Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of inside that diamond yield rate can be improved to society and is in
Show the bottom of even number arrow diamond, the processing method and its diamond of diamond.
The technical scheme is that a kind of processing method of internal bottom that even number arrow diamond is presented is provided to society,
Include the following steps:
(311), on the basis of the lower oval of waist, to the direction far from bizet, N/2 is polished with the first angle and takes off point
Face;
(312), based on two neighboring the first rib for taking off sharp face intersection, made a reservation for the second angle the first of the first rib
On length h1, N number of foot face is polished in the two sides of the first rib respectively, the remainder for taking off sharp face forms N/2 first
Prismatic takes off sharp face;
(313), every first rib is faced, with third angle towards the direction of the first rib and lower oval intersection point, in foot
N/2 the second prismatics are polished on face takes off sharp face;
Wherein, N is equal to 6,8,10,12 or 14.
As improvement of the present invention, first angle selects between 40-42 degree;Second angle is in 41-
It is selected between 43 degree;The third angle selects between 40.5-42.5 degree.
The present invention also provides a kind of internal processing methods that even number arrow diamond is presented, and include the following steps:
(10), polishing table top;
(20), polishing waist;
(30), polishing bottom;
(40), polishing bizet;
The polishing bottom includes,
(311), on the basis of the lower oval of waist, to the direction far from bizet, N/2 is polished with the first angle and takes off point
Face;
(312), based on two neighboring the first rib for taking off sharp face intersection, made a reservation for the second angle the first of the first rib
On length h1, N number of foot face is polished in the two sides of the first rib respectively, the remainder for taking off sharp face forms N/2 first
Prismatic takes off sharp face;
(313), every first rib is faced, with third angle towards the direction of the first rib and lower oval intersection point, in foot
N/2 the second prismatics are polished on face takes off sharp face;
Wherein, N is equal to 6,8,10,12 or 14.
As improvement of the present invention, bizet, which is polished, includes,
(411), it on the basis of the upper oval of waist, to the direction far from bottom, is ordered with the 4th angle and grinds N number of transition
Face constitutes table top in the center of N number of transition face;
(412), respectively by two neighboring transition face intersection the second rib based on, with the 5th angle second rib to
The direction of upper oval polish N number of triangle facet by the second predetermined length h2;
(413), it based on remaining second rib, is polished on 2N respectively with the 6th angle to the second rib two sides
Lumbar triangle face, and form N number of main crown;Take off N number of main crown described in sharp face and N/2 with N/2 first prismatics respectively
It is corresponding up and down that second prismatic takes off sharp face.
As improvement of the present invention, the first predetermined length h1 is the 25%-10% for accounting for 391 total length of the first rib.
As improvement of the present invention, the second predetermined length h2 is the 40%-60% for accounting for 42 total length of the second rib.
The present invention also provides a kind of internal presentation even number arrow diamonds, and the bottom of the diamond is beaten with the processing method
It grinds.
The present invention also provides a kind of internal presentation even number arrow diamonds, including bizet, waist and bottom, the bizet include one
A table top, N number of triangle facet, 2N superior lumbar trigone face and N number of main crown, the bottom include N/2 the first prismatics take off sharp face,
N/2 the second prismatics take off sharp face and N number of foot face, and N/2 the first prismatics take off sharp face and N/2 the second prismatics take off sharp face to take off point
Point is the center of circle uniformly alternate arrangement, wherein N is equal to 6,8,10,12 or 14;N/2 the first prismatics are taken off between sharp face and lower oval
Angle be less than N/2 the second prismatics and take off the angle between sharp face and lower oval;The facet of the bizet and the facet quilt of bottom
Be arranged to, N number of main crown take off sharp face with N/2 first prismatics respectively and N/2 second prismatics to take off sharp face or more right
It answers.
As improvement of the present invention, N/2 the first prismatics take off the angle between sharp face and lower oval in 40-42 degree
Between select;The angle that N/2 the second prismatics are taken off between sharp face and lower oval selects between 40.5-42.5 degree.
The angle and the second prismatic taken off between sharp face and lower oval present invention employs the first prismatic take off sharp face and lower oval
Between the unequal polishing process of angle, and polish the first prismatic take off sharp face angle be less than polishing the second prismatic take off sharp face
Angle, in this way, just remaining more second prismatics takes off the sharp face scale of construction, in this way, the yield rate 5%-8% of diamond can be improved.
