CD duplication involves burning off standard or special shape CD-R using a laser in standard CD or DVD writer drives. The'R' following the format type stands for'Recordable' (Rather than replicated discs that are referred to as CD ROM where the'ROM' stands for'Read-Only Memory' as such discs can't be burnt at all and are pressed in the time of manufacture).
For CD duplication at Wizbit we utilize robotic CD duplicators that can process huge numbers of CDs of all sizes quickly and economically. This type of production is excellent for smaller print runs of less than 1000 discs, or where the disks are required very quickly. These disks are typically applied with photo-glossy tags which have been published in a really high excellent laser printer. The laser print procedure is smudge-proof and enables full colour printing that's suitable for photos or complex colour gradients.
Another benefit of replicated CDs is that we can provide them printed, but clean, for you to burn your content onto at a standard CD-RW or DVD-RW drive. This can be useful when you're sending out individual client files, or when the information which you need to put on the discs is constantly shifting.
The other principal type of CD and DVD manufacturing is known as CD replication and DVD replication and involves pressing the disks from a glass master. This practice is utilized for higher volume discs, leading to much lower unit prices for larger orders of 1000 disks or more.
Advantages:
Full color printing
Quick turnaround times (as little as 24-48 hours)
Discs may be sterile for you to burn your own content onto
Cons:
Higher production costs for production runs of over 1000 disks when compared to replicated CDs
When you need to produce copies of compact discs, what would be the most probable keywords you will search? To most people these 2 terms probably signify the same. But to the disk copying industry there's a subtle difference. It's the purpose of this guide to explain the difference and assist you in making the decision when to use duplication and when to utilize replication, no matter you would like CD or DVD copies.
What's CD Duplication?
With the decreasing prices on CD/DVD burners, building a disc backup is now as easy as making a xerox copy before. CD burning or DVD burning is just another expression people like to use with this manner of making disk copies. The disk copying industry prefers to call this as CD duplication or DVD duplication.
Unless it's used by yourself, a duplicated disc will have to be marked or labeled somehow. You can do that in a lot of ways.
Mark the disc with a Sharpe
This is the fast and dirty means of labeling. As you can imagine, the disc will not be quite attractive and attractive.
Publish the artwork onto a die-cut paper tag and attach the label to the disk.
Labels come as matte and glossy. The glistening labels are best for high resolution inkjet printers. Matte labels are great for laser printers.
Labels come as matte and glossy. The glistening labels are best for high resolution inkjet printers. Matte labels are great for laser printers.
Once a label is printed, it is possible to peel it off and cup it to some tag applicator with the sticky side facing upward. The data side of the disc is then pushed against the applicator. Air bubbles onto the tag need to be rubbed off immediately otherwise they are there permanently. When you print the tags, be sure to coordinate with the paper profile for your printer. For instance, if you're using the Epson printers, then choose the right paper type if you print the labels.
One disadvantage of using paper tag on CD or DVD is the label adds to the depth of the disk. When Philips designed the CD-R and DVD-R they did stipulate the proper thickness. When combining the depth of this CD-R or DVD-R itself with the paper tag, the general thickness would probably be thicker then the supposed specifications. Even though most disc readers have the ability to re-read whenever there is mistake, this would definitely reduce the reliability. Another drawback, and probably the most unfavorable one, is that the disk could possibly got stuck in slit load CD or DVD drives such as auto stereo or iMac. If your CD is any audio content, avoid using tag labels.
Printing the artwork directly onto the disc using inkjet printer
This is by far the most preferable way of printing disk label. Epson makes inkjet printers which can print artwork directly on a disk with inkjet printable coating very affordable. The benefits will be the artwork can be printed at very significant resolutions and this eliminates the thickness issue for the paper label. The disadvantages are the method is quite slow and the disk surface is usually not water and finger print evidence. Business like Primera markets and sells a disc laminator that adds a thin film coating into the inkjet printable surface. Once laminated, the disc has a slick appearing and it becomes water and finger printing proof. Replicator such as New Cyberian can also employ a UV dried lacquer in addition to the surface to give the glossy feel and look.
