General provisions of clean room operations
2016-09-05 16:15:18
Clean room operation of general provisions:
1. When processing chip, no fiber must wear gloves, use washed clean forceps hostage chip, do something with your fingers or any other contactless chip, the chip was touching contaminated shall be washed, parties may continue to use:
(1) Any one forceps tip (ie hostage chip end) as to be touched before, forceps or fall to the ground, do not have to wash them with a paper towel or cloth dirty tweezers.
Before the next program (2) chip washing, if they touch the finger too, must be re-cleaned.
(3) The chip is placed on a quartz boat, in preparation into the tube, if found to have defaced the phenomenon of tweezers or forceps pollution caused by the conspicuous on the chip, the chip must be re-cleaned and replaced immediately using clean forceps .
2. The chip must be placed in boxes, covered up stored in a predetermined position, and do not expose it.
3. Avoid talking on the chip, in order to prevent splashing of saliva on the chip, the chip into the diffusion furnace, please pay special attention to prevent the operation generated, if stained lint on the chip, the spray gun with nitrogen.
4. From the Teflon (Teflon) wafer boat, quartz boat (QuartzBoat) and other carrier (Carrier) on when removing the chip, must be vertically upwards Xieqi avoid scratching chip, chip off the microscope lens indeed, from before remove the suction seat chip.
5. chip, if it has a long upper oxide layer, before sending the yellow room Never use a diamond knife on the chip mark.
6. operation, whether or not to wear gloves, wash hands must not be put into the sink.
7. When using a chemical treatment station or oven chips, make sure the chip is placed in Teflon wafer boat inside, do not use plastic box.
8. arrangements and chip quartz boat, if the chips fall to the ground or in the hands of the chip must be re-cleaned, and then into the oxidation furnace.
9. Do not touch the chip inside the cartridge, such as being touched or contaminated with crushed chips, you must make the cleaning.
10. The gloves, paper and other offal things, do not left in the console, glove if burnt, frayed or more fiber qualitative change must be replaced.
11. Non-through instructions, and must not open unfamiliar equipment, and a variety of switching valve control knob or handle.
12. strange smell or abnormal reaction solution, color, sound, etc. Please notify relevant personnel.
13. instrument for any damage due to an error during operation, be sure to inform the responsible officer or a teacher immediately.
14. Chip boxes out of the clean room must be kept clean, and plastic wrap packaging, and offenders shall not enter.
15. Always use a clean room and clean notebook pen to take notes, ships can not be brought into the paper and pencil.
1. When processing chip, no fiber must wear gloves, use washed clean forceps hostage chip, do something with your fingers or any other contactless chip, the chip was touching contaminated shall be washed, parties may continue to use:
(1) Any one forceps tip (ie hostage chip end) as to be touched before, forceps or fall to the ground, do not have to wash them with a paper towel or cloth dirty tweezers.
Before the next program (2) chip washing, if they touch the finger too, must be re-cleaned.
(3) The chip is placed on a quartz boat, in preparation into the tube, if found to have defaced the phenomenon of tweezers or forceps pollution caused by the conspicuous on the chip, the chip must be re-cleaned and replaced immediately using clean forceps .
2. The chip must be placed in boxes, covered up stored in a predetermined position, and do not expose it.
3. Avoid talking on the chip, in order to prevent splashing of saliva on the chip, the chip into the diffusion furnace, please pay special attention to prevent the operation generated, if stained lint on the chip, the spray gun with nitrogen.
4. From the Teflon (Teflon) wafer boat, quartz boat (QuartzBoat) and other carrier (Carrier) on when removing the chip, must be vertically upwards Xieqi avoid scratching chip, chip off the microscope lens indeed, from before remove the suction seat chip.
5. chip, if it has a long upper oxide layer, before sending the yellow room Never use a diamond knife on the chip mark.
6. operation, whether or not to wear gloves, wash hands must not be put into the sink.
7. When using a chemical treatment station or oven chips, make sure the chip is placed in Teflon wafer boat inside, do not use plastic box.
8. arrangements and chip quartz boat, if the chips fall to the ground or in the hands of the chip must be re-cleaned, and then into the oxidation furnace.
9. Do not touch the chip inside the cartridge, such as being touched or contaminated with crushed chips, you must make the cleaning.
10. The gloves, paper and other offal things, do not left in the console, glove if burnt, frayed or more fiber qualitative change must be replaced.
11. Non-through instructions, and must not open unfamiliar equipment, and a variety of switching valve control knob or handle.
12. strange smell or abnormal reaction solution, color, sound, etc. Please notify relevant personnel.
13. instrument for any damage due to an error during operation, be sure to inform the responsible officer or a teacher immediately.
14. Chip boxes out of the clean room must be kept clean, and plastic wrap packaging, and offenders shall not enter.
15. Always use a clean room and clean notebook pen to take notes, ships can not be brought into the paper and pencil.
