1. Verify Film Quantity Against Requirements:
   Before using medical films, confirm that the quantity and types align with your needs. This typically includes single-color films, four-color process films, spot-color films, and 3D custom-printed front-back sets.

2. Check Film Dimensions:
   Inspect film dimensions according to the work order. When outputting medical films, ensure they include centerlines, registration marks, and trimming lines. If a proof sample exists, follow the finished product specifications; if not, adhere to the required dimensions. Verify each dimension step-by-step. For non-standard items like handbags, envelopes, or medicine boxes, pay extra attention to adhesive margins, folds, box bottoms, bleed areas, and white borders. Finally, confirm that the film dimensions plus the grip margin allow for proper printing.

3. Identify Colors on Each Film:
   Some films include CMYK color bars, while others do not. For films without color bars, compare the color patches on the film with those on the original color document and mark them with an oil-based pen. If reissuing questionable films, clearly label differences between the first and second editions.

4. Check for Registration Errors:
   First, ensure the correct number of films. Then, verify film registration, typically on a light table using a film with large solid areas as the reference. Register the other three films against it, allowing no more than half a line of deviation under standard registration marks. Text, lines, and image edges must not exhibit ghosting or misalignment.

5. Review the Imposition Method:
   Confirm that the imposition layout (e.g., single-sided, double-sided, sheet arrangement) matches the intended printing process and finishing requirements.

Wholesale of Inkjet Medical Films in Jiaxing

Temperature: 18-24°C, Humidity: 50-60% RH. When removing or inserting medical films from/to the packaging, avoid 人為偽影 (artificial artifacts) and static electricity caused by film folding, gravitational extrusion, or friction between films. During contact with films, keep hands clean and dry, and avoid touching films with wet hands.

90-second high-temperature rapid processing program: Development temperature 30-35°C, time 23-30 seconds.

There are numerous medical radiography films on the market, and selecting high-quality ones is crucial. How do you choose suitable medical radiography films from various types? By integrating the characteristics of commonly used reversal films, this simple comparison of optimal medical radiography films is provided for reference.

How to distinguish between medical paper film, medical film paper, and medical dry film? Many people new to the medical film industry are confused about differentiating medical film paper, medical printing film, medical dry film, and medical paper film. Let's briefly clarify these terms today:

1. Medical Paper Film

Medical paper film refers to a type of medical printing medium with a coating applied to a paper base, used for printing medical images and graphic reports. Strictly speaking, it does not belong to the "film" category.

2. Medical Film Paper / Medical Printing Film

As the name suggests, this refers to medical films printed by printers, specifically those produced by inkjet or toner laser printers (to distinguish them from photosensitive films).

3. Medical Dry Film

Medical dry film is defined in contrast to early silver halide films that required liquid reagents for fixing and developing. It includes:

• Medical printing films

• Medical thermal sensitive films

• Photosensitive laser medical films

Key Differentiation Points:

• Base Material: Paper film uses a paper base, while dry film typically uses polyester (PET) or other synthetic bases.

• Imaging Principle: Printing films rely on ink or toner deposition, whereas dry films may adopt thermal, laser, or photosensitive technologies.

• Regulatory Classification: Medical paper films are not classified as medical devices, while dry films (e.g., laser/thermal films) are subject to medical device regulations for diagnostic use.