When Rework Heidelberger Optical Lithographic Equipment Controller Card, Static Measurement is one of the most commonly used method for the preliminary inspection over the device: For most machine controller boards, previous observation methods failed to detect the problem. As long as a small part of the printed circuit board is physically deformed for some special…
Heidelberger Offset Printing Machine Motor Board Maintenance needs to observe whether the components on the motor board are burned out. For example, are the resistors, capacitors, and diodes darkened or faint? Under normal circumstances, even if the resistance is burned, its resistance value will not change, its performance will not change, and normal use will…
Canon Optic Lithographic Printing Press Machine Control Board Repairing needs to observe the target appearance carefully. If the board is burned, then Before powering up the control board, be sure to check the power circuit carefully. Normal, turn on the power after ensuring that no secondary damage is caused. Observation it is a kind of…
Lithography processing technology refers to the key process technology of processing semiconductor structure and integrated circuit micro-graphic structure, and it is a kind of micromanufacturing technology which is applied earlier and is still widely used in the field of micromanufacturing. The principle of lithography is similar to photographic plates in printing technology, applying photoresists to…