After taking out photosensitive seal layer and seal draft that are suitable with the shell of photosensitive seal, user shall expose in the machine to make a seal surface and place it in the shell of photosensitive seal.
After taking out photosensitive seal layer and seal draft that are suitable with the shell of photosensitive seal, user shall expose in the machine to make a seal surface and place it in the shell of photosensitive seal.
取出与章壳相配套的光敏印垫与印稿在光敏机内曝光制出光敏印面，并将其装入与之配套的光敏印壳内。