The electric radiant bobbin Heater with rated working temperature of 1200 °, the material of the resistance wire is 0Cr27Al7Mo2 or steel flower HRE, the surface working temperature can reach 1400 degrees, the maximum working temperature of the electrothermal radiant tube with this material is 1250 degrees, and the support frame is steel jade porcelain. Pieces. The outer protective sleeve is a cold-drawn seamless thin-walled heat-resistant steel tube. The material is Fe-Ni-Cr-Al-Re alloy. The material has ultra-high oxidation resistance and can work for 1300 degrees in an oxidizing atmosphere for a long time. Oxidation. Suitable for working in high temperature and low oxygen partial pressure and S and C environments.
Power for each element: 2KW to 40 KW
Working voltage: 30V to 220V
Useful length: 900 to 2400mm
Outside diameter: Φ 80- Φ 280
Characteristics:
1) The highest working temperature up to 1400 degree.
2) Longer working life,and better technical properties
3) Higher surface load.
4) Higher resistivity.
5) Lower density.
6) Free from oxide debris
We need these information to order.
1. The user shall provide product drawings or samples. If there are no drawings or samples, the product specifications, model, voltage, power, length, diameter, etc. must be provided;
2. We can also provide customers with design solutions according to customer needs.
How to produce the ceramic bobbin heater
Product pictures
How to control the bobbin heater quality? Test room show
Our service
1. Fast deilvery: For samples 3-7 working day. For bulk order: 7-30working days.
We produce over 50000pcs heating elements per day.
2. Good Quality control: We have our own test room,
All one years warranty with CE,ISO9001,ROHS certificates.
3. Mature OEM Service: With 12 years heating element manufacture. FREE laser print label, color box design etc.
4. Professional sales team, engineer team, and good after-sales service.
FAQ
1. Q: How to Place an order?
A: Kindly pls send us you order by email, we will confirm the PI with you. we wish to know the followings: Delivery information-company name, address, phone/fax number, destination, transportation way; Product information :item number, size, quantity, or any requirements, etc.
2. Q: Why is your price a bit higher than other Chinese suppliers?
A: We are focusing on manufacuturing high quality performance products in order to establish a long term and friendly cooperation with all customers.Our price maybe not the lowest, but our cost performance is the highest.
3. Q: How can you ensure the HEATING ELEMENTS product quality?
A: Before shippment, all the HEATING ELEMENT have aging test. And then we also have Withstand voltage test and Insulation resistance test, ensure products can transportation safety and normal use.
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