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Posts Tagged ‘Custom’

Once you receive your engagement ring you may spend hours staring at it while dreaming about a wedding ring and how it should fit. There are amazing engagement ring styles being made today and some of them come with wonderful matching wedding rings however, many don’t. I’ve seen couples travel from jewelry store to jewelry store in search of a perfect wedding band only to be disappointed when they realize that nothing fits properly with their ring. When they stumble upon a jeweler that can provide a custom designed wedding band they find it difficult to make a decision. This is largely due to the jewelers inability to provide a life-like sample or illustration of how the ring is going to look when its finished. Most people have a difficult time visualizing conceptual items like custom jewelry because they don’t know what to expect and also because the design is in the jeweler’s mind not theirs.

An experienced and professional custom jeweler will have the skills needed to provide a detailed account of how your ring will look. In addition, he/she should be a good communicator while assessing your needs and transferring those needs in to the actual jewelry design. Without proper translation of your wants and desires the ring may not be everything you dreamed of and a good custom jeweler will understand this. Bottom line is this…Great wedding rings are created not by great jewelers but also great communicators. When selecting a craftsman to make your wedding ring, examine the person’s portfolio of previous work, but also take note of how you both work together. If you have good synergy and communicate well together then you’ll have a better chance of getting an amazing wedding ring that you’ll be happy with.

Another important variable is the person doing the assembly of your custom wedding ring; the person designing your ring may not be the person making it. The designer that you work with could do a wonderful job creating a concept for your item but the jeweler making it could be a poor craftsman or bad interpreter of your designer’s concept. If the designer isn’t the person making your ring then you should get a feel for how the two work together. Ask to meet the craftsman and have a joint discussion to determine if everyone is on the same page. While we are on the subject of the craftsman, make sure that the jeweler actually assembling the ring can provide examples of his craftsmanship. A jeweler without adequate experience in custom jewelry design may set diamonds poorly or weld metal improperly. This can result in a finished product that doesn’t look good or you could receive a ring with a history of problems like stone loss from its setting. There are credentials that help determine how qualified a jeweler is at making custom jewelry. One such credential is the Jewelers of America (JA) Master Jeweler program. A person that is certified by JA to be a “Master Jeweler” is certainly the most qualified person for the job and you can be rest assured that he has been tested in all areas of jewelry making.

The next thing you should understand is how the jewelry is actually made. When making custom jewelry, the designer will of course first create a concept for you. Once you feel comfortable with the design a counter sketch or illustration is given to a model maker along with your ring. The model maker will carve a wax prototype of your prospective wedding ring design based on these counter sketches. This model maker should take in account all the design elements that are important to you while providing a ring that best compliments your engagement ring and its specific features. It’s always a really good thing when a model maker can identify things about your engagement ring that make it special. He/she can then re-create those special features in your design; this will make the two rings look like they were made for each other from the start. Special features can include methods of diamond setting, precious metal types, profiles, heights, widths, etc. The wax prototype should be used for two purposes, the first is a sample that you can try on or rest next to your engagement ring. This prototype will be very useful because it will give you a very good idea of how the wedding band will look when it is finished. If you’re not happy with the original design or you would like to make changes it shouldn’t be a problem because the ring isn’t made yet, it’s just a wax model.

After the appropriate changes are made and you approve the final prototype, a jeweler will make mold of the wax. The prototype wax is placed in a flask and filled with plaster. Once the plaster hardens, the flask is placed in an oven and the wax model is burned out of the flask leaving a cavity in the exact impression of your design. The flask is then injected with molten metal and once the metal cools the plaster is broken away leaving you with a casting of the jewelry design. This casting is filed, polished and then the final assembly process begins.

Another thing to look for is the use of new technologies when creating your custom wedding ring design. The best example of this is 3D Computer Aided Design or otherwise known as CAD design. Recent advances in this arena have allowed for amazing possibilities when designing jewelry. CAD software is used to create a computer model of the design and then is sent to a CNC (computer numerical control) mill that cuts the wax in a very precise manner. The benefit of CAD design is the capability to create very precise jewelry designs that are for more accurate than a hand-carved wax model. In the end, the precision of the CAD wax allows for much more intricate design capabilities and also finer quality assembly. The CAD models can also be rendered using graphical interfaces such as Flamingo3D, which use both raytracing and radiosity to make a life-like illustration of the design. This computer rendering is far more useful in depicting your design then a drawing scribbled on scratch paper.