Specific embodiment
Referring to Figure 1 to Figure 13, what Fig. 1 to Figure 13 was disclosed is a kind of processing side of internal bottom that even number arrow diamond is presented
Method includes the following steps: that first embodiment is illustrated by taking the diamond bottom for 12 arrows of polishing as an example,
(311), on the basis of the lower oval 21 of waist 2, to the direction far from bizet 1,6 is polished with the first angle and is taken off
Sharp face 39;
(312), based on two neighboring the first rib 391 for taking off the sharp intersection of face 39, with the second angle in the first rib 391
On first predetermined length h1,12 foot faces 32, the remainder for taking off sharp face 39 are polished in the two sides of the first rib 391 respectively
6 the first prismatics of formation are divided to take off sharp face 393;
(313), every first rib 391 is faced, with third angle towards the side of the first rib 391 and lower 21 intersection point of oval
To polishing 6 the second prismatics on foot face 32 and take off sharp face (31).
Preferably, first angle selects between 40-42 degree;Second angle selects between 41-43 degree;
The third angle selects between 40.5-42.5 degree.
The present invention also provides a kind of internal diamonds that even number arrow is presented, and the bottom of the diamond is with above-mentioned processing method
It polish.
Similarly, referring to Figure 1 to Figure 13, what Fig. 1 to Figure 13 was disclosed is a kind of internal processing that even number arrow diamond is presented
Method includes the following steps:
(10), polishing table top 101(is shown in Fig. 1);
(20), polishing waist 2(is shown in Fig. 2);
(30), polishing bottom 3;
(40), polishing bizet 1;
The polishing bottom includes,
(311), on the basis of the lower oval 21 of waist 2, to the direction far from bizet 1,6 is polished with the first angle and is taken off
Sharp face 39(is shown in Fig. 3);
(312), based on two neighboring the first rib 391 for taking off the sharp intersection of face 39, with the second angle in the first rib 391
On first predetermined length h1,12 foot faces 32, the remainder for taking off sharp face 39 are polished in the two sides of the first rib 391 respectively
6 the first prismatics of formation are divided to take off sharp face 393, (see Fig. 4 and Fig. 5);
(313), every first rib 391 is faced, with third angle towards the side of the first rib 391 and lower 21 intersection point of oval
To polishing 6 the second prismatics on foot face 32 and take off sharp face 31(and see Fig. 6 and Fig. 7).
The angle and the second prismatic taken off between sharp face 393 and lower oval 21 present invention employs the first prismatic take off sharp face 31 with
The unequal polishing process of angle between lower oval 21, and the first prismatic of polishing takes off the angle in sharp face 393 less than polishing second
Prismatic takes off the angle in sharp face 31, in this way, just remaining more second prismatics takes off sharp 31 scale of construction of face, in this way, diamond can be improved
Yield rate 5%-8%.
Preferably, bizet polishing 1 includes,
(411), it on the basis of the upper oval 22 of waist 2, to the direction far from bottom 3, is ordered with the 4th angle and grinds 12
Transition face 41 constitutes table top 101(in the center of 12 transition faces 41 and sees Fig. 8);
(412), respectively based on the second rib 42 of two neighboring transition face 41 intersection, with the 5th angle described second
The direction of the upward oval 22 of rib 42 polish 12 triangle facet 12(by the second predetermined length h2 and sees Fig. 9);
(413), it based on remaining second rib 42, is polished respectively with the 6th angle to the second rib (42) two sides
24 superior lumbar trigone faces 13, and form 12 main crowns 14;12 main crowns 14 are made to take off sharp face with 6 first prismatics respectively
393 and 6 second prismatics take off sharp about 31 face and correspond to (see figure 10).
Figure 11 is the first crown of first embodiment of the invention and the superimposed structural schematic diagram in bottom surface, i.e. Fig. 8 and Fig. 7 are folded
Structural schematic diagram after adding.It is observed in function work mirror, the effect of fine 12 arrow can be showed.
Figure 12 is second of crown of first embodiment of the invention and the superimposed structural schematic diagram in bottom surface, i.e. Figure 10 and Fig. 7
Superimposed structural schematic diagram.It is observed in function work mirror, the effect of more preferable 12 arrow can be showed.
Figure 13 is the side structure schematic diagram of first embodiment of the invention.
Preferably, the first predetermined length h1 is the 25%-10% for accounting for 391 total length of the first rib.
Preferably, the second predetermined length h2 is the 40%-60% for accounting for 42 total length of the second rib.
