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Frequently

Asked Questions
  1. Q1: Can I have a sample for testing?
    A: Yes, you can, but you need to pay.
  2. Q2: Can I add my logo on the clothing?
    A: Yes, OEM and ODM are available.
  3. Q3: Do you have inspection procedures for the products?
    A: 100% self-inspection before packing.
  4. Q4: Can I have a visit to your factory before the order?
    A: Sure, your visit is welcome at any time.
  5. Q5: How can I get after-service?
    A: We assure 2 years warranty. During this period, If any product quality issues occur, spare parts will be sent for free. But we have to charge if the problem is caused by man-made factors.

High temperature weidmann electrical technology ag

Weidmann Medical Technology is one of the leading,

Weidmann Electrical Technology is the world leader in electrical insulation material for transformer manufacturers and users. Their core competence is the development and production of custom-made materials for high-temperature applications and cellulose-based insulation systems.

High-temperature operating life - Wikipedia

High-temperature operating life (HTOL) is a reliability test applied to integrated circuits (ICs) to determine their intrinsic reliability. This test stresses the IC at an elevated temperature, high voltage and dynamic operation for a predefined period of time.The IC is usually ...

Home - AI Technology, Inc.

AI Technology now has one of the highest reliability adhesives and underfills for die bonding for the largest dies, stack-chip packaging with dicing die-attach film (DDAF), flip-chip bonding and underfilling and high temperature die bonding for single and multiple-chip

High temperature oxidation and interdiffusion

1/10/2020· The stripping bath consists of a diluted solution of HNO 3 (10 vol%) that ensures a high electrical conductivity. Reaction temperature of the electrolyte is set at 50 °C. Electrochemical stripping tests were performed with a three-electrode cell in which an Ag/AgCl (Sats KCl) electrode was used as reference, a platinum grid was the counter electrode (CE) and the samples were the working ...

Determination of the electrical properties of graphite

1. The wide variations in the temperature dependences of resistivity may be due to the unstable technology for preparing the graphite and the considerable heterogeneity of its structure. 2. The resistivity of all types of graphite at first decreases by about 30% with increase in the temperature from 20°, reaching a minimum for A, B, and D graphites in the 400600° range ...

Rigid Laminate Electrical Insulating Material EIS

This material offers high mechanical strength at room temperature. It exhibits good dielectric loss and electrical strength under both dry and humid conditions. In addition, it has flame resistance of at least Class I in accordance with NEMA test method.

Paper - Weidmann Electrical Technology AG

Weidmann Electrical Technology deliver high quality cellulose and synthetic based papers, used for insulation applications in the energy sector. Paper Class leading paper insulation products Specializing in the production of cellulose based papers, Weidmann offers ...

Aging Rate of Grade 3 Presspaper Insulation used in

IEEE Transactions on Dielectrics and Electrical Insulation Vol. 21, No. 5; October 2014 2355 Aging Rate of Grade 3 Presspaper Insulation used in Power Over time these materials slowly degrade, until they reach a point when they no longer function effectively as transformer insulation, and the transformer has then reached its end of life.

High Temperature - Weidmann Electrical Technology AG

High Temperature Insulation designed for operation in the highest temperature environments Developed exclusively for applications that require functional components to resist prolonged periods of high temperature (200 degrees °C), high temperature non-cellulose Transformerboard materials provide this capability while maintaining dimensional stability and dielectric strength.

High temperature oxidation and interdiffusion behavior

1/10/2020· The stripping bath consists of a diluted solution of HNO 3 (10 vol%) that ensures a high electrical conductivity. Reaction temperature of the electrolyte is set at 50 °C. Electrochemical stripping tests were performed with a three-electrode cell in which an Ag/AgCl (Sats KCl) electrode was used as reference, a platinum grid was the counter electrode (CE) and the samples were the working ...

Weidmann Electrical Technology Mission Statement,

Weidmann Electrical Technology 7,105 follower su LinkedIn Over 140 years at the heart of the global transformer industry. Weidmann is known as the global leader in electrical insulation for transformer manufacturers and transformer users. Our core competence is the development and production of customized cellulose based insulations systems for power and distribution transformers.

Weidmann Electrical Technology AG - Global Homepage

Weidmann Electrical Technology have been at the heart of the global transformer industry for over 140 years. With deep rooted knowledge in the design, development and operation of transformers along with energy networks, Weidmann is a leading integrated solutions provider in the energy sector.

Lamination Technology by Covestro Covestro AG

PC and TPU films can each be processed using various lamination techniques. Platilon® and Dureflex® TPU films are compatible with flame, adhesive, and hot-melt lamination. Makrofol® and Bayfol® PC films can be used with adhesive and adhesive-free lamination as well as masking.

Weidmann Fiber Technology - Celova: Microfibrillated

Weidmann Fiber Technology Earths most abundant renewable resource is cellulose, an organic polymer and main building material in all plants. Using this natural raw material Weidmann Fiber Technology produces cellulose powders as well as microfibrillated cellulose (MFC) for novel and engineered applications.

Determination of the electrical properties of graphite at

1. The wide variations in the temperature dependences of resistivity may be due to the unstable technology for preparing the graphite and the considerable heterogeneity of its structure. 2. The resistivity of all types of graphite at first decreases by about 30% with increase in the temperature from 20°, reaching a minimum for A, B, and D graphites in the 400600° range ...