Currently, only a handful of jewelers are using 3D CAD design technology and this is due to the high cost of the software, equipment, and training. You should however, check with your local jeweler or do an Internet search to see who is available to use this technology. Whenever possible, choose the person that employs the use of 3D CAD because you’ll get a better quality product. You can learn more about this process and viewed at http://www.rokstok.com. Keep in mind that not all jewelers using 3D CAD are automatically qualified to make your wedding ring. You still need to qualify them just as you would a person that is using traditional techniques to make your item. In the end, the best way to go about your design is to screen the people making your item and assess their communication skills to determine if they understand your needs.

Injection mildew design is an element of the fast-paced world of injection molding. When as a mildew designer, you must be able to think about new techniques of making things, and be flexible and ready to learn new technologies.It might look easy due to the powerful CAD programs, but in actual fact these programs are merely the instruments to help prepare your design. In the field of injection mold design you regularly must develop new and original techniques of plastic molding.

what is a normal day like for a mold designer? Mold designers and mildew makers work closely together. This is patently for the explanation the mildew maker will be using the design to build the mildew. Mold makers and mould designers have a really similar daily schedule, though mould makers seem to work longer hours.Generally, a plastic mould designer works all day at his computer using some really sophisticated mildew design platforms. There are a lot of top-end design programs,eg SolidWorks, MasterCam, AutoCad, Unigraphics, and lots more. These applications enable the designer to rapidly look after details that previously took days of hand drawing.

Very often the mould designer will be required to communicate with the various mold makers, CNC programmers, WEDM operators, etc.. The mould designer must be ready and able to communicate, if he is to achieve success. Very often injection mold designers work less hours than their mould maker opposite numbers. It’s also common for mould designers have a shop background and help out in the mould making shop also. This is especially true if there’s a deceleration in design and plenty of work in the store.

How to turn an injection mold designer? Fundamentally, there are 2 trails in the United States. One path is to work as a mould maker and later move into the design area. The other trail is to attend a college or university to become qualified. Both approaching are quite common.Since so many plastic molding designers come from a mildew making background, they are able to bring practical experience to the job. This is especially useful to provide a realistic approaching to mold design. There’s nothing quite like practical experience!

If you are looking into purchasing Custom Injection Molding or would like a Injection Mold Design, then the above site is the place to visit.

because we live and operate in a world economy, it isn’t even a prerequisite to work in the same country as the mould maker, though it is simpler if you do. There are many mold designers who independent out of their own small office and are quite happy doing so. This is a workable alternative for the right person.Conclusion Injection mildew design is a highly respected occupation with really low unemployment and good pay. Most mildew designers have secure jobs that provide a cosy living with a minimum of occupational dangers, compared to other roles. It’s also very possible to work as a freelancing mold designer and have substantial freedom of trend.
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This is a slotted fender washer to demonstrate circular interpolation. The feed rate is 25ipm cutting at 20amps. – Zachary Carpenter

Rotomoulding has a vast application in many fields and is used by all people round the world. To describe briefly about Rotational Molding or that of Rotomoulding it involves the latest technology where the plastic process is recognized all over the world. Good quality plastic products are available from the process and you can get single picture perfect pressure less items that are really very useful. By the process of Rotomoulding plastics are molded by the help of which the various hollow sizeable items are made. All the products are used in various areas all over the world. The finishing work for the products is of high quality and the size and shape varies. This process has some definite benefits in that these are much cost effective than other processes like those of vacuum forming or fabrication or GRP molding or blow molding. There are many advantages of Rotomoulding. The plastic products from the Rotomoulding process are very easy to handle. The products are sturdy, lifelong, and do not get spoiled easily. It does not require enough money to transport the goods as compared to the lesser weight. The end products of the process are strong enough and do not get stressed easily during pressure forming or thermoforming. The goods are capable of taking the shocks and strain. The Rotomoulding process results in outputs that are uniform from all the sides and are flexible enough. Gradually Rotomoulding has become the rapidly rising zone of polymer. You can get different types of products from Rotomoulding process. You can get crates, drums, litter bins, provisional dividers for traffic, tanks for diesel fuel, and many automotive produce, house products, various equipments for water sports etc. Using aluminum alloys for the purpose of molds has many benefits. The products are not heavy weight. The advantage of flexibility can help to brighten up the products. The main advantage is that of long-lasting capability. The surface is quite polished so the maintenance is not hard. Many types of designs can be implemented and it gives a good look also. The process does not require any operation of electroerosion. The infrastructures don’t require high investment. Time to fit the parts is much less. The products can be handled easily. The aluminum molds have a wide range of application. They are used in automotive sectors, electronic use, gardening, Gymnastic apparatus, Furnishing, Motorcycle, household goods etc. There are many companies which are involved in this trade and produce various useful products involving the processes of Rotomoulding and aluminum molds. Many researches are being made to increase their utility.

