Micro switch common faults and solutions
fault 1: due to the frequent impact of the moving and static contacts, the surface of the static contact is not smooth, and there are many convex and concave points. for this kind of failure, we only need to use a very small file or fine sandpaper to smooth the surface.
fault 2: the moving contact and the static contact will produce metal debris, which is caused by the collision between them. and this debris will cause a mouse click to become a double click. we can fix it just by clearing the debris.
fault 3: after the mouse is clicked for a long time, the spring sheet will be fatigued and weak to bounce. there's no crisp clicking sound when pressed like a new mouse. we know that the main reason for the weak bounce is the mechanical deformation of the spring sheet. the smaller the degree of the u-shaped arc of the spring, the smaller its elastic force; on the contrary, the larger the arc, the greater its elastic force. understanding this, we have a solution to this problem. the method is very simple, as long as we turn the u-shaped part of the spring piece upward, press the spring piece with a tool, and increase the degree of the u-shaped arc, the spring piece will regain its elasticity.
since the mouse needs to be clicked for a long time, it has high requirements on the service life and quality of the micro switch, otherwise the above failure problems are prone to occur.
德国HEROSE止回阀的选型标准有哪些
OM-5耐酸碱耐温涂料-无溶剂型陶瓷涂料
工业烘箱的三个分类
粉碎机的工作原理
宜兴离子除臭设备 一体化泵站除臭项目
Micro switch common faults and solutions
1.5p1区、2区危险场所变频防爆空调-杭井防爆
【国内电磁阀厂家 】上海标光阀门厂
滚揉机 使用范围
德国HYDAC滤芯1300 R 020 ON如何操作
新型钢制拖链特点产品的特殊优势
PCB清洗废水处理工艺有哪些步骤
滕州威特铣床检修技巧
微波光氧催化设备具有高效的降解能力
VAL-TEX 80-FTFE应急多功能润滑密封脂
沥青混合料大理论密度仪使用与操作
罐头瓶盖的扭力怎样测试
技术性能优势让辣椒酱灌装机拥有较高的效率和精度
专业承揽铁皮保温施工队
金相显微镜如何选择咨询老上光仪器
fault 2: the moving contact and the static contact will produce metal debris, which is caused by the collision between them. and this debris will cause a mouse click to become a double click. we can fix it just by clearing the debris.
fault 3: after the mouse is clicked for a long time, the spring sheet will be fatigued and weak to bounce. there's no crisp clicking sound when pressed like a new mouse. we know that the main reason for the weak bounce is the mechanical deformation of the spring sheet. the smaller the degree of the u-shaped arc of the spring, the smaller its elastic force; on the contrary, the larger the arc, the greater its elastic force. understanding this, we have a solution to this problem. the method is very simple, as long as we turn the u-shaped part of the spring piece upward, press the spring piece with a tool, and increase the degree of the u-shaped arc, the spring piece will regain its elasticity.
since the mouse needs to be clicked for a long time, it has high requirements on the service life and quality of the micro switch, otherwise the above failure problems are prone to occur.
德国HEROSE止回阀的选型标准有哪些
OM-5耐酸碱耐温涂料-无溶剂型陶瓷涂料
工业烘箱的三个分类
粉碎机的工作原理
宜兴离子除臭设备 一体化泵站除臭项目
Micro switch common faults and solutions
1.5p1区、2区危险场所变频防爆空调-杭井防爆
【国内电磁阀厂家 】上海标光阀门厂
滚揉机 使用范围
德国HYDAC滤芯1300 R 020 ON如何操作
新型钢制拖链特点产品的特殊优势
PCB清洗废水处理工艺有哪些步骤
滕州威特铣床检修技巧
微波光氧催化设备具有高效的降解能力
VAL-TEX 80-FTFE应急多功能润滑密封脂
沥青混合料大理论密度仪使用与操作
罐头瓶盖的扭力怎样测试
技术性能优势让辣椒酱灌装机拥有较高的效率和精度
专业承揽铁皮保温施工队
金相显微镜如何选择咨询老上光仪器