Factors That Affect The Quality Of The Micro Switch
The components that determine the microswitch’s quality are the protection, 용접성, conduction reliability, life, feel, production process, and installation dimensions of the power switch. 게다가, the critical factor that determines the life of the shrapnel is stamping technology. Japan and Taiwan’s stamping technology is already very popular in the country, so in the case of technological improvement, the requirements for imported materials are reduced. 예를 들어, the life of 160gf shrapnel in the market is mainly about 50,000 타임스 (domestic phosphor bronze or relatively backward stamping technology), about 100,000 타임스, and more than 200,000 타임스 (스테인레스 스틸). The fourth is the production process.
After accessories are available, the assembly process affects the quality. The assembly process depends on factors such as the management ability of the production company, staff quality awareness, and quality assurance capabilities. The quality of products with different assurance capabilities must be different.
The market assembly methods include labor and machinery, and the assembly cost is low. 하지만, the product quality is low, the manual assembly cost is high, and the quality is also high. The fifth is the factory inspection.
Methods And Items Affect The Quality Of The Microswitch
The factory inspection methods and items also affect the microswitch’s quality. Whether the appearance, feel, continuity, resistance, and other items are random inspection or full inspection, 시장에는 다양한 마이크로 스위치가 있으며 품질은 여러 수준으로 나뉩니다., the scrap rate required by some large factories is measured by PPM. If there are no defects or zero defects, it is necessary to set up random inspections, or quality inspections after the factory inspection are set up for full inspection. In micro switch electronic components, an insert molding process is often used to enhance the strength and rigidity of the metal terminal.
The base of the microswitch is a typical example. The size of the tiny micro switch is usually about 10mm, and some even about 5mm. The thickness of the reed is about 0.1mm. The cantilever before the injection is long and easy to deform. 그러므로, using plastic as the base body, preload the reed into the mold cavity before forming. The molten material and the reed are combined and solidified to form a metal-plastic integrated product.
The plastic base supports the strength of the reed. Have been greatly improved. Due to the small size of the micro switch and the relatively complicated production process, automated production is generally adopted to improve the quality of the parts and the production efficiency. 그러므로, rationally designing the production process and innovatively designing the mold structure is significant to ensure the quality of the parts and reduce the production cost.
The Micro Switch Function
The micro switch is mainly used to switch on or off the circuit by turning the handle to achieve the circuit’s purpose. It is generally used in low-voltage circuits and has the characteristics of flexible action and stable and reliable performance.
The micro switch is generally a tiny current switch. The rated power is 0.1A, 125/250공조; the operating temperature range is -40℃~+85℃. The manufacturing process requires that the microswitch is mainly formed by performing the corresponding process treatment and assembly on each component. The shell is processed through nickel plating or blackening to prevent oxidation. Fretting can usually break the current from 5mA/5VDC to 25A/250VAC.
The micro switch product line provides products from low energy consumption to power load electrical type, suitable for various applications.
Unionwell G304 시리즈 마이크로 스위치 제품 목록 >>
Micro Switch Environmental Requirements
Engineers must know the rated current and voltage (AC 또는 DC) required to select the appropriate switch for a specific application. Since various devices in all industries are committed to low energy consumption, the micro switch must work under low current (logic level load) and DC voltage.
Environmental requirements greatly influence the micro-switch selection, especially in applications requiring high reliability and criticality, such as industrial control and medical equipment. Understand the environmental conditions of the application, 스위치에 들어갈 수 있는 공기 중의 오염 물질 포함, 스위치가 위치한 액체, 및 작동 온도 요구 사항.
When buying a micro switch, choosing a switch that meets various international electrical requirements can help you simplify product design for different regions. Some major standard certifications include UL certification in the United States, CUL certification or CSA certification in Canada, ENEC certification in Europe, and CQC certification in China.
후이저우 유니언웰 센싱 & 컨트롤전자㈜, 주식회사
후이저우 유니언웰 센싱 & 컨트롤전자㈜, Ltd is committed to producing all kinds of waterproof micro switches, 밀폐형 마이크로 스위치, 자동 마이크로 스위치, 마이크로 스위치, 기본 마이크로 스위치, 및 감지 스위치.
중국의 마이크로 스위치 전문 공장으로, 우리는 세계적으로 유명한 자동차 및 가전 제품 고객과 장기적인 협력 관계를 구축했습니다..
마이크로스위치에 대해 자세히 알아보려면 당사 웹사이트에 오신 것을 환영합니다.: https://www.unionwellswitch.com 또는 https://www.greetech-switch.com
