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  • Application of micro switch in gas water heater

    Application of micro switch in gas water heater

    2018-12-14

    Application of micro switch in gas water heater The micro switch working principle is that the external mechanical force passes the transmission component (by pin, button, roller, etc.) to exert the force on the action reed, and after the energy is accumulated to the critical point, the instantaneous action occurs, and the movable contact at the end of the action reed is made. Turn on or off quickly with the fixed contact. The micro switch is based on the push pin type, and can be derived as a button short stroke type, a button large stroke type, a button extra large stroke type, a roller button type, a reed roller type, a roller type, a short moving arm type, a long moving arm type, etc. Micro-switches are used in electronic equipment and other equipment for automatic control and safety maintenance of circuits that require frequent switching. The effect of the water heater micro switch is to control the ignition. When the water pressure reaches a certain time, the diaphragm inside will open the micro switch through the drive shaft, and the micro switch will give the pulse igniter a signal, start discharge and fire, then the  electromagnetic valve When the signal is received,the gas is supplied to the valve, and the gas is started to be burned.

  • Some Questions Of Membrane Switch Design

    Some Questions Of Membrane Switch Design

    2018-12-06

    Before one membrane switch design, any questions to ask?  1. Do you want a Membrane Switch that contains circuitry or only a Graphic Overlay? 2. What are the dimensions available for your Membrane Switch? The circuit can be designed in a matrix layout to save space with a greater number of connections. 3.  Need a back plate or bezel? It can make the switch easier to install on your finished product if there is a back plate or bezel.  4. Where will you use the Membrane Switch? What kind environmental conditions? We'll adopt different additives and materials according to its environment. Maybe needs UV resistant, chemical resistant and anti-microbial materials and IP ratings of IP65, IP67 and IP68 to match its environment. 5. Are there any special concerns with the application? Will the Membrane Switch require embossing?  6. Does the Switch include LED to provide visual indicators to the user of actuation?  7. Do you need direct tactile feedback to confirm activation? There are non-tactile, metal dome tactile or polydome tactile keys, which do you want? 

  • Distributor & Agent Wanted

    Distributor & Agent Wanted

    2018-10-25

    Golden-Switch has advanced production & test equipments, over 10 years experiences in R&D and production of tip over switch & micro switch & tact switch, the quality is stable and the price is reasonable. Especially Golden-Switch is tip over switch expert, many clients adopt our tip over switch in their patio heaters & electric oil heaters etc. products. Our micro switches have passed UL, CE, VDE & CB etc. certifications. Besides, Golden-Switch is membrane switch expert too, our engineers have 20 years experiences in this field. In order to enlarge market, Golden-Switch recruitments distributor & agent, welcome friends all over the world to join us. Golden-Switch is located in the port city - Xiamen, welcome to visit us anytime. 

  • How to choose tip over switch?

    How to choose tip over switch?

    2018-10-19

    This artile is about how to choose varous tip over switch to match different heaters: gas heater, propane heater, electric heater... Usually there are 2 kind popular contact types of tip over switches: NO & NC    It is up to you according to your heater structure design. As to what kind contactor to choose, it depends on application circumstance. Usally Golden-Switch suggest to choose gold contactor if the heaters are gas & propane type or circumstance is corrossive.  Else we suggest to choose silver contactor to save cost.

  • Tip Over Switch Inspection

    Tip Over Switch Inspection

    2018-09-26

    Golden-Switch has strict inspection for every tip over switch before packing. 

  • Membrane Switch Brief Introduction

    Membrane Switch Brief Introduction

    2018-09-25

    Golden-Switch Membrane Switch Brief Introduction 1. The membrane switch, also known as the membrane button, is a flat, thin-film touch button switch. It is different from traditional mechanical button switches. The membrane switch is soft, ultra-thin, and light, and is commonly used in all industries. The panel layer of the membrane switch is a layer of a few tenths of a millimeter of PET or a PC film material. According to the different needs of customers, there are anti-scratch, anti-UV, anti-glare, glossy and so on. The thickness of the facestock is usually between 0.15 and 0.254 mm, and the commonly meterials are 0.15, 0.18, 0.2 mm of imported PET or PC material. The circuit part can be PET, or it can be our usual FPC and PCB. The membrane switch is an electrical control switch for a human-machine interface. 2. The membrane switch is usually a typical structure of 6 layers, or a structure of 4 layers or even 8 layers. The panel layer is a visible interface between people and machines. Another key part is the circuit layer. The circuit layer can be PET or FPC, PCB. All layers of the membrane switch are assembled by acrylic adhesive bonding. The function buttons can be silver dots or metal domes. The common structure is as follows: 1) 4-layer structure: panel layer + interlayer adhesive + line (PET / FPC) + adhesive; 2) 6-layer structure: panel layer + interlayer rubber + shrapnel fixing layer + interlayer rubber + circuit layer (PET / FPC) + adhesive; 3) Other structures: 3.1) Panel layer + interlayer silicone glue + silicone button + silicone glue + shrapnel fixing layer + interlayer rubber + circuit layer + adhesive; 3.2) Panel layer + interlayer adhesive + shrapnel fixed layer + PCB circuit board; There are other membrane switches and silicone button switches, we can do OEM or custom-made according to customer needs; 3. The types of membrane switches we can do: Ultra-large size membrane switch / membrane button / membrane panel / film circuit, LED backlight membrane switch, EL cold film backlight membrane switch, LGF backlight membrane switch, capacitive induction membrane switch, silicone button membrane switch, FPC line membrane switch, PCB line Membrane switch, metal back plate membrane switch, acrylic / PC back plate membrane switch, waterproof membrane switch, UV membrane switch, panel color film switch, dot membrane switch. 4. Application range Membrane switches are used in a wide range of applications in consumer electronics, household appliances, mechanical equipment, test equipment, measuring instruments, energy, automotive, aerospace, marine, medical, fitness equipment and other industries. The advantages of using a membrane switch instead of a conventional mechanical switch are many, such as light weight, easy to clean, waterproof and dustproof, UV resistant, scratch resistant, ultra-thin, soft and suitable for a variety of shape applications. 5. Our strengths and services: 1) Design and production of engineering renderings in ac...

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