Thursday, October 13, 2011

The jewelry manufacturing

The jewelry manufacturing

Unit 1 of the best designers in the design. You should be aware that all this is that the design team, which is where the idea originated in their design. The drawing for the use and / or the accuracy of the scenario that the sides will complete this task. You learn different ways of sketching. And make notes on the designer's instructions to them. To achieve the best results.Unit 2 It's a prototype model is a prototype of the model. It may be a metal or Wax is a medium for creating prototypes. Depending on the style or shape of a piece of jewelry. One way is to use a metal can be considered as a goldsmith. These models are composed of sheet metal and wire. The shapes up as a separate device to do so together.The alternative model is made of Wax, which is to provide to the Wax casting has many different techniques and different to do with Wax. This approach thus offers a wide range of possibilities in design. The opportunity to use the ideas and imagination. This method is commonly increased in the casting process for the manufacture of Jewelry Gallery in large quantities (Mass Production), which is the method of choice for many designers and other people to do the master of Wax for Create it. I made the template may be used for any one or combination of both methods are optional.Wax is a prototype made for its reproduction. After casting the metal. It will be cleaned and prepared for a tire mold. (If the original made in the form of metal. I do not need to. Prototype will be delivered directly to the molded rubber).When your design has been completed successfully. It will be sent to our production line. These things happen the way you created it seems to be beyond your control is your understanding of the manufacturing jewelry. Is inserted in your way on the design. So you can communicate better about what you want. In order to get the results you expect a good fit is more than a sketch. But as a blueprint for a piece of jewelry.In the beginning. Remember that the scenario of you. Especially if the show will be a matter of Perspective "Interpretation" The two people may determine the size and proportions are very different way. Considered in every step of the manufacturing process. Therefore, it is necessary to provide you with enough knowledge to sketch out a piece of work that apply to it.Do not work alone. To go out and hear it in the form (Model Maker) to exchange ideas and explore what you really need.I talk to the technician, mechanic, sheep, Wax and technicians assemble, and it's a polished diamond. To find the answer to what to do. Anything to do with the way you have already created. And for that to be the best for the production that will not cause any problems.In the way you will visit each of the production of jewelry. This can help you to expand the understanding of the production process even more.Unit 3 is made of rubber molds. Rubber mold is made around the master. To create the rubber molding. Prototype will be placed in the well with rubber bands and placed in a special compressed rubber molding (Vulcanizer), a machine that uses heat and pressure to compress the rubber to flow around and across allWhen the mold to cool down. I use a knife to cut open the mold. Dividing the experts must be separated by cutting at the same time it is prepared to "lock" with a built-in, which makes the two parts fit together. When the master is separated from one another. It turns out the inside. The mold will be ready for prototyping Wax has hundreds of models.Wax Injection Unit 4 The next step is to produce a master model or Wax Copy of the workpiece, which is a replica of a real prototype was heated Wax is injected into the tire mold. Flow through a narrow space to fill in the blanks. Wax model is less than a minute to cool down and ready to be removed from the mold.Each model will be examined carefully for defects of the model such as the air in the cavity, WAX, which may occur during the making of a vacuum. This will result in damage to the casting. Not complete any part of the malformation of the sample is to make it in metal. Therefore, it must be detected at this stage. The weaknesses are not any. Wax from the cavity, which is the path that has caused damage in the process of casting as well. So make sure such a cavity.Wax, ask a technician to do to get to the point where it is also a good possibility that Wax can flow or it can not fill Wax. Reject the task, and often cause them to find a way to learn what to do better and find out why.More than one model can be cast at once. Multiple models can be classified into groups and taken to the base of the candle, or a model which may be attached to the candle, which is like a tree. Depending on the casting equipment. The purpose and function remains the same, is devoted to the preparation of Wax for casting.Model will be attached to the cavity, which is the angle of the track down. This will create a pathway of Wax melt can flow out easily. And the heat can flow into the metal during casting. Each model will be used with caution. Spacing and must not interfere with each other to pieces during the casting.Unit 5 Etpon socket and the socket. Plaster cast, gold is a material that can withstand high heat. A plaster-like material which is mixed with water. A vacuum to make the bubbles disappear. Then poured onto a plaster cast for Wax and solid gold. It is formed into its final print for the