Zhejiang haayman Electronic Technology Co., Ltd.

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COMPANY PRODUCT DISPLAY

With high gloss performance manufacturing process, tailor-made high cost performance subdivided products to ensure the function and quality of each product｜ MORE >>

PTC heating element of hair straightener

PTC heating element of mosquito repellent

PTC heating element of air heater

Thermostatic heating element

Air conditioning PTC heating element

PTC heating element of electric vehicle

Why us

Provide customers with comprehensive, efficient and high-quality system solutions.

1996

1996年改为集团公司

500

连续跻身世界500强

350

拥有成员公司350家

Haayman spirit

Efficiency, excellence, service and dedication.

Haayman mission

Provide customers with superior value and create rich profits for shareholders

Haayman values

People oriented, integrity and win-win;

High salary, high efficiency, sunshine and honesty;

Haayman vision

Science and technology create value, create Centennial excellence, and create an international classic brand.

Instantaneous PTC heater

Air heater, Yuba heater

Air conditioning heater

Zhejiang haayman Electronic Technology Co., Ltd

Haayman insists on rejuvenating the country through industry and developing the real economy. Starting from ceramic heating chips, he continues to grow in success and burst out every drop of practical brilliance. With excellent quality and first-class performance, he maximizes the value of customers and is deeply loved and appreciated by them.

In the unremitting efforts and pursuit, ha Yiman people are determined to forge ahead, explore and innovate, forge a good brand image, reap endless praise and remarkable glory.

Strength haayman

China's outstanding innovative enterprises

National civilized unit

National quality benefit advanced enterprise

NEWS INFORMATION

With high gloss performance manufacturing process, tailor-made high cost performance subdivided products to ensure the function and quality of each product｜ MORE >>

The of PTC heater manufacturer is divided according to structural characteristics

According to the structural characteristics of PTC heater manufacturers (1) ordinary practical PTC heater ceramic heater This kind of appliance mainly includes: electric mosquito repellent, hand warmer, dryer, electric plate, electric iron, electric bonding device, curling perm, etc It is characterized by low power, high thermal efficiency and practical application

2020-07-06

Remarkable features of PTC heater

1. Cost saving and long life. It can control the heating of the heater without the temperature feedback of special temperature controller, thermal resistance thermocouple and other temperature sensors. Its temperature regulation depends on its own material characteristics, so that the service life of this product is much longer than that of other heaters.

2020-05-21

The heater is composed of several parts

PTC heater is composed of galvanized outer pressing plate, stainless steel corrugated spring plate, galvanized inner pressing plate, single-layer aluminum heat sink, PTC heat sink, double-layer aluminum heat sink, nickel plated copper electrode terminal and PPS high-temperature plastic electrode sheath. Due to the use of U-shaped corrugated heat sink, this product improves its heat dissipation rate, integrates the advantages of adhesive and mechanical, and fully considers various thermal and electrical phenomena of PTC heating parts during operation. It has strong separation force, excellent heat conduction and heat dissipation performance, high efficiency, safety and reliability. PTC heater has the advantages of small thermal resistance and high heat exchange efficiency. It is an automatic constant temperature and power-saving electric heater. One of its outstanding characteristics lies in its safety performance, that is, when the fan stops running due to the defect of the fan, the power of the PTC heater will automatically drop sharply due to insufficient heat dissipation. At this time, the surface temperature of the heater is maintained at about Curie temperature (generally above or below 250 ℃), so as to avoid the phenomenon of "redness" on the surface of electric heating tube heaters.

2020-05-21

New energy vehicle heater electric vehicle PTC heating element precautions

1. After the liquid is dried, the PTC heating plate will not be damaged. 2. If the PTC heating plate is used to heat cool air, the PTC heating plate will not be damaged without air supply. 3. The service life is long. Under normal conditions, the service life can reach more than 10 years. 4. The operation is reliable, and the internal characteristics of PTC heating plate are used to control the temperature, so that the temperature will not exceed the temperature for a long time.

2020-05-21

Zhejiang haayman Electronic Technology Co., Ltd. is a joint-stock enterprise integrating R & D, design, production, sales and technology outsourcing. Relying on Nanjing University of technology, China Academy of fine arts, Zhejiang University and East China University of technology, it specializes in the scientific research, development and production of PIC heating chip electric heater, PTC thermal element, solar starter, energy-saving lamp element and other products, And the R & D, modeling, design and production of related industrial products, which are widely used in aviation, aerospace, military industry, automobile, household appliances, lighting, electromechanical and other fields. It is a high-tech enterprise and a leading enterprise in science and technology in Jiaxing.

ADD：588 Donghai Avenue, Xitangqiao Town, Haiyan County, Zhejiang Province

TEL：0573-86801177

E-MAIL：wy@haayman.com