Silicon Carbide Si3n4 Bonded Sic Plates for Insutry

We will continuously develop Si3N4 Ceramics, Sic Heaters, Ceramic Fiber Bulk products that adapt to new situations and new needs, and strictly control the quality. We strive to build a world class enterprise with global competitiveness and deliver a satisfactory answer to our employees, shareholders and society! Because of our responsibility, all of our staffs have the same goal to move forward courageously and never give up. We strive to create a good situation in which everyone does his or her best, and let the creativity and intelligence of talents in all fields burst out in competition. Respect for intellectual property rights is a consistent tenet of the company and a requirement to bring into play the concept of creativity.

Products Description

U-TYPE silicon carbide sic heating element is an important heater type of Furnace Heating Element Sic which is widely used in controlled atmosphere resistance. We have exported U type heaters as well as other Rod type,  W type heaters over 10years and guarantee the quality with competitve prices.

Properties

*Heating surface of rated temperature: 1500°C.

Specifications

Connecting bridge，mm(D)

Center distance (A)

Cold end length, mm (CZ)

Hot zone length, mm (HZ)

Hot zone length, mm (HZ)

How to connect the Furnace Heating Element Sic?

1.The heaters can be connected in parallel, series, or a mixture of the two. Parallel connections are ideal, and any small changes in the resistance of the rods tend to be uniform over time. However, in tandem mode, this variation tends to increase resulting in reduced rod life.

2.The resistance of sic heaters increase very slowly, and up to four rods can be connected in series if their resistance values are well matched. When the furnace temperature exceeds 1400 degrees, it is recommended to limit the number of connected silicon rods to two

3.Mixing the two is usually an effective compromise, in which case the series groups should be paralleled. The rods should never be connected in series in parallel because the failure of one rod will overload the remaining rods in the set.

4.3 phase connections include star connection and angle connection. With star connection, 4 lines power supply is recommended in order to keep phase voltage in balance, having nothing to do with resistance; if star connection with 3 lines is utilized, phase voltage must be matched very closely.

Power supply devices

Furnace Heating Element Sic needs adjustable power supply to ensure that the designed power can be maintained throughout the life. The equipment type will influnce the performance of the heaters. The effected best life of the heater depends on the selection of the right power supply.

Q&A

1. How about the delivery period?

 Generally within10 days. or as per your request.

2. What is the delivery sea port?

SHANGHAI, QINGDAO, TIANJIN or as per your request.

We are in the spirit of excellence, committed to the strict requirements of Silicon Carbide Si3n4 Bonded Sic Plates for Insutry quality and product sales of low-cost and high-quality. After years of hard work, we have achieved sustained high quality and rapid growth, a very important factor is to have a passionate team of high-quality talent. We actively respond to changes and insist that innovation drives the future, as innovation is the driving force and source of the company's development.

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