拨动开关（Slide Switch）的结构较简单，生活中也很常见，通常是有个金属开关柄，通过来回的拨动开关柄带动触点使电路接通或断开，达到切换电路的目的，一般用在低压24V以下电路中，如各种仪器仪表设备、电动玩具、传真机、音响设备、医疗设备、美容设备等其它电子产品领域，它的特点是动作灵活，性能稳定可靠。
拨动开关主要组成部件有铁壳（一般为铁）、塑胶手柄（一般为POM料，若有防火阻燃耐高温要求，常选用PA尼龙料）、端子（一般为磷铜）、绝缘底板（电木板）、接触码片（一般为磷铜）、圆形波珠（一般为不锈钢）、弹弓（青铜）、装饰油（红油或绿油）。
高品质的开关首先要在引脚的基材镀银厚度和镀银工艺方面进行控制；其次是组装工艺，要靠生产厂商的管理能力、员工质量意识等因素决定；接触点的结构也比较重要，接触点的接触面越大越好；开关的寿命和手感是由行程和弹片共同决定的，行程越短声音越轻寿命越长，行程越长则反之。
东莞拨动开关认准以性价比高引领行业前端的XKB品牌，XKB品牌生产厂商广东星坤科技股份有限公司，专注电子元器件研发、生产与销售，国内多个地区设有生产基地，产品覆盖全球。
了解更多开关产品资讯请访问星坤科技官网：www.helloxkb.com
The structure of slide switch is simple and very common in daily life,usually, there is a metal switch handle, which drives the contact through the toggle switch handle to connect or disconnect the circuit, so as to achieve the purpose of switching the circuit,and generally used in circuits under 24V,such as all kinds of instruments,electric toys, fax machines, audio equipment, medical equipment, beauty equipment and other electronic products fields.It features flexible movements and stable performance.
The main components of a slide switch are iron shell (iron), plastic handle (generally for POM material, if there is fire retardant high-temperature requirements, often choose PA nylon material), terminals (phosphor copper), insulating base (wood), access code (phosphor copper), circular bead (stainless steel), slingshot (bronze), decorative oil (white or green oil).
The high quality switch should first control the thickness of the pin base material and the process of silver plating.Secondly, the assembly process depends on the manufacturer's management ability, staff quality awareness and other factors.The structure of the contact point is also important,the larger the contact surface of the contact point, the better.Finally, the life and feel of the switch are determined by the stroke and the shrapnel,he shorter the stroke, the lighter the sound, and the longer the stroke.
China XKB brand slide switch lead the industry front end for Its high cost performance,XKB Technology Company focus on the r&d, production and sales of electronic components,XKB products cover the whole world and business covers over 50 countries and regions.
For more information about switch products, please visit XKB official website:www.helloxkb.com
