The capacitor manufacturer's capacitor is composed of two closely connected conductors and a layer of non-conductive medium. When a working voltage can be applied between the two plates of a capacitor, the capacitor will store charges. The capacitance of a capacitor is numerically equal to the ratio of the amount of charge on a conductive plate to the voltage between two plates. The basic construction unit for the capacitance of a capacitor is the farad. The letter C is usually used to represent capacitive components in circuit diagrams. Capacitors from capacitor manufacturers play a very important role in circuits such as tuning, bypass, coupling, and filtering. It is used in the tuning circuit of Transistor radio, as well as the coupling circuit and bypass circuit of color TV.
The supercapacitors produced by capacitor manufacturers, also known as double-layer capacitors and electrochemical capacitors, are a new type of electrochemical energy storage device that lies between traditional capacitors and batteries. It mainly consists of four parts: electrode, electrolyte, collector, and isolation. Energy can be stored mainly through the double-layer capacitor and Faraday quasi capacitor produced by enterprises carrying out Redox. Generally speaking, supercapacitors from capacitor manufacturers store energy in a reversible manner, so they can be used to solve problems such as battery memory. Currently, supercapacitors are widely used, especially in hybrid vehicles.
Capacitor manufacturers have different classification methods for supercapacitors based on their content. Firstly, based on different energy storage mechanisms, super learning capacitors can be mainly divided into the following two categories: double-layer optimized capacitors and Faraday quasi capacitors. Among them, double-layer capacitors mainly generate energy storage by absorbing pure electrostatic charges on the electrode surface. Secondly, according to the types of electrolytes, they can be mainly divided into natural water-based supercapacitors and organically bound supercapacitors. In addition, according to whether different types of active research materials have the same type of enterprise, they can be divided into symmetric supercapacitors and asymmetric supercapacitors. Then, based on the state of the electrolyte, supercapacitors produced by capacitor manufacturers can be divided into two categories: solid electrolyte supercapacitors and liquid electrolyte supercapacitors.
Compared with traditional capacitors, supercapacitors from capacitor manufacturers have more obvious advantages. High efficiency, it has a large capacity, an ultra wide working temperature range, and can quickly charge and discharge. Advantages: Strong practicality, long service life, and no need for frequent maintenance. Environmental protection. Compared with traditional batteries, they are environmentally friendly and do not generate secondary pollution. Therefore, the emergence of supercapacitors provides a good solution for energy storage.
Introduction to supercapacitors
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Industrial Equipment
➽ The touch display module in the industrial field involves a wide range of product sizes and application scenarios
➽ Main size: 4.3’/5’/7’/8’/10.1’/12.1’/15’/17’/18.5’/21.5’ etc.
➽ The general application environment of industrial touch display modules is relatively complex, with power interference, electromagnetic interference, conductive interference, etc. At the same time, industrial touch display modules generally require special requirements such as customized waterproofing and gloves to touch.
➽ WZJ products characters：
► Customize ceramic printing: Anti-scratch, Anti-UV , no peeling off and color off
► TP Transmittance≥93%
► Professional Industry touch IC
► Industry touch function adjustment
► Professional design for EMC EMI requirements
► Low mirror reflection and diffuse reflection design
► Broad temperature LCD selection
► Professional lamination by LOCA
Medical
➽ Commonly used in indoor scenarios, general medical equipment, monitors, electrocardiographs, etc
➽ Main size: 10.1/13.3/15.6/18.5/21.5/23.8 etc.
➽ There are power supply and electromagnetic interference of various medical devices around the touch display module for medical applications, and special requirements such as gloves and gel are generally required.
➽ WZJ products characters：
► Customize AG,AR,AF surface treatment for glass
► TP Transmittance≥93%
► Professional Industry touch IC
► Industry touch function adjustment
► Professional design for EMC EMI requirements
► Low mirror reflection and diffuse reflection design
► Broad temperature LCD selection
► Professional lamination by LOCA
Payment System
➽ It is often used in indoor cash register payment, general supermarket payment terminals, self-service equipment, electronic scales, etc.