Manufactures such as Teac, Microboards, Primera, and Rimage market and sell CD printers which use thermal transport. The media for thermal also arrive in two taste; white or silver background. The price on the media is slightly higher than routine disk. The most costly part is the thermal film as well as the depreciation on this machine. Your minimal investment on the equipment might starts from US$4000 for both B/W and US$8000 to get a full-color unit. If you don't plan to have a big volume of disk printed differently thermal ought to be avoided.
What is CD replication?
In contrast to copying, replication is the expression used for large volume industrial disk copying. In a disc replication plant, making disc copies goes through the next phases.
Glass master is also called the father of disc replication. A piece cd duplication knoxville of glass is polished and small holes are etched on the glass surface deep into the substrate to represent the 1 of the binary material. The glass master becomes an exact replica of the original master. Since a glass master is too fragile to be managed, a metal stamper is made that can sustain the heat and strain in the injection molding.
Stamper mastering
As described earlier, a stamper is actually utilized at the making of this disk, not the glass master. A stamper is usually made out of an aluminum plate. It's the compliment of the glass master significance each of the 1 on the glass master will soon develop into the 0's and all the 0's will become 1's on the stamper. This male/female relationship between the glass master and the stamper makes the stamper the mommy of this replication. When a disk is molded from the stamper the information reverse again to the original.
Injection molding
A disc is make by injecting molten polycarbonate onto the stamper. The data on the disk is going to be the compliment of this stamper in order that they are converted back into the first as the glass master.
Sputtering
The polycarbonate discs after injection molding are transparent. A reflective mirror coating needs to cover up the disk so that the pits of information could be read while the laser is reflected back into the disk reader. The process of making the disc reflective is called sputtering. The argon ions are drawn to the aluminum goal by using a high voltage. Since the ions strike the goal, particles of aluminum are ejected and are deposited on the CD surface.
Artwork printing
Before artwork can be printed a lacquer is applied to the disc surface. Artwork is then printed on top of the transparent lacquer. There are two methods to print the art; i.e. silkscreen or offset. Silkscreen printing is fantastic for vector based images and cancel is good for picture based images. If your art is designed using Illustrator without importing any jpg or tiff file, then the artwork is most likely vector based significance all the artwork elements are represented by regular lines and shapes. If you use Photoshop to create your layout opportunities are the art will be photo based. Offset should be utilized for photograph based art. Color matching can only be done on vector based images.
To replicate or to replicate?
With the descriptions above it will be so evident that when time is of nature, you have not option but utilize duplication. The unit price will be higher than replication but at least you can make certain the discs you want can be ready in 24-hrs. Another situation you need to use copying is when the quantity is small. You likely won't here an expert printer to print 10 or even 100 copies unless it is absolutely crucial. By the identical token, when the volume is little a duplication job will suffice. That leaves the only situation when replication ought to be utilized; i.e. if you have enough time and the volume is large, say 1,000 or more. Most CD duplication companies including New Cyberian Systems also accept replication at the number of 500. But when you compare the prices for 500 and 1,000, you'll observe the difference is really not that far.
With the descriptions above it will be so evident that when time is of nature, you have not option but utilize duplication. The unit price will be higher than replication but at least you can make certain the discs you want can be ready in 24-hrs. Another situation you need to use copying is when the quantity is small. You likely won't here an expert printer to print 10 or even 100 copies unless it is absolutely crucial. By the identical token, when the volume is little a duplication job will suffice. That leaves the only situation when replication ought to be utilized; i.e. if you have enough time and the volume is large, say 1,000 or more. Most CD duplication companies including New Cyberian Systems also accept replication at the number of 500. But when you compare the prices for 500 and 1,000, you'll observe the difference is really not that far.