foundry.Bao is a cylinder made of steel. Or perhaps a better material is stainless steel. It will be placed in any location, and extent to the base. This model was made for support by Wax.Etpon in discrete steps of this The concrete will be poured into a socket carefully and not to interfere with each socket that Etpon Wax models down the chimney will be placed under a vacuum in which the vacuum is released from the vacuum pump. At this stage, the movement of holes or air bubbles trapped in the socket again.If air bubbles can not be removed. These air bubbles. Can cause damage when casting. Because of the hot metal is added to the cavity / gap model. The excess air surrounding the sample is filled with metal as well. This can lead to unwanted metal embossed with the model for the cast.Unit 6, after the burning process of the vacuum. The socket cement it. Will be taken out and put the socket into the kiln for firing. This burning process. Wax model will eliminate the internal cement out of socket by providing heat to the socket. Channels that are attached to each model as a channel for the outflow of Wax is melted out. At the same time. Is the channel for the molten metal into the cavity of the mold in the casting process when Wax melting furnace, the heat will continue with the next socket. Until the proper temperature for casting.Unit 7 casting machines for casting jewelry has two types of casting machines and casting machines, vacuum centrifuge. The cast crank is rotated to move the force to push the molten metal into a mold. Vacuum and vacuum casting machine uses gravity to attract the metal into the mold cavity.Each unit includes a mold. This is a small container filled with molten metal then. And can withstand high heat. It has a hole at one end of the pellet, which was packed in a metal mold with a light spray will be dissolved before addition to the soluble metals may be another way. The graphite crucible which was heated by electricity. The instrument can be controlled by temperature or high temperature. For more complex castings that are to be used with induction melting furnace of the high-frequency alternating electrical current to cause melting rapidly.Casting for the cast. Bao will be removed from the kiln and placed in a horizontal direction within the unit. The crucible is placed in alignment with the socket. I cast the molten metal in the crucible. And watch until the metal is melted and then I cast the state as it began, leaving the socket was moved by centrifugal machines. Driving force due to the centrifugal force pushes the metal into the mold cavity.For the vacuum casting machine. Bao will be removed from the kiln and placed in a mold with openings at the top. Metal will be melted in a crucible and then flows into the mold to open. At the same time Vacuum system up and running. This will pump the air out of the mold and molten metal is then sucked back into the mold cavity.8 units operating behind a casting process. After the casting process has been completed. Bao will be moved to the next. Loose plaster cast will be led by the golden light and put it in a bucket of cold water. I cast a plaster cast, which also moved firmly into the casting together with water and stiff brush or water pressure to normal levels.Pieces of the cast will be cut by a cutting tool (Sprue Cutter) to separate parts of the tree or its base (Sprue Base) and then cleaned with acid to remove the oxide or any material that is coated with cement. cast away.Finally, work is being monitored carefully. To see how each piece is added to fill or not. (To see all the area of ​​the ring as well as the skin between the corner and that there is complete), ie the metal is hardened by small holes, which can result in damage to the surface (called a pore).When I asked a technician to the problem of the pore. This will affect the style of the piece. And how this problem can be reduced to the pore is indicative of the small holes at the surface of the metal. These are the signs that indicate the casting to be destroyed. Porous surface can be lost in some of the season against a small hole, however, often find that these pores. Appears around the metal.The pore is the result of many causes. Sometimes be found on the steps of the production process (air bubbles, cracks in the plaster cast of gold, the presence of contamination on the pellets, metal, or metal melt cools too slowly while casting) and other causes were. In the process of forming parts. (Hollow of the candle is not appropriate, the design is to candle the complex, which can not be used in practice in the manufacturing process, or design, which is part of the space width of the ring is in contact with an area of ​​narrow, which impede the flow of metal).Unit 9, the cleaning and assembly. In those parts of the assembly.But head to Polishing wheel brush. Casting is still a bit incomplete filings may be modified by editing and polishing paper.Before the ring. Components must be polished before. The area of ​​contact with other parts which are tough on your body after assembled.Horizontal tanks are not used in the polishing surface is not complete. The rotation of the drum parts are polished to a smooth surface and a sleek metallic system. This will help reduce the time to scrub down-tuned by hand.This piece of jewelry is ready to enter the assembly process. The technician will need to use abrasive wheels, stone grinding, welding equipment, and tools designed to produce different types of jewelry

