摘要:
Disclosed are a protective coating composition for an electronic board and a method for preparing the same. The protective coating composition includes urethane-modified alkyd resins that can prevent poor grounding caused by low molecular weight siloxanes generated in a conventional silicone-type coating compositions and preventing performance degradation caused by tin whisker growth while lowering emissions of volatile organic compounds (VOCs).
摘要:
Disclosed herein is a composition of a sensor element, a temperature sensor having the composition of the sensor element and a method of manufacturing the temperature sensor. The sensor element composition comprising Y2O3, Al2O3, MnO2, NiO and Fe2O3, and further comprising ZrO2 and a temperature sensor comprising the same. The method comprising: weighing the composition for a sensor element; mixing the composition; calcining the mixture at about 1000° C.—1400° C. for 30 min—5 hrs; pulverizing the calcined mixture to obtain powder; disposing the powder type mixture into a mold; inserting in parallel a plurality of lead wires into the powder type mixture; pressure molding the powder type mixture; and sintering the pressure molded material at about 1300° C.—1500° C. for 30 min—5 hrs.
摘要翻译:本文公开了传感器元件的组成,具有传感器元件的组成的温度传感器和制造温度传感器的方法。 所述传感器元件组合物包含Y 2 O 3,Al 2 O 3,MnO 2,NiO和Fe 2 O 3,并且还包含ZrO 2和包含其的温度传感器。 该方法包括:称量传感器元件的组合物; 混合组成; 在约1000℃-1400℃下煅烧混合物30分钟-5小时; 粉碎煅烧的混合物以获得粉末; 将粉末型混合物置于模具中; 将多根引线平行插入粉末型混合物中; 加压成型粉末型混合物; 并在约1300℃-1500℃下烧结加压成型材料30分钟-5小时。
摘要:
A carbon fiber plate heating element and a method for producing the same are provided. The carbon fiber plate heating element includes a core wire positioned at a substantial center and an electrode body that includes a plurality of electrode fine lines twisted around the core wire. A stitching portion fixes the electrode body to a main panel at regular intervals. The method includes arranging a core wire at the substantial center; twisting a plurality of electrode fine lines around the core wire to form an electrode body; and fixing the electrode body to a main panel by stitching the electrode body at regular intervals.
摘要:
Disclosed herein is a composition of a sensor element, a temperature sensor having the composition of the sensor element and a method of manufacturing the temperature sensor. The sensor element composition comprising Y2O3, Al2O3, MnO2, NiO and Fe2O3, and further comprising ZrO2 and a temperature sensor comprising the same. The method comprising: weighing the composition for a sensor element; mixing the composition; calcining the mixture at about 1000° C.˜1400° C. for 30 min˜5 hrs; pulverizing the calcined mixture to obtain powder; disposing the powder type mixture into a mold; inserting in parallel a plurality of lead wires into the powder type mixture; pressure molding the powder type mixture; and sintering the pressure molded material at about 1300° C.˜1500° C. for 30 min˜5 hrs.
摘要翻译:本文公开了传感器元件的组成,具有传感器元件的组成的温度传感器和制造温度传感器的方法。 所述传感器元件组合物包含Y 2 O 3,Al 2 O 3,MnO 2,NiO和Fe 2 O 3,并且还包含ZrO 2和包含其的温度传感器。 该方法包括:称量传感器元件的组合物; 混合组成; 在约1000℃〜1400℃下煅烧混合物30分钟〜5小时; 粉碎煅烧的混合物以获得粉末; 将粉末型混合物置于模具中; 将多根引线平行插入粉末型混合物中; 加压成型粉末型混合物; 并在约1300℃〜1500℃下烧结加压成型材料30分钟〜5小时。
摘要:
A composite material for a temperature sensor and a method of manufacturing the temperature sensor using the composite material are provided. The composite material contains four or more kinds of metal oxides combined with highly insulating materials to produce a material with semiconductor-like properties to more accurately measure a temperature at high temperatures in the range of 500° C. and above. The sensor includes electrode wires having a predetermined diameter inserted into the metal oxide of the temperature sensor when the metal oxide is press-molded to form the temperature sensor. Through the connection of the electrode wires to the temperature sensor device, disconnection of the electrode wires from the device even at a high temperature.
摘要:
The present invention provides a lead-free solder composition for glass. The lead-free solder composition for glass includes indium, zinc, and tin. The indium (In) ranges from about 30.0 wt % to about 60 wt %. The zinc (Zn) ranges from about 0.01 wt % to about 11.0 wt %. The tin (Sn) is included as a remaining component.
摘要:
A carbon fiber plate heating element and a method for producing the same are provided. The carbon fiber plate heating element includes a core wire positioned at a substantial center and an electrode body that includes a plurality of electrode fine lines twisted around the core wire. A stitching portion fixes the electrode body to a main panel at regular intervals. The method includes arranging a core wire at the substantial center; twisting a plurality of electrode fine lines around the core wire to form an electrode body; and fixing the electrode body to a main panel by stitching the electrode body at regular intervals.
摘要:
Disclosed is a flame-retardant polyphenylene ether resin composition having high rigidity and high impact strength. More particularly, disclosed is a flame-retardant polyphenylene ether resin composition having high rigidity and high impact strength which enhances environmental stress cracking resistance and impact resistance, compared to general materials, while exhibiting superior mechanical strength such as flame retardancy, tensile strength, flexural strength, flexural modulus, etc. through addition of particularly glass fiber, maleic anhydride-grafted polyphenylene ether, a thermoplastic styrenic elastomer, an ethylene terpolymer and an epoxy resin to a polyphenylene ether resin, and thus, may be used as a material of automobile battery cell modules or electric/electronic components.
摘要:
A composite material for a temperature sensor and a method of manufacturing the temperature sensor using the composite material are provided. The composite material contains four or more kinds of metal oxides combined with highly insulating materials to produce a material with semiconductor-like properties to more accurately measure a temperature at high temperatures in the range of 500° C. and above. The sensor includes electrode wires having a predetermined diameter inserted into the metal oxide of the temperature sensor when the metal oxide is press-molded to form the temperature sensor. Through the connection of the electrode wires to the temperature sensor device, disconnection of the electrode wires from the device even at a high temperature.
摘要:
The present invention provides a lead-free solder composition for glass. The lead-free solder composition for glass includes indium, zinc, and tin. The indium (In) ranges from about 30.0 wt % to about 60 wt %. The zinc (Zn) ranges from about 0.01 wt % to about 11.0 wt %. The tin (Sn) is included as a remaining component.