2016/03/24

Enameled insulated aluminum wire



Basic type: QZYL(B)/180, EIWA(R)/180, Q(ZY/XY)L(B)/200, EI/AIWA(R)/200

Size range: 0.04-5.0mm/s:3-65mm2

Standard in accordance with: QCCA/180, QCCA/155, QZYTL/180, EIWCCA/180/enterprise standard

Product characteristics and application: the product can work continuously under 155c to 200c. And hes the same level enameled cca all the characteristics of the line It as paint bag alternative products copper wire, the biggest advantage is cheap. But it’s performance than it is for copper bad , so mainly used ordinary appliances and motor.



2016/03/16

How to classify enameled wire

Like other wire, magnet wire is classified by diameter (AWG number, SWG or millimeters) or area (square millimeters), temperature class, and insulation class.

Cross-sectional view of AWG33 magnet wire taken using a scanning electron microscope

Breakdown voltage depends on the thickness of the covering, which can be of 3 types: Grade 1, Grade 2 and Grade 3. Higher grades have thicker insulation and thus higher breakdown voltages.

The temperature class indicates the temperature of the wire at which it has a 20,000 hour service life. At lower temperatures the service life of the wire is longer (about a factor of 2 for every 10 °C lower temperature). Common temperature classes are 105 °C, 130 °C, 155 °C, 180 °C and 220 °C.


2016/03/07

International Women's Day

International Women's Day (8 March) is an occasion marked by women's groups around the world. This date is also commemorated at the United Nations and is designated in many countries as a national holiday. When women on all continents, often divided by national boundaries and by ethnic, linguistic, cultural, economic and political differences, come together to celebrate their Day, they can look back to a tradition that represents at least nine decades of struggle for equality, justice, peace and development.

International Women's Day is the story of ordinary women as makers of history; it is rooted in the centuries-old struggle of women to participate in society on an equal footing with men. In ancient Greece, Lysistrata initiated a sexual strike against men in order to end war; during the French Revolution, Parisian women calling for "liberty, equality, fraternity" marched on Versailles to demand women's suffrage.

The idea of an International Women's Day first arose at the turn of the century, which in the industrialized world was a period of expansion and turbulence, booming population growth and radical ideologies. Following is a brief chronology of the most important events:

1909

In accordance with a declaration by the Socialist Party of America, the first National Woman's Day was observed across the United States on 28 February. Women continued to celebrate it on the last Sunday of that month through 1913.

1910

The Socialist International, meeting in Copenhagen, established a Women's Day, international in character, to honour the movement for women's rights and to assist in achieving universal suffrage for women. The proposal was greeted with unanimous approval by the conference of over 100 women from 17 countries, which included the first three women elected to the Finnish parliament. No fixed date was selected for the observance. 

 

1911

As a result of the decision taken at Copenhagen the previous year, International Women's Day was marked for the first time (19 March) in Austria, Denmark, Germany and Switzerland, where more than one million women and men attended rallies. In addition to the right to vote and to hold public office, they demanded the right to work, to vocational training and to an end to discrimination on the job.

Less than a week later, on 25 March, the tragic Triangle Fire in New York City took the lives of more than 140 working girls, most of them Italian and Jewish immigrants. This event had a significant impact on labour legislation in the United States, and the working conditions leading up to the disaster were invoked during subsequent observances of International Women's Day.

1913-1914

As part of the peace movement brewing on the eve of World War I, Russian women observed their first International Women's Day on the last Sunday in February 1913. Elsewhere in Europe, on or around 8 March of the following year, women held rallies either to protest the war or to express solidarity with their sisters.

1917

With 2 million Russian soldiers dead in the war, Russian women again chose the last Sunday in February to strike for "bread and peace". Political leaders opposed the timing of the strike, but the women went on anyway. The rest is history: Four days later the Czar was forced to abdicate and the provisional Government granted women the right to vote. That historic Sunday fell on 23 February on the Julian calendar then in use in Russia, but on 8 March on the Gregorian calendar in use elsewhere.

2016/02/24

Breaking News--MEE 2016 Exhibition

MEE 2016 (Middle East Electricity) Exhibition is the first big event we are targeting next year. It’s a 3 day event being held from 1st – 3rd March 2016 at the Dubai International Convention & Exhibition Center.

Our company as a professional manufacturer will take part in this exhibition. In this exhibition, you will have a detailed understanding to our magnet wire and our company. The most important things is that you can get a big discount if you choose us in final order.

Zhengzhou LP Industry Co., Ltd looks forward to meeting you in MEE 2016 Exhibition.


2016/02/17

Enameled Copper Clad Aluminum Wire

Enameled Copper Clad Aluminum Wire is the new products replacing the previous generation, widely recommended by the country, taking the international advanced craft work of cover welding. 

It is the bi metal wire that makes the metallurgy combination of copper layer and aluminum-core wire, through the way of cover the copper layer on the aluminum-core wire, and also realize the copper layer spread to circumference and portrait way with balanced concentricity.

The product is divided into soft and hard state in the way of statement, but 10 percent to 15 percent according to the volume of copper layer. And every technology index has met many standards.


2016/02/02

Spring Couplets(2)

In addition to pasting couplets on both sides and above the main door, it is also common to hang calligraphic writing of the Chinese characters for "spring," "wealth," and "blessing." Some people will even invert the drawings of blessing since the Chinese for "inverted" is a homonym in Chinese for "arrive," thus signifying that spring, wealth, or blessing has arrived.


The custom of pasting New Year Prints originated from the tradition of placing Door Gods on the external doors of houses. With the creation of board carvings, New Year paintings cover a wide range of subjects. The most famous ones are Door Gods, Surplus Year after Year, Three Gods of Blessing, Salary and Longevity, An Abundant Harvest of Crops, Thriving Domestic Animals and Celebrating Spring. Four producing areas of New Year Print are Tɑohuɑwu of Suzhou, Yɑngliuqing of Tianjin, Wuqiɑng of Hebei and Weifang of Shangdong. Now the tradition of pasting New Year paintings is still kept in rural China, while it is seldom followed in cities.



Spring Couplets (1)


Chinese New Year known as Spring Festival will come. There are many traditional customs in this period. This blogger will introduce one of these tradition customs--spring couplets.

On the Chinese New Year, families in China decorate their front doors with poetic couplets of calligraphy written with fragrant India ink, expressing the feeling of life's renewal and the return of spring.


It is said that spring couplets originated from "peach wood charms," door gods painted on wood charms in earlier times. During the Five Dynasties Period (907-960), the Emperor Meng Chang inscribed an inspired couplet on a peach slat, beginning a custom that gradually evolved into today's popular custom of displaying spring couplets.