Tuesday, October 4, 2011

China Tablet PC Market Survey Report

China Tablet PC Market Survey Report

In 2010, he left Apple iPad tablet computer in the world and encourages all manufacturers trying to compete with Apple to design their products, which promoted the introduction of sound. Most tablet PCs in the race until 2011. In 2010, iPad, not just fuel. The rapid growth of the market for Tablet PCs. But the revolutionary influence to the media industry for manufacturers and 3C in electronics, computers and communications as well as traditional media moguls of the Tablet PC. The ResearchInChina. The size of the market for Tablet PCs in China, about 1.73 million in 2010 and is expected to reach 34 million in 2014. Apple, Gome, Eben, and the third by sales volume, while Apple, and Eben Eking Apple iPad third by value of sales dominated the market share of 70.2% iPad, Eben Viliv X70 and models that sell best. Tablet PC market in China. In March 2010, and ResearchInChina 1diaocha.com conducted a survey of online consumers in relation to the majority of 7000 respondents aged 20-50, and 30 provincial capitals and municipalities directly under the central government, including Shanghai, Beijing. Guangzhou, Shenzhen and Chengdu. From the perspective of the brand, the most popular brands among consumers that has the potential to be listed as Apple, HP, Samsung, Acer, Aigo, etc.. If the database statistics. ResearchInChina smart computer, tablet under the brand among the 83,220 available in February 2011, 59.5% 30.5% were using Android and Windows. Currently, 59.5% of tablet PCs, Android is still below the CPU, 720MHz, 30.5%, while the CPU is greater than 1GHz. Windows Tablet PC 57.1% of the CPU at 1.6GHz, which is 7.9% higher than the CPU less than 1GHz

Wednesday, September 28, 2011

Samsung Galaxy R drop spec to play for the full line.

Samsung Galaxy R drop spec to play for the full line.
Highlights of the Galaxy R is modified from the original material is high quality plastic, but the Galaxy S2 R, the aluminum used in most of the back cover as well. The thickness was increased. The screen size, the reduction of S2 into a 4.2-inch and cut to specifications such as CPU, Nvidia Tegra 2 dual-core 1 GHz from a Exynos 1.2 GHz. Some say that the difference of the Galaxy R and Galaxy S2 and hardware specifications are just a few. Make use of the interface remains the same TouchWiz 4.0 started from the finger to unlock the use of glass, some of which are shown on the alert to the sides. 



 In the main screen by pressing the menu will be added in the jet. Change the background image search, browse, edit and enter the alarm setup screen. Solution is that users can choose to add a home screen with a maximum of 7. When the testing device via Quadrant Advance to score 3081 points for the touch screen and a 5-point An3DBench An3DBenchXL the 7411 and 27,679 points BenchmarkPi at 528 ms Nenamark 1 and 2 at 57 fps and 29.1 fps. Samsung Galaxy R must be regarded as an Android phone, the specs are perfect. Suitable for applications where cost is not excessive when compared to the price level. If I look to the market in the middle. Dual-core is still there only because HTC Incrdible S LG Optimus  2X or Desire S, it is also a single-core machines.
        


     

    


 The interesting point is that the Galaxy R supports connection to 3G in three waves, mainly in Thailand, 850 / 900 / 2100 MHz (from the team was put to the test), which Samsung provide the information to be used. in the 900/2100 MHz bands may be the reason for marketing this device to market in conjunction with the AIS.
       
       
What happened from the launch price at 15,900 Baht for the next generation high-end collisions with the Galaxy S2 must be adjusted to reduce the CPU. The screen used is SuperAMOLED 8GB internal memory, 5 megapixel camera, the rest in a little different from the Galaxy S2 to be used in today's high spec games easily.
       
       
The operating time on battery 1,650 mAh battery is generally used for about a day, but if the 3G connection to sync with a heavy social media browsing, music continues to be approximately 5-6. hours, which is typical for a dual-processor cores.
       
       
Samsung has made the promotion of the book's first Galaxy R 2,000 to get a job. Thailand Mobile Expo to get a Bluetooth headset. And a 8 GB micro SD card as well.
       
       
You watch.
       
- Dual Core Specification for tens of thousands of mid-price.
       
- SuperClear LCD size 4.2-inch screen, easy to use.
       
- Support for all 3G spectrum.
       
       
Exceptions.
       
