VIP membership card during the signing of the technology options? Membership card printing methods using the signature is printed on PVC cards can be customized to do different colors, patterns, but in fact, if the signature of the direct printing membership cards Daxing professional card, generally just do white or gray, and may The background color will be affected because of the color of the signature, as some customers do specify the signature of a large white card center, if the direct printing of PVC cards printed above the signature strip color deviation occurs. This card, the signature color and design will be somewhat different, because the PVC card background is yellow, white signature strip is also a partial screen up yellow card membership cards, many customers will not accept, if you can understand this issue early , you can prevent customer dissatisfaction. Membership card signature of the reason to do a variety of colors, because this is the signature of the first offset up, and then the signature of a transparent screen can achieve the desired effect, but the signature of such a membership card, There is a problem, that is, when the signature set may go the wrong position a little bit, this will not have much impact when the next one only needs to explain, so that the workshop production of membership card when you pay attention to the process. General IC card "> chip IC card used mainly divided into two categories: memory chips and micro-controller chip memory card using a memory card chip as the core, the smart card chip microcontroller cores taken into account as the card IC card." > IC card and the computer are closely related, and low-voltage technology for IC card "> reliability issues IC card, launched on the market IC card"> IC card chip yet low-voltage chips. However, due to the low-voltage, low-power chip is ideally suited for IC card "> IC card applications, with the development of semiconductor technology and IC card" gradually expand> IC card applications in the field of low-voltage chip will become for IC Card " > The main chip IC card, for example, the U.S. company Motorola will develop operating voltage of less than 2V IC chip due to IC card "> IC card applications require high security for IC card"> IC card Consider more than ordinary chips chip in terms of security, for example, prevent the use of high-frequency scanning electron microscope to read the memory, to prevent re-activating the test function, etc. In addition to IC card "> IC card chip also has a high The anti-jamming capability. Beijing Orient million cards | membership card [card] | card provided by the Eastern million cards. Search for "membership cards, magnetic stripe cards, Gold, Silver, transparent card, IC card, pvc card, VIP" fly suppliers, network operators choose to have the whole alliance certification: Beijing Oriental one hundred million Smart Card Technology Co., Ltd. (www.dfykzk.com), trustworthiness and reliability, "Business League call" on the page now click on live chat with us now!