05-14

XENBO Heat Transfer successfully held its 2016 annual general meeting of shareholders

On the morning of May 19, 2017, XENBO HEAT SINK SCIENCE & TECHNOLOGY CO., LTD. (stock code: 871063) successfully held its 2016 annual shareholder meeting in the company's conference room. Shareholders, directors, supervisors, and senior management of the company attend the meeting, which is chaired by Chairman Lou Xiaowei. Lawyers Wu Hongliang and Ma Chao from Zhejiang Jindao Law Firm attended and witnessed the conference.

05-14

XENBO Heat Transfer Obtains the First Pure Intellectual Property Pledge Loan in Xiaoshan District

Recently, XENBO HEAT SINK SCIENCE & TECHNOLOGY CO., LTD. successfully obtained a patent pledge loan of 2 million yuan from Bank of Beijing using its own invention patents and utility model patents, becoming the first pure intellectual property pledge loan business in Xiaoshan District, Hangzhou.

04-15

Selection and usage principles of IGBT module heat sink

1、 The basic principle of heat sink selection 1. The basic basis for heat sink selection is that the selection of IGBT heat sink should be comprehensively considered based on the dissipation power of the device, the thermal resistance of the device shell, the contact thermal resistance, and the temperature of the cooling medium. 2. The requirements for the fastening force between the device and the heat sink must ensure good thermal contact between the device and the heat sink after assembly, and there must be appropriate installation force or torque. The value should be given by the device manufacturer or device standards, and assembly should be strictly followed without exceeding the specified range. 3. Rated cooling conditions of the radiator: Self cooling radiator: The ambient temperature should not exceed 40 ℃, and heat dissipation should be carried out during installation

04-16

rail transit

In recent years, the country's railway industry has accelerated development and achieved gratifying results, especially in the field of high-speed trains. In order to further reach the level of rail transit technology in developed countries, there are still many technologies that need further research. Due to the unparalleled advantages of traditional internal combustion engine or steam engine traction, electric traction has advantages such as high power, fast speed, high energy utilization efficiency, and low environmental pollution. Nowadays, the traction systems of diesel locomotives, electric locomotives, and high-speed trains all use electric transmission. At present, there are two types of traction transmission methods for electric transmission: (1) AC-DC transmission method, in which the main function of the traction inverter is

04-16

Design and Development of Battery Thermal Management System for New Energy Vehicles

In the near future, gasoline powered vehicles running on the roads will gradually be replaced by new energy vehicles driven by electricity. The most crucial component for the long-term endurance of new energy vehicles is the vehicle's battery. The state, temperature, and uniformity of the temperature field of a battery have a significant impact on its performance and lifespan.

05-14

Ruixue Flying to Welcome Guests and XENBO Celebrating the 20th Anniversary

On December 30, 2018, XENBO Heat Transfer held its 20th anniversary celebration and seminar on the comprehensive utilization of renewable energy electric heating in Jixi, where its wholly-owned subsidiary Anhui XENBO Heat Transfer Technology Co., Ltd. is located.

05-14

XENBO Heat Transfer officially landed on the New Third Board

According to the announcement of the National Equities Exchange and Quotations (NEEQ), on March 6, 2017, the stock of XENBO HEAT SINK SCIENCE & TECHNOLOGY CO., LTD. (referred to as XENBO Heat Transfer, code: 871063) was officially listed on the National Equities Exchange and Quotations (NEEQ), marking the official landing of XENBO Heat Transfer on the capital market.

05-14

XENBO Heat Transfer Successfully Conducted Stock Reform

On October 15, 2016, the founding meeting of Hangzhou XENBO Heat Transfer Technology Co., Ltd. was held in Xiaoshan, Hangzhou. All shareholders, directors, and supervisors attended the meeting and signed a series of legal documents. Relevant personnel from Zhejiang Jindao Law Firm and Huarong Securities Co., Ltd. attended and witnessed the founding meeting. On October 21st, with the approval of the Hangzhou Municipal Administration for Market Regulation, XENBO Heat Transfer was changed to Co., Ltd., and the company name was officially changed to Hangzhou XENBO Heat Transfer Technology Co., Ltd. This marks the successful completion of XENBO Heat Transfer's stock reform work. According to the company's plan, XENBO Heat Transfer will apply for a public transfer through listing on the National Equities Exchange and Quotations (NEEQ).

05-14

Liquid cooled cooling solution for 5G base stations