- Battery battery fast. Size of the screen and dual-core processor

Wednesday, September 14, 2011

tablet computer review : sony tablet s take aim at the iPad

tablet computer review : sony tablet s take aim at the iPad

Sony Tablet Tablet S and P devices feature two Nvidia Tegra processor, Android 3.1 or 3.2, the only factor wedge shape and bend, and cloud-based services. Sony is finally throwing its weight in the tablet official today announced a Tablet S and P for Android Tablet Tablet, Sony has had time to open a tab. The letters and proposals on their first two are very different from the mass of Android lists as a starting point for the retailer, for example compressed air, S is the design of the wedge that is unique to the display. 9.4-inch tablet in the sport, love the design of P fold with two 5.5-inch, designed to make the tablet easier to transport. "These devices are truly representing the best of everything Sony has to offer," Sony Electronics and Network Technology Services VP Mike Lucas said in a statement. "From hardware to software innovation and service Sony tablet, all in a collection.". Both tablets Sony was created around 1 GHz processor Nvidia Tegra 2, the tablet is S with the design of the wedge a little reminiscent of 'the magazine folded in on itself, Sony has said it wants to make a tablet. The most convenient for the sports of long-term use of Tablet S 9.4-inch 1280 x 800 - pixel, capacitive touchscreen, and sports 1 GB of RAM, 16 or 32 GB of flash memory, 802.11b / g /. n Wi - Fi and Bluetooth 2.1 + EDR networking, wireless, 5-megapixel camera back in front for video and photography, as well as VGA resolution - front camera for video chats Tablet S must keep expanding. through an SD card slot and a headphone port, microUSB port and stereo 3.5 mm mini jack for microphones Tablet S weighs pounds 1.33, Sony will send a message with a version of Android, which is included in the device, sheet. Android 3.0, but the Sony specifications say that all advertising material to Android 3.1. Tablet P, however, is intended as a more portable folding design that is unique to both 5.5 inch and weighing a total of £ 0.83: Fold up and down even more. easily into a pocket or backpack. Full size 10-inch tablet, tablet, P is a Wi - Fi and Bluetooth connectivity, but are also available with a 4G from AT & T. P Tablet, Sony said it would. The Android 3.2 when it ships. But for Sony, the hardware is only part of the story have their support with a grain of detail design and the cloud service. Sony promises Tablet Tablet S and P will be loaded faster, thanks to a web page for a quick look and touch quickly and tablet features large keys, a virtual keyboard is easier for messaging and text. I also have a numeric keypad for entering a password. The tablets are also able to tap into a new video presentation, and unlimited music from Sony: Video Unlimited will aim to introduce the latest version of the study, all of renting o. same; services with the launch of a tablet is Sony. Eyes to the real-time content of "unlimited" is not limited to music, since its launch in October, will provide access to the catalog number for more than 10 million songs - of course, vary from country to country. The tablet will send six-month trial subscription and download movies for free. PlayStation Both are certified seed (in the sense that they will be able to play the hero, Crash Bandicoot, and Pinball right out of the box) plus pills that will be able to reach 2.5 million books and magazines to the Sony Reader. And just to make sure that people can manage their photos, videos and music, Sony will offer a space on the cloud base to activate the device, Sony's video and photos of the tablet, users can access images and music videos loaded by other devices. Tablets, Sony, DLNA - compatible so that users are able to "run" the content from PlayStation or TV Sony Bravia to pills and tablets, have the ability to S IR, so that it can act as a remote control. Buy Pre - Tablet S is open today with 16 GB for $ 499 and corresponds to 32 GB version goes for $ 599, the agency should land at retailers. the following month. P tablet will be available "this year" and Sony has not announced any price.

Friday, September 9, 2011

tablet computer review : Field-Ready Multitouch Tablet PC

tablet computer review : Field-Ready Multitouch Tablet PC

The XFR Latitude XT2 Tablet PC - rugged computers. If you are using a Tablet PC or a laptop, the Dell Latitude XT2 XFR is a rugged mobile computing solutions that can help increase uptime average of a wide range of harsh environments.


 Innovative multi-touch screen version of the Latitude XFR XT2 can work in whatever way it needs work. The body naturally, like pinches or taps to move, move, rotate and zoom and the ability to enter additional information from the pen, digitizer, including (for the need to wear gloves, as the options screen, tactile resistive soon. This is ..)
If you work in direct sunlight in the shade or under cover of the word. 12.1 "wide aspect screen that can be viewed outdoors can make it more effective in this area.
Full-size keyboard for comfort and ease of data entry. Rubber backlit keyboard to work during the night. The real world is tough. Created a difficult environment for the Latitude XT2 XFR rises to the challenges you face in everyday life. Be filled out - of - the - box of rain, dust and dirt, vibrations, temperature, and an even greater reduction of accidents.

The overall control of the owner. Dell understands the technology is complex and difficult to manage. That's why we designed the Latitude XT2 XFR to reduce the total cost of ownership (TCO) and support for the tablet that has a wide range of professional services. Some of the properties as follows.