Worlds largest High-Temperature Electrolyzer to

Sunfire develops and markets high temperature solid oxide fuel cells and electrolyzers. High temperature operation makes them notably more efficient than their alkaline or PEM counterparts. On the power generation side, the high temperature waste heat from the fuel cell can be used to drive a steam or (better still) a supercritical CO2 bottoming cycle.

Electrical Contact Technology I ODU Connector

Electrical contact with patented springwire technology, 100,000 mating cycles (potential up to 1 million), high-current carrying capacity up to 2,000A, high vibration resistance, low mating and demating forces, low contact resistance, high contact security, available in ...

Weidmann Electrical Technology LinkedIn

Weidmann Electrical Technology 7,120 followers on LinkedIn Over 140 years at the heart of the global transformer industry. Weidmann is known as the global leader in electrical insulation for transformer manufacturers and transformer users. Our core competence is the development and production of customized cellulose based insulations systems for power and distribution transformers.

Components - Weidmann Electrical Technology AG

High Temperature Using specialist non-cellulose based materials facilitates applications that require a high temperature resistant insulation material. Weidmann Electrical Technology AG Corporate Headquarters Neue Jonastrasse 60 8640 Rapperswil Switzerland ...

high temperature pmp insulation paper ZHONGTIAN

24/2/2018· Cellulose Paper Paper Weidmann Electrical Technology AG High Temperature; Paper. Cellulose Weidmann Insulation Paper is produced for a variety of standard and specific applications insulation paper thermal class F Manufacturer & supplier insulation ...

High Temperature Home - Springer - International

11/9/2020· High Temperature is a peer reviewed journal. We use a single blind peer review format. The average period from submission to first decision in 2018 was 5-40 days, and that from first decision to acceptance was 60 days.

High Temperature - Weidmann Electrical Technology AG

High Temperature Functional components designed for use in high temperature applications For projects that require the highest temperature resistance, Weidmann high temperature components are designed to withstand 200 C + temperatures for long periods of time.

Transformerboard - Weidmann Electrical Technology AG

High Temperature Resisting high temperatures for applications that demand the latest in insulation non-cellulose based Transformerboard technology. Weidmann Electrical Technology AG Corporate Headquarters Neue Jonastrasse 60 8640 Rapperswil Switzerland ...

WEIDMANN Transformer & Technology Seminar 2016

- Aramid paper and board Properties and application of high temperature insulation Afternoon: Legnano Teknoelectric Company Middle East factory tour Legnano Teknoelectric Company is a leader in the international market for the production and assembly of transformer cores made from grain oriented, high permeability and laser-treated electrical steel.

About Weidmann Electrical Technology AG. Energy &

Weidmann Electrical Technology AG Weidmann is known as the global leader in electrical insulation for transformer manufacturers and transformer users. Our core competence is the development and production of customized cellulose based insulations systems for power and distribution transformers.

Weidmann Electrical Technology LinkedIn

Weidmann Electrical Technology 6,969 followers on LinkedIn Over 140 years at the heart of the global transformer industry. Weidmann is known as the global leader in electrical insulation for transformer manufacturers and transformer users. Our core competence is the development and production of customized cellulose based insulations systems for power and distribution transformers.

About us - Weidmann Holding AG

He positions H. Weidmann AG as a first class supplier of cellulose-based specialty boards and components for the power transformer industry (today: Business Area Electrical Technology, or ETBA). 1925 First production of insulation components from calendered pressboard.

Intelligent solutions for electrical heat tracing eltherm

We bring warmth to places where others get cold feet. That is our promise. Creating intelligent solutions is our expertise. As your reliable partner across the globe you and your requirements are the focus of our daily endeavour and commitment.We provide a comprehensive range of electrical heat tracing products, systems and solutions. ...

Industrial Power Electronics Heat Sinks Power

Ultra high dielectric properties for high temperature usage. We at C&H Technology would like the opportunity to find you a solution for your extruded heat sink and power semiconductors projects. Please call us at 1-800-274-4284 or email us.

WEIDMANN - Renewable Technology

WEIDMANN operates internal high-tech laboratories worldwide where our experienced staff members run research projects, focusing on state-of-the-art electrical insulation technology. Recent developments include the Monoblock insulation material, which offers customers an environmentally friendly solution through the elimination of chemical adhesives and reduced waste.

High Property Diamond Dotted Paper( Ddp Papers)

Cellulose Paper Paper - Weidmann Electrical Technology AG Cellulose insulation papers designed for a wide variety of applications, combining experience and the latest equipment to provide best in class solutions. Cellulose Paper. High quality cellulose and

IST AG Innovative Sensor Technology - Customizable

The Innovative Sensor Technology IST AG nickel temperature sensors provide solutions for precise temperature measurement applications. The sensors operate within a temperature range of -60 °C to +300 °C and are available with various TCRs such as 6180 ppm/K (Nickel ND), 5000 ppm/K (Nickel NL), 6370 ppm/K (Nickel NJ), 6720 ppm/K (Nickel NA) and different Balco polynomials.