Reasonable price for cnc lathe machining/aluminum machining parts for United Arab Emirates Factories
Factory making Staineless Shafts and Gears for Auto Parts for Rotterdam Manufacturers Detail: Product Description Item Name cnc lathe parts Quality Assurance ISO9001: 2008 and ISO/TS16949: 2009 and GMC of TUV ( specially for auto industy) certification. Machining Equipment Machining Center / CNC Lathes / Grinding Machines / Milling Machines / Lathes /Wire-cuts / Laser Cuts / CNC Shearing Machines / CNC Bending Machines / etc. Materials Aluminum Alloy: 5052 /6061/ 6063 / 2017 ...
Reasonable price for cnc lathe machining/aluminum machining parts for United Arab Emirates Factories Detail:
Factory making Staineless Shafts and Gears for Auto Parts for Rotterdam Manufacturers Detail:
|Item Name||cnc lathe parts|
|Quality Assurance||ISO9001: 2008 and ISO/TS16949: 2009 and GMC of TUV ( specially for auto industy) certification.|
|Machining Equipment||Machining Center / CNC Lathes / Grinding Machines / Milling Machines / Lathes /Wire-cuts / Laser Cuts / CNC Shearing Machines / CNC Bending Machines / etc.|
5052 /6061/ 6063 / 2017 / 7075 / etc.
3602 / 2604 / H59 / H62 / etc.
Stainless Steel Alloy:
303 / 304 / 316 / 412 / etc.
Carbon Steel / Die Steel / etc.
Other Special Materials:
Lucite / Nylon / Bakelite / etc.
We handle many other type of materials. Please contact us if your required material is not listed above.
|Surface Treatment||Blacking,polishing,anodize,chrome plating,zinc plating,nickel plating,tinting|
|Inspection||Hardness tester,Image measuring instrument,Three-dimensional measuring instrument etc.|
|File Formats||Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF etc.|
1. Our advantages
(1) We are professional precision metal parts manufacturer for over 12 years in shenzhen of China.
(2) Our factory have got through the ISO9001: 2008 and ISO/TS16949: 2009 and GMC of TUV ( specially for auto industy) certification.
(3) We have more than 60 sets all kinds of machines like CNC lathe, CNC milling, stamping machine, drilling machine and grinding machines. But in CNC industry, most manufacture factories only have more than a dozen machines.
(4)higher quality and reasonable price because we have rich-experiece production workers and engineers and strong raw material purchasing team.
(5)professional sale service in time for both before-sale and after-sale by Email, Telephone and face to face.
(6)We always take part in some exhibitions about metal parts industry in the US and Europe (usually in Germany) every year.
2. Our shipments
(1)We can accept a variety of shipment ways like: By express, by air, by sea or other ways.
(2)We can directly send goods to the address which is required by customers. We also can accept to send goods to the freighter company which is appointed by customer.
3. Our sales service
(1)Our professional salesmen will patiently answer all inquiries and questions from customer within 12 hours by email, telephone, face to face and chat tool like trademanager or skype or QQ.
(2)if our salesmen can’t answer or solve customer’s some very professional or important questions right now, they will note well what customer mentioned and tell it to our engineers and manager in time and then reply customers ASAP.
(3)We will advise all feasibility of processing scheme to customers considering to save customers purchasing cost.
4. Our products display ( all of our products are customized as customers’ design drawning and other requirements)
(1)classification as machining process. (CNC milling, CNC turning, Grinding, stamping, die casting, forging, drilling, extrusion profiles and surface treatment. )
(2) classification as product raw material (Aluminum Alloy, Stainless Steel, brass, Steel, etc. )
(3) classification as application of product
(4) classification as surface treatment ( Chrom plated, zincplated, nickleplated, anodizing, polishing, hot-DIP galvanized, electrophoresis, oxidation, coating, etc )
Whatever questions you have, pls feel free to contact us by email or telephone (you can get it in our website). Of course, very welcome to visit us if you interest.
Product detail pictures:
We emphasize enhancement and introduce new solutions into the market just about every year for Reasonable price for cnc lathe machining/aluminum machining parts for United Arab Emirates Factories, The product will supply to all over the world, such as: panama, Oslo, San Francisco, Welcome any of your inquiries and concerns for our products. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We have been the first business partner in your case!
AWG stands for Arrayed Waveguide Gratings. AWG is mostly used as multiplexers and demultiplexers in WDM fiber systems.
The function of a multiplexer is to combine different wavelengths, which means different colors, of optical signals from different fibers into one single fiber. As shown in this picture. The input is a ribbon fiber, which is a bunch of individual fibers bonded in a ribbon. Each fiber carries a different wavelength of light, such as red in one fiber, blue in another fiber, yellow in another fiber, etc. These different colored lights are combined by the AWG, which is packaged in the box, into a single fiber. This single fiber then carries the signals along a long distance to the far end. This significantly saves fiber cost and increases the capacity of the communication system.
In the far end receiving side, the different colored lights need to be separated into different fibers for signal processing. This is when a Demultiplexer comes to place. A Demultiplexer is actually a multiplexer used in the reverse direction. Different colored lights come in a single fiber, and enters from the right side. These different colored lights are then separated by the AWG into different fibers in the ribbon. Red goes to fiber one, blue goes to fiber 2, etc.
So now you know what is a multiplexer and demultiplexer, and the role that AWG plays. Now let’s get inside the package and see exactly how a AWG works to separate and combine different colored lights.
A AWG is made of five parts. These five parts are all made on a silica chip.
The first part is the input waveguide, light that includes many channels, such as 16, 32 channels gets in from the input waveguide.
The second part is a free propagation region. This is a bulk area where light gets freely dispersed and diffracted.
The third part is the arrayed waveguides. There is a fixed length difference between neighboring waveguides. In such a way, that waveguide 1 is ΔL longer than waveguide 2, waveguide 2 is ΔL longer than waveguide 3, and so on.
The fourth part is another free propagation region where like gets freely dispersed and diffracted again.
And the last part, the fifth part, is output waveguides, where each color goes to a different waveguide, dark blue goes to 1, light blue goes to 2, green goes to 3, and so on.
Now let’s see how these parts all work together to separate the colors.
The incoming light, which includes many channels, gets in from the input waveguide. Then it enters the free propagation region. Here is light diffraction happens. Each color, which means each channel of light, are separated into many copies, so each waveguide in the array has a copy of each color.
Then in the third part, the arrayed waveguides, each copy gets a different phase delay since they are travelling different length of paths.
Then in the fourth part, each copy is diffracted again, and are separated into many copies themselves as shown here. So now at the input edge of the output waveguides, the same color copies are having a interference. Now remember each copy has a different phase delay, So there is only one interference this is constructive, so all signal powers for this color get focused here. This is more clear shown in the right side picture. All other output waveguides also get interference for this particular color, but they are out of phase so no signal power actually gets coupled into them.
Since each color has a difference wavelength, the phase delays are different from color to color in the arrayed waveguides, so each color has a different constructive interference spot, that is dark blue color get constructive interference on port 1 in the output waveguide, light blue color gets constructive interference on port 2, green color gets constructive interference on port 3, and so on.
This is how a AWG works as a demulplexer to separate different colored light into their own individual fiber.
A multiplexer works in the same principle, only this time, it is working in the reversed way.
So there you have it. Please leave your comment below if you’d like to see other topics.
Don’t forget to visit fo4sale.com for more free fiber optic tutorials. I will see you in the next video!
By Emma 2016-3-28 12:27
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
By Raymond 2015-10-12 13:45