With the popularization of CTP technology, many enterprises have begun to use or plan to invest in real network digital proofing systems in production. In fact, the real dot proofing equipment has been in an independent form for several years. The most representative equipment, such as FujifilmFinalproof and KodakApprovalXP proofer; in addition, CTP plate making machine can also be used for real dot digital proofing. If you use the 1-bit file explained by the output device RIP in the CTP process, and select the corresponding software and high-resolution inkjet printer, you can achieve real dot proofing, the price of this proofing system is much lower than the previous mention And proofing equipment, and proofing cost is low, printing speed is also very fast. The purpose of this article is to analyze some of the differences between true dot proofing and continuous adjustment proofing, and discuss issues that should be noted when purchasing a real dot proofing system.
?? 1. What is a 1-bit file 1-bit file is data interpreted by RIP, used for CTF or CTP output and digital printing. The 1-bit file is a high-resolution image, and each point in the image corresponds to each exposure point of each color version at the time of output. This one-to-one correspondence is the basis for ensuring that the proofing effect is consistent with the printing result. At present, there are three main manufacturers of color proof digital dot proofing solutions on the market: Best, which provides ScreenProof software, GMG, which has ColorProof software, and Serendipity, which supplies BlackMagic software. The first two products are mainly traditional digital proofing solutions, that is, the processing function of 1-bit files containing network information is expanded, and BlackMagic software is a true 1-bit real network proofing system, which can use ICC Characteristic file. Under market pressure, Agfa will also launch its own color inkjet proofing system.
?? Second, the complexity of color management When judging the proofs of the true dots, mainly consider three factors, namely color management, the restoration of the dots and subjective judgment. For a certain task, there are different combinations of software and hardware. In practice, due to the different tasks, the configuration of the proofing system is also optional. For example, the requirements for proofing in packaging and printing are very high, while the requirements for proofing in newspaper printing are relatively low. some. Color management for continuous proofing As long as the characteristic files of the printing equipment and the characteristic files of the proofing equipment are calculated, you can get a sample that reflects the actual effect of printing; in real dot proofing, color management is more complicated, on the one hand because 1 The -bit file is the data after the CTP RIP interpretation. It can be said that it has passed the "gate" of color management. The data (color) of a single color version has been determined; on the other hand, the RIP of the proofing system should not affect the generated data as much as possible. In order to avoid affecting the accuracy of proofing output.
?? In addition to the correct color, proofing of the real dots should also be able to print out the dots that match the actual printing. Only if the settings are correct, can the dots and rose patterns be judged, and the moire can be observed. The inkjet printer's print head can eject very fine ink droplets, which is a prerequisite for accurate and complete dot printing. This requires the inkjet printer to have the highest possible resolution. The size and shape of the proofing dot must be consistent with the printing time to ensure that the proofing effect matches the printing plate and printing characteristics (dot increase rate). It can be seen from the use of magnifying glass to observe the printed proofs and the true dot proofing printed by the inkjet printer. On the real dot proofing, there are scattered, very fine ink droplets around some dots.
Container glass
Container glass has a lower magnesium oxide and sodium oxide content than flat glass, and a higher Silica, Calcium oxide, and Aluminum oxide content. Its higher content of water-insoluble oxides imparts slightly higher chemical durability against water, which is required for storage of beverages and food. Most container glass is soda-lime glass, produced by blowing and pressing techniques, while some laboratory Glassware is made from borosilicate glass.
Description:
Usage: Liquor/Wine/Beverage
Material: Extra-flint, high-flint and flint glass
Technology: Machine made
Volume: 50 to 3000ml or as your requirements
Weight: 150 to 2000g and so on
Sealing type: Screw cap or cork
Painting: Any color as you requirement
Quality control: SGS, FDA, ISO9001, ISO14001
Deep processing: Silk screen, decal, spray painting, electroplating, frosting, sand blasting.
Delivery term: EXW, FOB, CIF
Payment terms: T/T
Lead time: New design drawing confirm within 3days, Sample mold within 20 days, bulk molds within 30 days, produce in bulk within 30 days
FAQ:
Q: Are you a manufacture or a trading company?
A: We are a manufacture which located in Chengdu city and Yibin city, Sichuan, China.
Q: Can you customize the products?
A: Yes, we are professional to customize glass bottle, we can design the new drawings and open the new molds according to your requirement.
Q: Do you provide free sample?
A: Yes, for cooperation sincerity, we are glad to provide you samples for free, but for new customer, the express cost need to be paid.
Q: What is your MOQ?
A: Our only standard for MOQ is a 40 feet container.
Q: How long is your sample lead time, mold need time and production lead time?
A: New design drawing confirm within 3 days, sample mold within 20 days, bulk molds within 30 days, produce in bulk within 30 days
Olive Oil Glass Bottle,Super Flint Bottle,Oil Glass Bottle,Glass Spraying Bottle
SICHUAN YIBIN GLOBAL GROUP CO.,LTD. , https://www.globalglassbottle.com