The Latitude XT2 XFR model of a stable and long-range, the Latitude XT2 tablet PC technology allows for uniformity and reduce TCO. The Latitude XFR XT2 with Intel ® Centrino ® 2 vPro ™ technology to provide management, as well as ControlVault Dell ™ security technology, fingerprint reader and a smart card reader to do. Support for advanced security. Optional Dell ProSupport ™, available for integration into custom or factory ImageDirect Dell ™ reduces risk and complexity of IT management.




tablet computer review : Field-Ready Multitouch Tablet PC

Saturday, September 3, 2011

tablet computer riview: sony Tablet S (or used to be called S1)

tablet computer riview: sony Tablet S (or used to be called S1)

Tablet S (or used to be called S1) is a slate tablet, the shape of a rectangle. It is designed to a thickness of 2 sides are not equal. I roll down the side of the magazine's readers to be able to hold with one hand. All this is designed to hold the Tablet S can be very handy Tablet S by using a 9.4-inch TFT LCD screen with 1280x800 resolution, glare reduction technology. On the processor, NVIDIA Tegra 2.
       
       
With a 5 megapixel camera Tablet S 0.3-megapixel front camera connected to a Micro USB port, SD Card slot up to 8 hours of battery life, so that users can operate multimedia Tablet S is not stumble.
       
       
Sony will release a Tablet S is divided into 3 models include Wi-Fi 16GB, Wi-Fi 32GB and Wi-Fi +3 G 16GB by the second version of the same weight 598 grams and operating system versions of the Android 3.1 scheduled for release. is the month of September. The latest version of Wi-Fi +3 G 16GB comes weighs 625 grams and operating system, Android 3.2 version, released in November.
       
       
No 3G version will be available for $ 499.99, and 599.99 billion U.S. dollars, but 3G model still no details available for now.
       
       
For Sony Tablet P (or used to be called S2) as a tablet, a folding screen. Key is to use two monitors working together to help each other. I'll read their email in the top panel. QWERTY keyboard below the screen and then type the e-book reader, you can choose to have both screens open the book to be read clearly.
       
       
The screen of the Tablet P 2 and a 5.5-inch Ultra Wide VGA (1024x480 pixels), a processor Tegra 2 digital camera on the back of a 5 megapixel camera in front of 0.3 million pixels with a specific port, Micro USB and Micro SD support Wi-. Fi +3 G memory 4GB.
       
       
Tablet P is the ideal weight for carrying 372 grams with the operating system Android 3.2 is expected to be released November 54

Tuesday, August 30, 2011

tablet computer riview: Should not be used Jailbreak

tablet computer riview: Should not be used Jailbreak

First, let's say that I have two computers both iPad Jailbreak Jailbreak The reasons vary.
Jailbreak even really come out of U.S. courts to judge the case that Apple was not illegal. But it is a different story with the Jailbreak Application everyone is free, but Apple also said it will eliminate insurance Jailbreak.
For those who do not know what to tell you that Jailbreak Jailbreak Hack is a system that will iOS one .. I must say it was Hack-oriented release Lock.
However, I take it that it is usually not iOS on iPhone, iPad, iPod, we can not see the File System on the aircraft. Unless Apple made something that we see such a Folder in the Photo or the Transfer File VDO, Music through iTunes.
Thus, we see a File Sytems Jailbreak iOS of the penetration. Asks for nothing. Some called for the release itself. Some of the jailbreak, but I understand that the court did not abuse him. It is our right because we buy it. Like buying a car and people say you can not tune my car. I guarantee it would not be unusual.
I see no reason why we should not Jailbreak.
1. Insurance running out: This is the first reason that people fear most. Apple's settler and ever.
IPad carrying the day before I go to Japan appear to be. Push away the cable box Charge, which took place on iTunes to work it out to check that people claim that flying to claim to claim but must be returned in Version Standard is Jailbreak Okay, here is the computer does. they turn into hapless Version does not have to Jailbreak it, but I did not Jailbreak my phone.
If you think that's Jailbreak, it becomes a free flowing immediately. It is worthless. Do not pay two thousand to $ 0 .. wrong.
2. The developers: There are many good programs on the iPhone, iPad, then do not deny that the Apps iOS better reason than that most everyone Apps. Some people develop a lot of money some people rich by making the Apps on the iPhone, but it allows developers to flock to.
So whenever you think that Apple does not protect the people that they lack Jailbreak Apps just like in Thailand, we have a good program because we use Version Pantip until developers get used to it. I do not develop it.
3. Stability: When the Unlock hack into it, then what you can do. You can do that Apple does not allow many Proswitcher that allows iOS 3 Multitask or have a memory that allows you to run Flash on iOS or expanding programs in iPad Apps iPhone does not stretch ivory. There are also many Apps that help distribute the iPhone, iPad yourself to other people with Share internet from it.
So much talent. Comes with the instability of the machine. It's not Apple that will result in the open air as often Reset.