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我司主营印刷电子导电功能油墨如下介绍:
印刷电子是一种高效的增材制造技术,可以为每天所依赖的许多产品提供大批量,低成本的制造。
由于印刷电子行业的发展以及对3D制造和物联网的新兴趣,有领先的印刷电子应用被用于医疗和保健,汽车和电子,学习,航空航天等领域。
使用许多不同种类的墨水技术制造产品。以下列表概述了该行业中使用的关键印刷电子墨水。
我们的柔性混合电子材料
导电银油墨
银是所有金属中导电性和导热性最好的。可丝网印刷的银色油墨为薄膜触摸键盘和许多其他应用提供了极大的灵活性和抗皱性。
绝缘油墨
非导电,可丝网印刷的介电油墨用于塑料薄膜,PET薄膜,以及纸和刚性基底。应用包括薄膜电路,计算机键盘,铜蚀刻电路和混合电路。
导电油墨 - 碳
与PET薄膜,塑料薄膜和纸基材,薄膜触摸开关和刚性印刷电路板一起使用。
ITO油墨 - (氧化铟锡) - 触摸屏技术
氧化铟锡是最广泛使用的透明导电氧化物之一,因为它具有导电性和光学透明性。它可以很容易地沉积为薄膜。
电容式触摸屏传感器由一层或多层玻璃或聚对苯二甲酸乙二醇酯(PET)塑料上的氧化铟锡(ITO)导体阵列制成。
与所有透明导电薄膜一样,必须在导电性和透明性之间进行折衷,因为增加厚度和增加电荷载流子的浓度会增加材料的导电性,但会降低其透明度。
透明导电丝网印刷油墨
可印刷的透明导电油墨,为某些类型的显示装置提供适应性和成本效益的ITO替代品。这些墨水与保护性顶层墨水配合使用,非常适用于工业触摸屏,薄膜开关,汽车触摸屏,背光开关和印刷LED照明。
力传感电阻器是从薄膜开关技术发展而来的。在两种技术中使用类似的用户界面设计方法和类似的制造技术。力传感器是模拟多位置开关。相比之下,薄膜开关只有ON / OFF。压敏涂层可用于不同种类的基材。
压力传感器
传感器表面施加的压力越大,电阻越低,电导越大。
该油墨在机械变形时表现出强烈的电阻变化,允许在刚性和柔性或可拉伸基底上实施变形和力传感器。
该油墨在施加的压力下产生电压变化,并且还在电激励下施加力。墨水可用于传感器和执行器应用。
一些可能的应用领域:
医疗和保健
机器人,汽车和电子
学习,玩具和游戏
用于不同种类基材的磁敏涂层
该墨水具有产生对磁场变化的电响应的能力。可以用这种墨水制造几种类型的传感器和致动器,包括磁场和电流传感器。
生物传感器是将生物反应转换为电信号的分析装置。葡萄糖测试条,EKG / ECG电极,肌肉刺激垫,药物输送垫和其他医疗电子应用使用印刷电子墨水来提供准确性,可靠性和兼容性。
glucose_test_strip
葡萄糖试纸
RFID银油墨
RFID技术应用于护照,信用卡,运输支付系统等设备中。银,碳,
Printed electronics is an additive manufacturing technology which is highly efficient, and allows for high volume, cost effective manufacturing for many products which are relied upon every day.
Thanks to the development of the printed electronics industry and the new interest in 3D manufacturing and the Internet of Things, there are leading edge printed electronic applications being used in fields such as medical and healthcare, automotive and electronics, learning, aerospace and more.
manufactures products using many different kinds of ink technologies. The following list is an overview of key printed electronic inks that are used in this industry.
Our Flexible Hybrid Electronics Materials
Silver Conductive Inks
Silver is the most electrically and thermally conductive of all metals. Screen-printable silver inks offer great flexibility and crease resistance for membrane touch keypads and many other applications.
Dielectric Inks
Non-electrically conductive, screen printable dielectric ink is used for plastic film, PET film, and both paper and rigid substrates. Applications include membrane circuits, computer keyboards, copper-etched circuitry and hybrid circuits.
Electrically Conductive Inks – Carbon
Used with PET film, plastic film and paper substrates, membrane touch switches and rigid printed circuit boards.
ITO Inks – (Indium Tin Oxide) – Touchscreen Technology
Indium tin oxide is one of the most widely used transparent conducting oxides because of its electrical conductivity and optical transparency. It can be easily deposited as a thin film.
Dielectric Inks
Non-electrically conductive, screen printable dielectric ink is used for plastic film, PET film, and both paper and rigid substrates. Applications include membrane circuits, computer keyboards, copper-etched circuitry and hybrid circuits.
Electrically Conductive Inks – Carbon
Used with PET film, plastic film and paper substrates, membrane touch switches and rigid printed circuit boards.
A capacitive touchscreen sensor is made from an array of indium tin oxide (ITO) conductors on a layer or layers of glass or polyethylene terephthalate (PET) plastic.
As with all transparent conducting films, a compromise must be made between conductivity and transparency, since increasing the thickness and increasing the concentration of charge carriers will increase the material’s conductivity, but decrease its transparency.
Clear Conductive Screen Printing Inks
Printable transparent conductive inks that provide an adaptable and cost-effective alternative to ITO for some kinds of display devices. These inks are used in conjunction with a protective top layer ink and work great for industrial touch screens, membrane switches, automotive touch screens, backlight switches and printed LED lighting.
Force Sensing Inks
Force sensing resistors have developed from membrane switch technology. Similar user interface design methods and similar manufacturing techniques are used in both technologies. The force sensor is an analog, multi-position switch. A membrane switch, by contrast, has only ON/OFF. Pressure sensitive coating can be used for different kinds of substrates.
pressure-sensor
The more pressure is applied to the sensor surface the lower the resistance and the greater the conductance.
This ink shows strong variation of the electrical resistance upon mechanical deformation, allowing the implementation of deformation and force sensors on rigid and flexible or stretchable substrates.
Pushing on a Pressure Sensor
This ink generates a voltage variation with applied pressure and also applied a force under electrical excitation. The Ink can be applied for sensor and actuator applications.
Some possible area of applications:
Medical and Healthcare
Robotic, Automotive and Electronics
Learning, Toys and Games
Magnetic sensitive coating for different kinds of substrates
This ink has the ability to generate an electrical response to the variation of a magnetic field. Several types of sensor and actuators can be fabricated with this ink, including magnetic field and electrical current sensors.
Biosensors are analytical devices which convert a biological response into an electrical signal. Glucose test strips, EKG/ECG electrodes, pads for muscle stimulation, pads for drug delivery and other medical electronics applications use printed electronic inks to provide accuracy, reliability and compatibility.
glucose_test_strip
Glucose Test Strips
RFID Technology is found in devices like passports, credit cards, transportation payment systems and more. Silver, Carbon,