short wave infrared emitter for metal heat treating

Price: 25.0 USD
Trade Term: FOB
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Basic Info.
  • Material: Others 
  • Certification: CE 
  • Specification: Others 
  • Color: Others 
  • Brand Name: QUICKLY 
  • Brand: QUICKLY 
  • Type: Short Wave Infrared Heater Lamps 
  • Warranty Time: 5000 Hours 
  • Certificate: CE,ROHS, ISO9001 
  • Power: 500w/1100w/2500w/3500w 
  • Voltage: 90v/120v/220v/230v/240v/380v/440v/ 
  • Quartz Tube: 99.97-99.99% purity 
  • Cable Wire: Teflen / UL textile wire / High Temperature Resistant wire 
  • Filament Temperature: 1800℃-2200℃ 
  • Color: clear/gold/white 
  • Model No.: SWIR040 
  • Place of Origin: Anhui  
  • Min.Order: 50 Piece/Pieces
  • Means of Transport: Land, Ocean, Air
Supply Capacity
  • Production Capacity: 10000 pieces per month
  • Packing:EPE and plywooden case
  • Delivery Date: 5 working days after receving deposit

Short Wave Infrared Heater Lamps

Near infrared (NIR) or short-wave infrared heaters operate at high filament temperatures above 1800 °C and when arranged in a field reach high power densities of some hundreds of kW/m2. Their peak wavelength is well below the absorption spectrum for water, making them unsuitable for many drying applications. They are well suited for heating of silica where a deep penetration is needed.

Clear Tube

White Reflector

Gold Reflector

Features and Benefits of IR Radiation

1.Highly Efficient Heat Source 

Over 85% of the input energy is converted into infrared energy.

2.Ease of Control 
As opposed to combustion heat energy, our light source based energy is easier to control and manipulate by use of lenses and reflectors.

3.Compact and Clean Energy 
A non-polluting heat source from a light weight and compact footprint enables flexible design possibilities.

4.Instant On/Off 
Due to the ability to reach maximum output upon ignition, a sophisticated heating programming can be applied.

5.Long Life and Consistent Output 
By utilizing the halogen cycle, QUICKLY's lamps are designed up to 5000 hrs with almost no loss in infrared output.

6.Flexible Production Capability 
QUICKLY supports customer specified custom design and OEM support. 

Why coating/reflector ?

Industrial infrared heaters sometimes use a gold coating on the quartz tube that reflects the infrared radiation and directs it towards the product to be heated. Consequently, the infrared radiation impinging on the product is virtually doubled. Gold is used because of its oxidation resistance and very high IR reflectivity of approximately 95%

Filament Types

Reference Lamp Specifications List

The IR Heater Range


Heated Length
from-to (mm)

Total Length
from-to (mm)

Max. Output

Short Wave IR

Halogen NIR

10/11/12 dia.




Single-tube IR





Twin-tube IR





Twin-tube IR





Carbon IR

Round tube

12/15/18 dia.




Twin-tube IR





Twin tube

33 x 15




Fast Medium wave IR

Single tube





Twin-tube IR





Medium Wave IR

Single tube





Twin-tube IR





Twin-tube IR





Twin-tube IR





IR Lamps Applications

Our Service

Custom designs

Elements can be designed to your specifications.


Need prototypes or samples?

We'll be glad to provide them for you and in some cases for free.


Do you have special end requirements?

We can accommodate your needs,in this case, we will have a requirement of min order quantity 100pcs at least.


Have an unusual design?

Send us a drawing, sketch, or sample and we'll be happy to quote it.

We specialize in small runs and custom designs, but can be highly competitive on large orders as well.


Engineering consulting

Not sure if quartz is right for your application? Contact me and we'll help you make the right choice. We can also assist you in picking the right infrared characteristics for your specific application. Please note, there are thousands of possible applications for quartz infrared tubes and numerous factors affecting which design works best. There is a limit to what we can help with, but we will try our hardest!


The corresponsing quantity mounting clamps for Infrared Heaters is free to supply

Shipping & Payment 

Safe Package

Efficiency of IR Radiation

Electrically-heated infrared heaters radiate up to 86% of their input as radiant energy.Nearly all the electrical energy input is converted into infrared radiant heat in the filament and directed onto the produce by reflectors. Some heat energy is removed from the heating element by conduction or convection, which may be no loss at all for some designs where all of the electrical energy is desired in the heated space, or may be considered a loss, in situations where only the radiative heat transfer is desired or productive.

For practical applications, the efficiency of the infrared heater depends on matching the emitted wavelength and the absorption spectrum of the material to be heated. For example, the absorption spectrum for water has its peak at around 3000 nm. This means that emission from medium-wave or carbon infrared heaters is much better absorbed by water and water-based coatings than NIR or short-wave infrared radiation. The same is true for many plastics like PVC or polyethylene. Their peak absorption is around 3500 nm. On the other hand, some metals absorb only in the short-wave range and show a strong reflectivity in the medium and far infrared. This makes a careful selection of the right infrared heater type important for energy efficiency in the heating process

About Our Company 

Hefei Quickly Electric Co.,ltd is a manufacturer of high quality Quartz electric heating elements. We proudly manufacture every elements we sell. Every element is manufactured from high quality materials sourced from both domestic and foreign suppliers. We make the finest quality elements in the market. 

" quality is priority", we always and keep paying more attention to QC from the material purchasing to the lamps' packing. Our product have gained CE, ROHS, ISO9001


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Mr. Ares Qian (Sales)
Tel: 86-551-65208999
Mobile: +86-18605655617
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Contact Method
Hefei Quickly Electric Co.,LTD
C34,Jia Hai Industrial Park,Xin Bengbu Road, Xinzhan District, Hefei, Anhui, China (Mainland) / 230012
Fax: 86-551-65218999
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