➽ Main size: 3.5/4.3/5/7/10.1/11.6/13.3 etc.
➽ The requirements for the touch screen are not too high, and there will be interference from some power cables around, and generally require special requirements such as water jacket or water.
➽ WZJ products characters：
► Design for lower cost
► TP Transmittance≥85%
► shock resistance design
► Air bonding and optical bonding selections
Nautical Aviation
➽ Commonly application is ships, aircraft, etc
➽ The environment is complex, with particularly high EMC/EMI requirements, as well as high readability in sunlight and wearing special gloves for operation.
➽ WZJ projects characters：
► Lower weight solution, glass cover can support Min. thickness 0.3mm
► Mature EMC and EMI design
► Domestic IC and Imported IC solutions
► Customize Touch panel, TFT with heater
► Pass GJB151A/B RS103/RE10 test.
► Can working with water, oil, electromagnetic interference
► Touch panel reflection ＜0.5%
► Touch panel Transmittance >90%
► Shielding solution with 0.2ohm-15ohm/ thickness rage is 0.3~1.1mm
► Operation temp from -55 °C to +90°C more than 48 Hours
► Readable under strong sunshine with our low reflection design
Smart Furniture
➽ Commonly used in home smart appliances, intelligent security, etc
➽ The environment is usually high humidity, requiring water touch and strong resistance to power interference.
➽ WZJ projects characters：
► Higher hardness touch panel design
► Professional smart home IC solutions
► Lower cost solution
► Work with water ,oil etc.
► Air bonding and optical bonding solutions.
Railway Transportation
➽ Commonly used in subways, high-speed trains, etc
➽ WZJ projects characters：
► Super strong impact and explosion resistance design
► Professional industrial IC solutions
► Super strong anti electromagnetic and power interference design
► Wear resistance, anti-corrosion and waterproof, high reliability, and low radiation
► Shielding solution with 0.2ohm-15ohm/□, thickness rage is 0.3~1.1mm
► Readable under strong sunshine with our low reflection design
Industry All In One
► TFT LCD Size/Typy: TFT LCD
► Resolution: customize
► Brightness: customize
► Backlight and MTB: LED Backlight life time 50k Hours
► OS: Win7, Win8, Android, Win10, Linux
➽ Touch panel
► Type：Capacitive projective touch panel
► Touch points: Multi touch, 10 touch points
► Touch lifetime: > 100 000 000 times
► Surface hardness: Mohs class 6
► Bonding solution: air bonding, OCA bonding, LOCA bonding
► Special treatment: AG, AR,AF
➽ Structure
► Housing and surface treatment: Shot blasting, anodizing, anti-scratch
► Install method: Embedded installation, VESA75/100
► Cooling system: Active cooling
➽ Power and environment
► Operation temperature: -30℃~ +80℃
► Storage Temperature: -35℃~ +85℃
► Humidity: 10%~95% @ 10C (No condensation)
► Vibration: 50 ~ 500 Hz,1.5G,0.15mm peak value
► Shock: 10G/Peak(11 millisecond)
► Input power: DC 12V or 220V
► EMC：CE/FCC Class A
Capacity Projective Touch Panel
➽ Size: 1.32’-65’
➽ In house: G Dito/FF sensor
➽ Touch IC : EETI、ILITEK、Goodix、Atmel、Cypress etc.
➽ Support: water, oil, gloves, active and passive touch pen.
➽ System: Linux、Windows、Android, Kylin OS etc.
➽ Interface: IIC、USB、RS232、RS422 etc
➽ Customize cover glass: AG/AR/AF
➽ Can support IK10
➽ Can support 20 touch points
➽ TP mirror reflection ＜0.5%
➽ Operation temp: -50°C~+85°C
➽ Storage temp: -55°C~+90°C
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