th angle can select between 15 degree to 25 degree；17th angle can select between 36.5 degree to 40.5 degree.
Referring to Figure 12, polished on 6 second again on the basis of No. 49 to No. 51 second crown of the 18th angle
Waist facet 76,77,78,79,80,81, wherein the 18th angle is greater than the 15th angle.In the present embodiment, the 18th folder
Angle selects between 40 degree of -47 degree.It, can also be the 82nd in the presence of No. 82 second crown in Figure 11 and Figure 12
No. 83 second crown is further polished on the basis of number crown.
Figure 13 is the finished product schematic perspective view of Double heart-shaped diamond of the invention.
Referring to Figure 14 to Figure 16, Figure 14 to embodiment illustrated in fig. 16 and Fig. 1 are to embodiment illustrated in fig. 13, polishing process
It is essentially identical, except that it into Figure 13 is to intersect along No. 5 bottom surface with No. 4 bottom surface that opening KS, which is not as Fig. 1,
Rib is polished to the bat direction cusp B, but forms second apex of the heart to No. 5 oblique polishing certain length in bottom surface at a certain angle
X4, so that the pattern in subsequent step, being formed by the second heart 120 is more beautiful, referring to Figure 15 and Figure 16.As for this implementation
Other polishing steps in example, it is identical as other corresponding polishing steps of the Fig. 1 into Figure 13, ask reader voluntarily to refer to, this Shen
It asks someone to repeat no more herein.
7, Figure 17 is the vertical view that second of embodiment of waist facet on second is polished on the basis of Figure 11 referring to Figure 1
Planar structure schematic diagram.Embodiment illustrated in fig. 17 is substantially the same compared with implementing shown in Figure 11, except that appropriate change
Crown size can save waist facet on the 67th, 68,69,70, No. 71 first, as long as adding that is, between waist and the first crown
Work goes out the embodiment of waist facet on 10 first.
The Double heart-shaped diamond produced with the present invention not only has good former stone retention rate, but also adds for market
One new Double heart-shaped diamond kind, since Double heart-shaped diamond is meaningful, symbol love you it is dense I am dense, hearts are linked together by both sides,
It has mutual affinity, the common hope for creating brighter future will be by the welcome of young man.
Claims (9)
1. a kind of Double heart-shaped method for processing diamond, includes the following steps:
(1), desktop cuts off, and cuts off out desktop (200) on boring embryo；
It is characterized in that, further including following steps:
(2), waist preliminary working polish preliminary working waist (300) on boring embryo, and desktop is polished into the approximation at the not pit of the stomach
Heart-shaped configuration；
(3), bottom preliminary working is taken off cusp direction with the first angle direction and is beaten on the basis of the datum level of preliminary working waist (300)
Grind No. 1 and No. 3 bottom surface；Cusp direction, which is taken off, with the second angle direction polish No. 8 and No. 6 bottom surface；Again with first
Angle direction takes off cusp direction and polish No. 4 bottom surface, takes off cusp direction with the second angle direction and polish No. 5 bottom surface；With
Third angle direction takes off cusp direction and polish No. 2 bottom surface, takes off cusp direction with the 4th angle direction and polish No. 7 bottom
Face；Polish No. 9 bottom surface between No. 1 bottom surface and No. 8 bottom surface with the 5th angle again；Wherein, the second angle, third folder
Angle, the 4th angle degree less than the degree of the first angle, the degree of the 5th angle is greater than the degree of the first angle, makes the approximate heart
The cusp (A) of taking off of shape shape is moved to preset first and heart-shaped takes off cusp (B)；Make close to the first heart-shaped cusp (B) of taking off
The ratio between first preliminary working waist thickness (D) and the second preliminary working waist thickness (C) of the other side are 1:1.23-1.30；
(4), happy mouth is small with waist thickness in No. 9 bottom surface side of leaning on for the rib that No. 1 bottom surface is intersected with No. 9 bottom surface
On the basis of the first camber line (S1) of side, first pit of the stomach (X1) is polished perpendicular to desktop；Close to No. 8 bottom surface and No. 9 bottom
The rib of face intersection, on No. 8 bottom surface, on the basis of the third camber line (S2) of the side big by waist thickness, perpendicular to table
Face polish second pit of the stomach (X2)；
(5), happy point, based on the rib that No. 4 bottom surface is intersected with No. 5 bottom surface, polish opening (KS) perpendicular to desktop,
Form first apex of the heart (X3) and second apex of the heart (X4)；
(6), bottom is reprocessed, and with the 6th angle relative to No. 1, No. 3 and No. 4 bottom surface, polish o.11, the 12nd
Number, No. 15, No. 16, No. 17 and No. 18 bottom surface, No. 13 and are polished relative to No. 2 bottom surface with the 7th angle
No. 14 bottom surfaces；With the 8th angle relative to No. 5, No. 6 and No. 8 bottom surface, polish No. 19, No. 20, No. 21,
No. 22, No. 25 and No. 26 bottom surface, polish No. 23 and No. 24 bottom surface relative to No. 7 bottom surface with the 9th angle；
No. 10 and No. 27 bottom surface are polished relative to No. 9 bottom surface with the tenth angle；Again with the 11st angle by described No. 18
Bottom surface is polished into No. 28 and No. 29 bottom surface；No. 19 bottom surface is polished by No. 30 and the 31st with the 12nd angle again
Number bottom surface；Wherein, the degree of the 7th angle, the 8th angle, the 9th angle and the 12nd angle less than the 6th angle degree,
The degree of ten angles and the 11st angle is greater than the degree of the 6th angle；
Based on No. 30, the bottom surface line of No. 31 bottom surface and the 20th to No. 26 bottom surface, beaten respectively with the 13rd angle
No. 32 to No. 40 bottom surface is ground, and forms first visual heart-shaped the second camber line (S3) of bottom surface, the 13rd angle
Degree be greater than the 8th angle, the 9th angle and the 12nd angle degree；Meanwhile by the first preliminary working waist thickness (D)
The ratio between thickness and the second preliminary working waist thickness (C) are reduced to 1:1.18-1.25；
(7), bizet is processed, by first it is heart-shaped take off cusp (B) on the basis of, with the phase of desktop (200) and preliminary working waist (300)
Based on intersection, in the first preliminary working waist thickness (D) side to desktop-centric direction, and in the second preliminary working waist thickness
(C) side polish No. 41 to No. 48 first crown to desktop-centric direction with the 14th angle；With No. 45 to
Based on the rib of No. 47 crowns intersected with waist, No. 49 to No. 51 second crown, and are polished with the 15th angle
The rib that No. 49 to No. 51 second crowns intersect with No. 45 to No. 47 first crown is linked into the first visual heart of desktop
The 4th camber line (S4), and the thickness of the second preliminary working waist thickness (C) is reduced to substantially equal to the first preliminary working waist simultaneously
The thickness of thickness (D) is formed waist (310).