The present invention also provides a kind of internal presentation even number arrow diamonds, and the bottom of the diamond is beaten with the processing method
It grinds.
Fig. 7, Figure 10, Figure 12 and Figure 13 are referred to, the present invention also provides a kind of internal presentation even number arrow diamonds, including bizet
1, waist 2 and bottom 3, the bizet 1 include the triangle facet 12,24 of a table top 101,12 superior lumbar trigone face 13 and 12
Main crown 14, the bottom 3 take off 393,6, sharp face prismatic including 6 the first prismatics and take off 32,6, sharp face 31 and 12 foot face
It is the center of circle uniformly alternate arrangement that first prismatic, which takes off sharp the second prismatic of face 393 and 6 and takes off sharp face 31 to take off cusp 34,;6 the first ribs
Less than 6 the second prismatics of the angle that shape is taken off between sharp face 393 and lower oval 21 take off the angle between sharp face 31 and lower oval 21;Institute
The facet of the facet and bottom 3 of stating bizet 1 is configured to, and 12 main crowns 14 take off sharp face 393 with 6 first prismatics respectively
It is corresponding that sharp about 31 face is taken off with 6 second prismatics.
Preferably, the angle that 6 the first prismatics are taken off between sharp face 393 and lower oval 21 is selected between 40-42 degree;6
The angle that a prismatic is taken off between sharp face 31 and lower oval (21) selects between 40.5-42.5 degree.
Preferably, the first predetermined length h1 is the 25%-10% for accounting for 391 total length of the first rib.
Preferably, the second predetermined length h2 is the 40%-60% for accounting for 42 total length of the second rib.
In the present invention, diamond cut ratio is the wide ratio of platform: 56-62%;Crown height ratio: 13-16%;Waist thickness rate: 2-4%;Pavilion
Deep ratio: 39-47%;Full depth ratio: 57-63%.
Preferential, first angle selects between 40-42 degree, and second angle selects between 41-43 degree,
The third angle selects between 40.5-42.5 degree, and the 4th angle selects between 30-37 degree, the 5th folder
Angle selects between 15-25 degree, and the 6th angle selects between 35-42 degree.
Referring to Figure 14 to Figure 23, what Figure 14 to Figure 23 was disclosed be presented inside another kind even number arrow diamond bottom plus
Work method includes the following steps: to be the second embodiment of the present invention, and second embodiment is with the diamond bottom for arrows and hearts effect of polishing
Example is illustrated,
(311), on the basis of the lower oval 21 of waist 2, to the direction far from bizet 1,4 is polished with the first angle and is taken off
Sharp face 39;
(312), based on two neighboring the first rib 391 for taking off the sharp intersection of face 39, with the second angle in the first rib 391
On first predetermined length h1,8 foot faces 32, the remainder for taking off sharp face 39 are polished in the two sides of the first rib 391 respectively
4 the first prismatics of formation are divided to take off sharp face 393;
(313), every first rib 391 is faced, with third angle towards the side of the first rib 391 and lower 21 intersection point of oval
To polishing 4 the second prismatics on foot face 32 and take off sharp face (31).
Preferably, first angle selects between 40-42 degree;Second angle selects between 41-43 degree;
The third angle selects between 40.5-42.5 degree.
The present invention also provides a kind of internal diamonds that even number arrow is presented, and the bottom of the diamond is with above-mentioned processing method
It polish.
Similarly, referring to Figure 14 to Figure 23, what Figure 14 to Figure 23 was disclosed be it is a kind of it is internal present even number arrow diamond plus
Work method, includes the following steps:
(10), polishing table top 101(is shown in Fig. 1);
(20), polishing waist 2(is shown in Fig. 2);
(30), polishing bottom 3;
(40), polishing bizet 1;
The polishing bottom includes,
(311), on the basis of the lower oval 21 of waist 2, to the direction far from bizet 1,4 is polished with the first angle and is taken off
Sharp face 39(is shown in Figure 14);
(312), based on two neighboring the first rib 391 for taking off the sharp intersection of face 39, with the second angle in the first rib 391
On first predetermined length h1,8 foot faces 32, the remainder for taking off sharp face 39 are polished in the two sides of the first rib 391 respectively
4 the first prismatics of formation are divided to take off sharp face 393, (see Figure 15 and Figure 16);
(313), every first rib 391 is faced, with third angle towards the side of the first rib 391 and lower 21 intersection point of oval
To polishing 4 the second prismatics on foot face 32 and take off sharp face 31(and see Figure 17 and Figure 18).
