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What is the difference between an atomic seal and a photosensitive seal? What are the advantages of photosensitive seals?
1. Atomic seal is made of raw materials invented by American Johnson Company in 1972. World Seal Atomic seal is one of the seals widely used in commercial activities at present. It has the characteristics of beautiful appearance, clear printing surface, no need to print and refuel, which is convenient to carry and never fade. Can be used for more than 36,000 times. Applicable to: seals of various departments. Such as special seals for invoices, contracts, businesses and customs declarations. Not suitable for banks to print signatures and seals.

2. Photosensitive seal; Photosensitive seal-using the optical principle, using laser to soften rubber, then using oil, the stamp is stable, suitable for pattern seals and cartoon seals. Imprinting is slightly inferior to atomic printing, with its own ink, easy to use and reusable. Applicable to all kinds of department seals, such as special seal for invoices, special seal for contracts, special seal for business, special seal for customs declaration and other work seals. Bank seal is not applicable.

Photosensitive seal has the advantages of convenient and quick production (that is, point-and-use and instant use), no shrinkage, no deformation, clear and non-diffusion, durable ink and continuous use. Mainly reflected in the following indicators:

1. There is no need for inking and inking, and it can be repeatedly oiled and continuously stamped, and the imprint is clear and not deformed; Dry cover, easy to carry and so on.

2. If it is used properly, as long as the ink is supplemented, it will have a service life of more than 654.38+00000 times, and the imprint will not fade.

It can be printed on plastic, coated paper, glass, clothes and metal. I haven't found printing oil except paper, so this sentence needs to be confirmed.

4. Unique design, different from atomic seal.

5. You can flexibly design unique seals according to your favorite pictures.

6. Provide an oil filling (storage) device to facilitate repeated oil filling.

(Source: Baidu Encyclopedia: Photosensitive Seal)