11

Re: Letters for Pan yong qing / Письма для директора китайской фабрики

Dear A. K
  Thank you very much for your prompt reply.
  Thank you for your confirmation that you will arrange to send out the T/T of the order 2 on 2013.11.6.
  We will start the producing of the spinel balls soon after the T/T reaches our HK account.
  But, there is no vedio about optical axis in the attachment. I am sorry.
  Please try to send me another video so that I can get to know how to find the optical axis and drill the ruby balls correctly for the next orders.
  Another thing is: I have to adjust the ruby balls prices from 3.5-9.5mm a little because the producing costs will be higher to produce high quality ruby balls. Hope you can understand this. All the other spinel balls' prices are the same.
  And, if you need to order ruby balls from next order 3, the sizes had better below 10mm because ruby material is smaller than spinel. Hope you understand this.
  Best regards!
  Pan yong qing

Dear Pan yong qing,
See frames from video about optical axis:

http://nanoworld.org.ru/post/33252/#p33252

Warm wishes,
Your AK

12

Re: Letters for Pan yong qing / Письма для директора китайской фабрики

Dear A. K
  Have you sent out the T/T of the order 2 already today?
  Please remember to send us the T/T copy soon after you send out the T/T successfully.
  You are warmly welcome to import more and more spinel and ruby balls directly from our factory. We will always try our best to serve you well.

  Best regards!
  Pan yong qing

Dear Pan yong qing,
Investor will send money as soon, as possible, but my last experiments show, that spinel have low electromagnetic quality for 8...10mm diapazone. So we must change spinel to rubin...
You say about max size 10 mm for ruby balls, but need find other ruby material, as this: http://union-diamond.en.alibaba.com/pro … tones.html

http://img-fotki.yandex.ru/get/4908/158289418.f5/0_c59e6_49be68a9_orig.jpg

We need full diameter ruby rough for ruby balls >= 12 mm

Warm wishes,
Your AK

13

Re: Letters for Pan yong qing / Письма для директора китайской фабрики

http://img-fotki.yandex.ru/get/6714/158289418.f5/0_c59e3_3c534aa2_L.jpg

Diameter=11.28 mm

http://img-fotki.yandex.ru/get/6714/158289418.f5/0_c59e1_595736a9_orig.jpg

Video: http://www.youtube.com/watch?v=vX64wTBF … e=youtu.be

14

Re: Letters for Pan yong qing / Письма для директора китайской фабрики

Letters for Pan yong qing / Письма для директора китайской фабрики

Dear A. K
  Thank you very much for your prompt reply.
  If change to do the ruby balls, the problem is that the diameter of the ruby material is usually within 10mm because the material is cut into half.
  Ruby material can only be made into balls within 10mm. 12mm is too big and can't get such big ruby material.
  In fact, the photo of the ruby material you send to me is also cut into half.
  Hope to hear your opinions on this problem soon.
  Best regards!
  Pan yong qing

Dear Pan yong qing,
Need full diameter ruby material:

http://img-fotki.yandex.ru/get/9507/158289418.f5/0_c5a2b_410b8a5f_orig.jpg

http://img-fotki.yandex.ru/get/5009/158289418.f5/0_c5a2c_354bff49_orig.png

You need to burn the ruby rough 5-6 hours in a muffle furnace

http://img-fotki.yandex.ru/get/4910/158289418.f5/0_c5a2d_ec362b4d_orig.jpg

http://img-fotki.yandex.ru/get/9115/158289418.f5/0_c5a2e_314ae562_orig.jpg

http://img-fotki.yandex.ru/get/5011/158289418.f5/0_c5a2f_ff447ee6_orig.jpg

Now need any dark color. Better 2-3 dark colors (red, blue...)
In the future will need all the colors.