2. a kind of Double heart-shaped method for processing diamond according to claim 1, which is characterized in that further include with first hat
On the basis of face, rib between adjacent two crown towards desktop orientation with the 16th angle polish 9 triangle facets (52,53,
54,55,56,57,58,59,60).
3. a kind of Double heart-shaped method for processing diamond according to claim 2, which is characterized in that further include in waist and first
Between crown with the 17th angle process waist facet on 15 first (61,62,63,64,65,66,67,68,69,70,71,
72,73,74,74,75).
4. a kind of Double heart-shaped method for processing diamond according to claim 2, which is characterized in that further include in waist and first
Waist facet on 10 first (61,62,63,64,65,66,72,73,74,74,75) are processed with the 17th angle between crown.
5. a kind of Double heart-shaped method for processing diamond according to claim 2, which is characterized in that with the 18th angle the 49th
Waist facet on 6 second (76,77,78,79,80,81) are polished again on the basis of to No. 51 second crown, wherein the tenth
Eight angles are greater than the 15th angle.
6. a kind of according to claim 1, Double heart-shaped method for processing diamond described in 2,3,4 or 5, which is characterized in that described first
The degree of angle selects between 40 degree of -44 degree；The degree of second angle selects between 38 degree of -42 degree；Described
The degree of three angles selects between 38 degree of -41 degree；The degree of 4th angle selects between 34 degree of -40 degree；It is described
The degree of 5th angle selects between 43 degree of -50 degree；The degree of 6th angle selects between 42 degree of -46 degree；Institute
The degree for stating the 7th angle selects between 40 degree of -43 degree；The degree of 8th angle selects between 40 degree of -44 degree；
The degree of 9th angle selects between 38 degree of -42 degree；The degree of tenth angle selects between 45 degree of -52 degree
It selects；The degree of 11st angle selects between 43 degree of -47 degree；The degree of 12nd angle is spent at 41 degree -45
Between select；The degree of 13rd angle selects between 42 degree of -47 degree；14th angle is spent at 31.5 degree -35.5
Between select；15th angle selects between 37.5 degree of -43.5 degree.
7. a kind of Double heart-shaped method for processing diamond according to claim 2, which is characterized in that the 16th angle is 15
It is selected between -25 degree of degree.
8. a kind of Double heart-shaped method for processing diamond according to claim 3, which is characterized in that the 17th angle exists
It is selected between 36.5 degree of -40.5 degree.
9. a kind of Double heart-shaped method for processing diamond according to claim 5, which is characterized in that the 18th angle is 40
It is selected between -47 degree of degree.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2009165575A (en) * | 2008-01-15 | 2009-07-30 | Shinei Shokai:Kk | Jewel and its cutting method |
| CN101848658A (en) * | 2007-05-04 | 2010-09-29 | 全球钻石商标有限公司 | Heart shaped diamond cut having hearts and arrows pattern |
| CN104309015A (en) * | 2014-09-30 | 2015-01-28 | 喻惠华 | Diamond processing method |
| CN104416684A (en) * | 2013-09-02 | 2015-03-18 | 深圳市品越珠宝有限公司 | Combined heart-shaped diamond cutting technology |
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| CN101848658A (en) * | 2007-05-04 | 2010-09-29 | 全球钻石商标有限公司 | Heart shaped diamond cut having hearts and arrows pattern |
| JP2009165575A (en) * | 2008-01-15 | 2009-07-30 | Shinei Shokai:Kk | Jewel and its cutting method |
| CN104416684A (en) * | 2013-09-02 | 2015-03-18 | 深圳市品越珠宝有限公司 | Combined heart-shaped diamond cutting technology |
| CN104309015A (en) * | 2014-09-30 | 2015-01-28 | 喻惠华 | Diamond processing method |
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