الفرق بين Microswitch و Tact Switch
In recent years, مع تحديثات تكنولوجيا إنتاج الصناعة, زادت الحاجة إلى المفاتيح الصغيرة ومفاتيح اللباقة بسرعة! It’s so important to learn the difference between tact switches و التبديل الجزئي!
براعة التبديل
مفاتيح الضغط على المعدات الطبية are ordinary electronic switches, also called vital switches, which belong to mechanical actions. At first, the tact switch appeared in Japan (a sensitive switch). People used it to meet the operating force conditions, then applied pressure to the switch operation direction.
The Switch Function Is Closed And Connected
When the pressure is removed, the switch is opened. Its internal structure is supported by metal shrapnel. The force changes to achieve on-off.
The tact switch comprises an insert, base, shrapnel, زر, and cover plate. ال waterproof tact switch adds a layer of polyimide film to the shrapnel. During use, a light press will connect the circuit, let it go, and then disconnect it.
Tact switches have the advantages of small contact resistance, accurate operating force errors, and diversified specifications.
They are widely used in electronic equipment and white appliances, such as audio-visual products, digital, remote controls, communication, and household appliances. Electrical appliances, security products, ألعاب الأطفال, منتجات الكمبيوتر, fitness equipment, إذا كانت بعض الحيوانات المنزلية الشائعة مثل الصراصير, currency detector pens, laser pen buttons, إلخ. Because of the environmental conditions of the light touch switch (the pressure is less than two times the elasticity/ecological temperature and humidity conditions and electrical performance), large equipment and high-load buttons are directly replaced by conductive rubber or metal shrapnel of the pot switch, such as medical equipment, TV remote control, إلخ.
Tact Switch Classification
Tact switches can be divided into standard type, sealed type, pendulum type, long type, SMD type, waterproof type, semi-circular array type, إلخ.
The contacts are silver-plated and gold-plated. Its installation methods mainly include plug-in type, surface installation, إلخ. The sizes are 4.5×4.5mm, 6×3.5mm, 6×6mm, 6.6×6.6mm, 8×8mm, 10×10mm, 12×12mm, وهلم جرا.
التبديل الجزئي
أ التبديل الجزئي is a fast machine with a small contact interval. It uses a specific stroke and force to achieve the switch action.
There is a drive lever switch outside of it. The contact distance of the switch is small, so It is called a التبديل الجزئي, also known as a sensitive switch, Snap Action Switch. A switch can act quickly. Suitable for door switch of anti-theft system, إلخ.
Micro Switch Classification
There are many types of micro switches, and there are hundreds of internal structures.
They are divided into ordinary, small, and ultra-small according to the volume;
According to the protection performance, they are divided into waterproof, الغبار, and explosion-proof;
According to the nature of protection, they are divided into single, double, and multiple types.
Another type of strong cut-off microswitch (when the reed is not working, the external force can also make the switch open);
The breaking capacity can be divided into ordinary, direct current, microcurrent, and large current.
According to the use environment, it is divided into ordinary type, high-temperature resistant type (250℃), super high temperature resistant ceramic type (400℃)
عمومًا, مفاتيح صغيرة without auxiliary pressing devices are typically used as the primary type, and small and large strokes are derived. Different extra pressing accessories can be added according to the needs. The additional pressure can be divided into button type, reed roller type, lever rolling type, short boom type, long boom type, and other forms.
The size is small, super small, وهلم جرا.
Why Choose Unionwell Brand–الصانع الصغير التبديل الصين?
Unionwell’s micro switch product series has basic microswitch, مفاتيح مقاومة للماء, مفاتيح دوارة, مفاتيح الضغط على المعدات الطبية, إلخ.
Unionwell G9 Series Sealed Micro Switch Products List >>
ال مفاتيح صغيرة have UL, ENEC, CQC, وشهادات أخرى. لقد اجتاز المصنع ISO9001, IATF16949, و ضمانات نظام الجودة ISO14001.
لنا مفاتيح صغيرة are widely used in home appliances, معدات الكترونية, automatic machines, معدات الاتصالات, car electron, جهاز وصك, electric motion tool, إلخ.
For more مفاتيح صغيرة, please visit our official website.
https://www.unionwellswitch.com/
Or send an email: query@unionwellswitch.com.