About finding optical axis...
Need 2 polarizing filters for the camera:

http://img-fotki.yandex.ru/get/9298/158289418.f5/0_c5a32_4c0f91a3_orig.png

Theory: http://plc.cwru.edu/tutorial/enhanced/f … /light.htm

Set:

http://img-fotki.yandex.ru/get/9506/158289418.f5/0_c5a34_d11ba58c_orig.png

error of 10 degrees:
http://img-fotki.yandex.ru/get/6706/158289418.f5/0_c5936_11860311_-1-L.jpg

error of 5 degrees:
http://img-fotki.yandex.ru/get/6706/158289418.f5/0_c5935_9ca534db_-1-L.jpg

error of less than 1 degree:
http://img-fotki.yandex.ru/get/9253/158289418.f5/0_c5934_afae408b_-1-L.jpg
What you need!

Warm wishes,
Your AK

15

Re: Letters for Pan yong qing / Письма для директора китайской фабрики

Dear A. K
  Thank you very much for your prompt reply and your photos for the ruby material and optical axis.
  If you need to change the spinel colors into ruby, I suggest you had better choose red ruby #5 at first.
  Because some colors of corundum (ruby) colors are very rich.
  And, I hope you can import larger quantity as possible. To produce high quality ruby balls and drill the holes through the optical axis, we need to do more work and send more money. Because of this, if the quantity is too small, we will have no profits hardly.
  If you can import 10000pcs at least, it will be much more convenient for us to produce than only 1000pcs.
  I hope you know this and accept my suggestion.
  I can promise to you that we can drill the ruby balls along the optical axis correctly without much problem. But I need more quantity so that we can still get a little profits after our hardwork.
  In a word, I will try my best to serve you well. Hope to hear your opinions on my suggestion.
  Best regards!
  Pan yong qing

Dear Pan yong qing,

>some colors of corundum (ruby) colors are very rich.
rich colors - low quantity (%)

Need prices for few colors #5, #8, dark blue (Sapphire), dark green corundum. Will do a mixture of colored balls corundum...

>And, I hope you can import larger quantity as possible. To produce high quality ruby balls and drill the holes through the optical axis, we need to do more work and send more money. Because of this, if the quantity is too small, we will have no profits hardly.
More work - more money smile

> If you can import 10000pcs at least, it will be much more convenient for us to produce than only 1000pcs.
First increase prices for ruby balls. Then increase quantity.

> Hope to hear your opinions on my suggestion.
Today the possibilities of the investor is limited to the amount of $10 000. Therefore, we will increase the price of balls. The next stage will increase quantity. "Do not overstretch yourself"(Russian proverb)

Warm wishes,
Your AK

16

Re: Letters for Pan yong qing / Письма для директора китайской фабрики

Dear A. K
  Thank you very much for your prompt reply.
  Thank you for your understanding for the prices for high quality ruby balls which need to be drilled along the optical axis.
  In order drill along the optical axis, we will have to do much more work and it costs us more and it will break more during drilling. And this is why the prices of the ruby balls will be richer than the quotation I gave you before. I hope you can understand this.
  Now I have given you the prices of the ruby and sapphire balls in the excel form. Please take your time to have a check.
  But, I suggest you had better choose the #5 or #8 ruby balls at first, because the dark sapphire and dark green colors are much richer. I worry that your investor can't accept the high prices of the dark sapphire and green corundum.
  Of course, it will need to be decided by yourself.
  Hope to hear your opinions on the above things.
  Best regards!
  Pan yong qing

http://img-fotki.yandex.ru/get/9151/158289418.f5/0_c5a90_cd3bfced_orig.png

Автоперевод:

Спасибо за ваше понимание цен на высокое качество рубиновые шарики, которые должны быть пробурены вдоль оптической оси.
В порядке детализации вдоль оптической оси, у нас будет очень много работы, и это стоило нам больше, и она будет перерыв, в ходе бурения. И именно поэтому цены на рубиновые шарики, будет богаче, чем предложение, я давал вам раньше. Я надеюсь, вы можете понять это.
Теперь, я дал вам цены на рубиновые и сапфировые шарики в форме excel. Пожалуйста, потратьте ваше время, чтобы проверить.
Но, я полагаю, вам лучше выбрать #5 и #8 ruby мячи во-первых, потому, что темный сапфир и темно-зеленого цвета намного богаче. Я беспокоюсь, что инвестор не может смириться с высокими ценами на темный сапфир и зеленый корунда.
Конечно, это будет необходимо решить самостоятельно.
Надеюсь услышать ваше мнение о вышеперечисленные вещи.

