Electronic test probe special cleaning agents

   In the past, the probe on the fixture will be affected by the external environment in the test process, such as dust, rosin, oil pollution, etc. into the needle position, resulting in instability of the test, inadequate probe contact test points, short circuit test, resulting in the normal use of the equipment, which can seriously lead to different product functions. Frequently sent back to the client. This is a headache and a common problem for all electronic product testing enterprises. At this time, it is necessary to remove oil dirt, rosin, tin residue and other dirt on the surface of the probe needle.

The disadvantages of traditional cleaning methods are as follows:

1.Alcohol cleaning: The use of alcohol for simple surface cleaning, this method has serious security risks. Alcohol cleaning will not only lead to accelerated oxidation of probes, but also make alcohol a flammable and volatile substance, which is very easy to cause fire and other accidents.

2. Ultrasound cleaning: first of all, remove the probes that need to be cleaned from the therapeutic tools. After cleaning, each probe should be fitted with a retreater. It is extremely time-consuming and laborious to clean hundreds of probes. Moreover, after ultrasonic cleaning, the probes will cause damage to the needles and changes in the internal structure, which will reduce directly. The service life of the probe.

3. Cleaning of fine wire brush: Use fine wire brush to brush the head of probe. Harm: Severe wear on the gold plating layer on the metal surface of the probe head, resulting in poor conductivity and increased resistance. It is easy to deform the needle-tube brush by improper force during the upper and lower/left brushing process, and the gap between the needle rod and the needle-tube joint becomes larger, which leads to loosening.



Dejiabao Electronics has discovered this shortcoming and common problem, and has made great efforts to develop a special cleaning agent for LH-QX001 electronic test probe, which conforms to EU ROHS standard and has passed SGS test certification. It is specially used for cleaning test probes, treatment plate and electronic equipment in various therapeutic appliances to effectively solve the problems caused by dust, oil pollution and pine. Instability of test, abnormal operation of equipment and deterioration of probe performance caused by the invasion of fragrance and tin residue.



Advantages of LH-QX001 Cleaner



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High-efficiency plot oil pollution, rosin, dust and other foreign bodies

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Fast volatilization, high efficiency

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Non-conductive, electrically cleanable

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No harm to human body, accessible

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This product is specially designed for cleaning test probes.

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The product has been certified by SGS, ROHS, etc.

The cleaning effect of the probe is shown in the figure.