MultiCam 1000 CNC creating a curved inlay in bubinga at Dorset Custom Furniture. The bench is gold plated steel with the bubinga inlay around the seat.

I am building a case for my pc and wanted some Dimensions on width highth etc. okay i have my basic Dimensions but what makes me coserned is the expansion slots. how do i measure that. i havent bought my motherboard yet im just building a multipurpose case. i want my case to be made out of plexiglass and i have a cnc router and my plan is to make big case but i dont know stuff like ?the back how do i know where my video card sits and sound output or power suply. like i said i want to make a multipurpose case. Any help lol

Originally posted 2009-11-06 15:07:18. Republished by Blog Post Promoter

Before the internet came along, it was virtually impossible to order for custom-made machine parts without spending a fortune and lots of time. Interested parties would often give up on worthy projects simply for lack of time, money, or both. However, with the emergence of world’s first true online machine shop, www.emachineshop.com, ordinary consumers can make use of free, easy-to-use 3D CAD drawing software to design objects like personal computer chassis, car parts, and even door knobs in wide range of materials including metal and many kinds of plastics.

It is a first of its kind of shop that allows customers the freedom to customize machine parts using standard machine shop practices such as injection molding, milling, turning, laser cutting, water jet cutting, wire EDM, tapping, bending, blanking, punching, plasma cutting, plastic extrusion.

The online machine shop puts total design power in the end user’s hands. www.eMachineShop.com’s free drawing software allows you to choose a machine or process, draw the part or parts required and then click to order. It is easy and it is fast. Customer’s request is almost instantly machined and delivered – at a reasonable cost.

The shop has gained immense popularity in recent times because it saves on the time that potential customers would otherwise spend on traveling, calling, faxing or emailing to the conventional machine shops. Moreover the services offered by emachineshop are always prompt, which means no delays waiting for quotations.

www.emachineshop.com facilitates online development of new products and projects; it lets you custom machine parts at a substantial saving. The most interesting feature of eMachineShop is that even small orders are taken. The quantity ordered of any part can range from 1 to 1,000,000. In addition the eMachineShop’s FREE intelligent design software that gives the ease to design your own custom parts.

Computer Number Controlled or CNC Routing is the process by which a computer uses a digital design program to control the cuts of a milling machine. CNC routing is common for metal and wood-working applications but here we shall be restricting our review of its application to wood, plastic and nonferrous metals.

CNC routing is ideal for large production volumes where a very high degree of identical replication is required as well as cost effective production at speed. In addition, CNC routing is ideal for one-off or small-run customization jobs because the computer can take an intricate design and reproduce it on the raw material much faster than a human operator is able to do and with less risk of error leading to wastage of valuable raw materials. As the process requires a computer program to operate, the program can be saved and utilized at any time in the future and the customer is guaranteed that they will receive an identical finished article no matter which production run it comes from.

There are three distinct stages in producing CNC routed signage.

Step One – the customer produces a design, or has a designer do it for them and this is converted into a computer file known as a “vector file” – it is called a vector file as it holds the information which tells the computer where to apply cuts and in what dimension – up/down, side-to-side, forwards or backwards.

Step Two – using the design program, a “blank” is created by cutting the mounted raw material to exact size using the CNC router. A priming and sanding process is then applied before the background color is added and a “mask” also added to the blank facing – this is left to “cure” or set.

Step Three – the CNC router is then used to make channel cuts (also referred to as “hog out” by operators) which expose the underlying design in raised relief. While this is done, the blank is held firmly in place and cannot be moved with even vacuuming of scraps and cut waste performed in situ to ensure exceptional accuracy in the fine detail. Additional color elements are added as required which will leave a finished graphical design once the protective covering is finally removed.

The result is a three-dimensional sign which will be visually striking and finished to an exceptionally high quality.

CNC routed signage is of such exceptional finish quality but still cost effective due to the computer control element, that signage is used for:

- Signs in recreational and National Parks;
- Memorials and monuments;
- Military emblems and shields;
- Dedication plaques;
- Markers for residential developments and business parks;

In addition, CNC routed signage is used both internally and externally with many signs being produced using raw materials, such as plastics, which are necessary for marine or water environments or indeed, for any environment where wood is precluded from being used. CNC routed signage is also well-suited where a long-lasting and durable finish is required because it is an integral piece of raw material which is being used and there is no textured surfaces to attract grime as no fixings to corrode or individual elements to work loose.

Our CNC mill cutting a job. A wheel.