DB type sicon carbide heating element called globar
Product Description
The sic heating element is a rod-shaped non-metallic thermoelectric element which is made of high quality green SiC as the main raw material through processing, high temperature silicification and recrystallization.
Applications
It can be widely used in such applications as sintering and heating elements of ceramics, magnet, glass, metallurgy, refractory, etc.
Different types
1.) ED(rod)type elements
2.) DB(dumbbell)type elements
3) U type elements
4) W(three phase)type elements
5) SC(single spiral)type element
6) SC(double spiral)type elements
7) UX(slot)type elements
Properties
1) Physical properties of sic heating element
2) Chemical Properties of sic heating element
1. Antioxidant property of elements
2. Alkali&alkaline metal oxide will come out alkali-chemical corrosion
3.Melting metal can corrade the element and affect the life.
Notice for using
1. Heater should be protected against damp during storing or installing to ensure the performance of the heater.
2. In order to be sure of well-distributed lod of each and groups, heater should be divided before assembling. The tolerance of the resistance of each one cannot exceed by 10% each other.
3. Heater is hard and brittle, please be careful when assembling and maintaining so as to avoid damage.
4. When operating the electric furnace at the beginning, the voltage should be increased slowly and cannot be fully loaded at once. Otherwise the larger current will be resulted in the damage of heater.
5. When heater is damaged and need to be changed, the resistance of new one should follow the increasing resistance. If many are damaged or resistance increased too much, heater should be changed.
Packaging Details: first step, packed with sponge and box case, and then put it into wooden case. Port: Qingdao, Shandong Lead Time: Shipped in 10 days after payment Our services 1. Any inquiries will be replied professionally within 24hours. 2. High quality, long working life, reasonable & competitive price. 3. Fast delivery and competitive freight. 4. Payment methods: T/T, Western Union, MoneyGram and L/C. 5. Excellent after –sale service, one year limited warranty FAQ Why choose us? 1. Why the price is so low?
You are ordering to the direct factory. 2. Where is your factory located? How can I visit it? Our factory is located in the 10km southeast of the world-known ancient temple-Shaolin temple with beautiful environment, wonderful scenery and convenient transportation. (Detailed address: Sanlizhuang High&New Tec. Zone, Dengfeng, Henan 452483, China) We can arrange car to pick up you if you call us in advance. 3. Which payment do you accept?
A: TT and L/C. 4. How can I get some samples? We are honored to offer you one sample for free after talk. But you should pay for sample freight. 5. What is the HS code?
The HS code is 85168000 6. What do your factory do on quality control? As for Quality, without compromise, we has QC for every batch. Any question, please don’t hesitate to contact me online, by phone or email. Following is Business Card of our sales manager. 
