Sanfang glue, also known as circuit board to protect or coated glue. Among them, organic silicon three-proof glue is organic silicon modified resin. The transparent three-proof glue X-361 is used to protect the line board and its related equipment from the erosion of the bad and bad situation., Thereby improving and extending the service life of the product to ensure the safety and reliability during use.
Three anti -glue technology
1. Clean and baked boards, remove moisture and moisture.It is necessary to remove the dust, moisture and oil pollution on the surface of the surface of the object, so that it can give full play to its protection effectiveness.Thorough cleaning can ensure that the residues that are corrosive are completely removed, and the UV glue three anti -glue is well sticking to the surface of the line board.During the baketing conditions: 60 ° C, 10-20 minutes, it is better to apply it while taking it in the oven.2. Apply painting with brushing methods. The painting area should be larger than the device to ensure that all coverage devices and pads should be ensured.3. When brushing, the board should be placed as flat as possible. After the brush, there should be no dripping.4. Before brushing and spraying, ensure that the diluted products are fully stirred and placed for 2 hours before brushing or spraying.Use high -quality natural fiber brushes to light and apply it lightly at room temperature.If the machine is used, the viscosity of the coating should be measured (with viscosity or flow cup), and the viscosity can be adjusted using the diluent.
The role of three anti -glue
Three -proof paint is also called PCB electronic circuit board protective oil, oil -covered, moisture -proof paint, three -proof coatings, waterproof glue, insulating paint, anti -corrosion paint, salt -proof paint, dustpiped paint, protective paint, paint, three three, three threeFor anti -glue, etc., the PCB line board with three anti -paint has waterproof, moisture -proof, dustproof "three anti -cold" performance and cooling and cold shock, aging resistance, radiation resistance, salt resistance, oxygen resistance, vibration resistance, flexibility, flexibility, flexibility, flexibilityGood, strong adhesion and so on.The three anti -paint is mainly to protect the PCB circuit board.
Three anti -glue formula
Three anti -glue formula performance: 1. Cancel drug and harmful ingredients in resin synthesis.And high -quality environmental solvents (compliance with environmental protection requirements for Europe and the United States) are selected.2. Good "three anti -" performance: have outstanding "moisture -proof" performance.It also shows a good "salt -proof" performance.In addition, because its coatings do not contain the ingredients of oil, it has the "mildew" performance.3. Good electrical insulation performance: Due to the good dielectric performance of organic silicane, the arc resistance, electric spark resistance, high electrical breakdown intensity, and good waterproof performance, in the humid environmentLost its good electrical resistance.

Related tags： news