The angle and the second prismatic taken off between sharp face 393 and lower oval 21 present invention employs the first prismatic take off sharp face 31 with
The unequal polishing process of angle between lower oval 21, and the first prismatic of polishing takes off the angle in sharp face 393 less than polishing second
Prismatic takes off the angle in sharp face 31, in this way, just remaining more second prismatics takes off sharp 31 scale of construction of face, in this way, diamond can be improved
Yield rate 5%-8%.
Preferably, bizet polishing 1 includes,
(411), it on the basis of the upper oval 22 of waist 2, to the direction far from bottom 3, is ordered with the 4th angle and grinds 8 mistakes
Face 41 is crossed, table top 101(is constituted in the center of 8 transition faces 41 and sees Figure 19);
(412), respectively based on the second rib 42 of two neighboring transition face 41 intersection, with the 5th angle described second
The direction of the upward oval 22 of rib 42 polish 8 triangle facet 12(by the second predetermined length h2 and sees Figure 20);
(413), it based on remaining second rib 42, is polished respectively with the 6th angle to the second rib (42) two sides
16 superior lumbar trigone faces 13, and form 8 main crowns 14;8 main crowns 14 are made to take off sharp face with 4 first prismatics respectively
It is corresponding (see Figure 21) that 393 and 4 second prismatics take off sharp about 31 face.
Figure 22 is the first crown of first embodiment of the invention and the superimposed structural schematic diagram in bottom surface, i.e. Figure 18 and Figure 19
Superimposed structural schematic diagram.It is observed in function work mirror, the effect of fine eight arrow can be showed.
Figure 23 is second of crown of first embodiment of the invention and the superimposed structural schematic diagram in bottom surface, i.e. Figure 18 and Figure 21
Superimposed structural schematic diagram.It is observed in function work mirror, the effect of more preferable eight arrow can be showed.
Preferably, the first predetermined length h1 is the 25%-10% for accounting for 391 total length of the first rib.
Preferably, the second predetermined length h2 is the 40%-60% for accounting for 42 total length of the second rib.
The present invention also provides a kind of internal presentation even number arrow diamonds, and the bottom of the diamond is beaten with the processing method
It grinds.
8, Figure 21, Figure 22 and Figure 23 referring to Figure 1, the present invention also provides a kind of internal presentation even number arrow diamonds, including hat
Portion 1, waist 2 and bottom 3, the bizet 1 include the triangle facet 12,16 of a table top 101,8 superior lumbar trigone face 13 and 8
Main crown 14, the bottom 3 take off the second prismatic of 393,4, sharp face including 4 the first prismatics and take off sharp face 31 and 8 foot face 32,4
It is the center of circle uniformly alternate arrangement that a first prismatic, which takes off sharp the second prismatic of face 393 and 4 and takes off sharp face 31 to take off cusp 34,;4 first
Less than 4 the second prismatics of the angle that prismatic is taken off between sharp face 393 and lower oval 21 take off the angle between sharp face 31 and lower oval 21;
The facet of the bizet 1 and the facet of bottom 3 are configured to, and 8 main crowns 14 take off sharp face with 4 first prismatics respectively
It is corresponding that 393 and 4 second prismatics take off sharp about 31 face.
Preferably, the angle that 4 the first prismatics are taken off between sharp face 393 and lower oval 21 is selected between 40-42 degree;4
The angle that a second prismatic is taken off between sharp face 31 and lower oval (21) selects between 40.5-42.5 degree.
Preferably, the first predetermined length h1 is the 25%-10% for accounting for 391 total length of the first rib.
Preferably, the second predetermined length h2 is the 40%-60% for accounting for 42 total length of the second rib.
In the present invention, diamond cut ratio is the wide ratio of platform: 56-62%;Crown height ratio: 13-16%;Waist thickness rate: 2-4%;Pavilion
Deep ratio: 39-47%;Full depth ratio: 57-63%.
Preferential, first angle selects between 40-42 degree, and second angle selects between 41-43 degree,
The third angle selects between 40.5-42.5 degree, and the 4th angle selects between 30-37 degree, the 5th folder
Angle selects between 15-25 degree, and the 6th angle selects between 35-42 degree.
For six arrow diamonds and its processing method, ten arrow diamonds and its processing method and 14 arrow diamonds and its processing method,
Reader is not difficult to obtain from record above, so being not repeated to describe in this specification.