Dear Pan yong qing,

http://img-fotki.yandex.ru/get/4902/158289418.f5/0_c5a91_b8d3b8c6_orig.png

To do 1000 pre-balls for the 9.5mm-balls (800 #5, 100 #8, 50 blue, 50 green) and ~700 pre-balls for 9.0mm-balls (~500 #5, 100 blue, 100 green). To put ~1700 pre-balls to machine and get from the machine by 5 pcs every 3 microns. Until the machine will do the right balls. Last (incorrect) balls not drill. Packaged it separately from the right balls.

9.500 mm
9.497 mm
9.494 mm
9.491 mm
...
how to get

Diameter of the all holes = 1.5 mm along optical axis. Need foto Your polarized set before drilling!

The amount of the order shall remain the same

Warm wishes,
Your AK

17

Re: Letters for Pan yong qing / Письма для директора китайской фабрики

Dear A. K
  Thank you very much for your prompt reply and your sizes and quantity for the order 2.
  Now, I have counted the total costs in the PI for all the balls.
  Please take your time to have a check. If there is no any mistakes, then you can confirm the PI and try to send out the T/T to our HK account according to the "SUPPLIER BANK INFORMATION" in the PI.
  We will start the producing soon after the T/T reaches our HK account.
  The hardness of the corundum is much harder than the spinel and this is why the drilling costs of the corundum seems richer. Hope you know this.
  Ok, we will only finish producing the ruby and corundum balls at first.
  I will arrange to drill them after sending you the optical axis photo and getting your confirmation. Please don't worry this.
  In a word, we will try our best to serve you well. And do all the works according to your requirement.
  Best regards!
  Pan yong qing
http://img-fotki.yandex.ru/get/9480/158289418.f5/0_c5b38_663faab6_orig.png

18

Re: Letters for Pan yong qing / Письма для директора китайской фабрики

Kushelev: OK! Wait investor's money...
Warm wishes,
Your AK

Dear A. K
  Thank you very much for your prompt reply.
  Also please remember to send us the T/T copy after you send out the T/T successfully.
  When you and your investor will send out the T/T? Please tell us in advance too.
  Best regards!
  Pan yong qing

Kushelev: Dear Pan yong qing,
As soon, as possible smile
Warm wishes,
Your AK

19

Re: Letters for Pan yong qing / Письма для директора китайской фабрики

Dear A. K
  How are you?
  One thing I have to inform you:
  I suggest you had better give up the green corundum because the green corundum material is not suitable and lack material now.
  Please add the green corundum balls into the #5 or #8 ruby balls.
  Best regards!
  Pan yong qing

Dear Pan yong qing,
What colors are available except for the red and blue?
Warm wishes,
Your AK

20

Re: Letters for Pan yong qing / Письма для директора китайской фабрики

Dear A. K
  Thank you very much for your prompt reply.
  red ruby #5 and #8 and blue are available.
  I have deleted the green color in the PI. Please agree the deleting and adjust the quantity for the red and blue colors.
  Best regards!
  Pan yong qing

Dear Pan yong qing,
9.5mm #5 ruby balls (9.5mm,9.497mm…) 800 5.652 4521.6
9.5mm #8 ruby balls (9.5mm,9.497mm…) 100 5.767 576.7
9.5mm blue (sapphire) balls  (9.5mm,9.497mm…) 100 14.418
9mm #5 ruby balls  (9 mm, 8.997 mm…) 500 4.481 2240.5
9mm blue (sapphire) balls  (9 mm, 8.997 mm…) 200 11.430
1.5mm hole for 9.5mm balls  (9.5mm,9.497mm…) 1700 1.245

Warm wishes
Your AK