Insulating tape can be used to cover and insulate printed circuit boards. This method is widely used in electronic equipment. Insulating tape is a special adhesive tape that can help circuit board materials maintain good insulation properties and prevent circuit board components from being damaged during operation.
When insulating treatment, you must ensure that the insulating tape can completely cover the area to be insulated, and you must pay attention to the thickness of the insulating tape to ensure that it does not will not damage the connectors or components on the circuit board. Cause unnecessary strain or disruption.
In the manufacturing and maintenance of electronic equipment, the appropriate use of insulating tape to protect the proper operation of printed circuit boards is an effective strategy.
You can apply a little cream to thes hands on stickers and labels so you can peel them off cleanly! Since hand cream contains alcohol and surfactants, it may dissolve the sticker adhesive.
1. Heating offset printing with a hair dryer:
1. Turn on the hair dryer to maximum heat, blow on the tape line for a while, leave it. soften slowly, then use a harder eraser or soft cloth.
2. Scope of application: It is suitable for items with relatively small ribbon marks and durable offset printing, but the items must have sufficient heat resistance.
2. Offset printing soaked in medical alcohol:
1. Drop a little medical alcohol on the surface of the mark, let it soak for a while, then wipe it with a soft cloth or paper. towel. Of course, objects bearing traces of adhesive tape should not beto fear alcoholic corrosion.
2. If you have expired perfume or astringent lotion, you can also use it to replace alcohol, as it contains some alcohol component, and both of these can be applied to any item. There won't be too much alcohol in it.
3. Scope of application: surfaces of objects that are not easily corroded.
Removal of vinegar or white vinegar: Dip a dry cloth in white vinegar or vinegar, completely cover the area with the label, wait 15 minutes for it to penetrate and gradually wipe it along from the edge with the fabric.
Removal of Fengyoujing: Saturate the sticker area with Fengyoujing, wait 15 minutes for it to penetrate, then wipe it with a dry cloth.
If the dirt is difficult to remove, you can extend the soaking time of Fengyoujing and then scrub it hard until it is clean.
Effacement with an eraser: For small areas and new marks, you can use an eraser to wipe them away. Eraser chips can simply remove adhesive marks.
Note: Not very useful for large or old tape brands.
Removal of medical alcohol: Drop a little medical alcohol on the surface and wipe it with a soft cloth or paper towel after it is completely soaked.
Note: The surface of items with glue marks should not be affected by alcohol corrosion.