Products

Half-white Coated Short-wave Infrared Quartz Heating Lamp (1).jpg

Half-white Coated Short-wave Infrared Quartz Heating Lamp (6).jpg

Half-white Coated Short-wave Infrared Quartz Heating Lamp (2).jpg

Half-white Coated Short-wave Infrared Quartz Heating Lamp (3).jpg

Half-white Coated Short-wave Infrared Quartz Heating Lamp (4).jpg

Half-white Coated Short-wave Infrared Quartz Heating Lamp (5).jpg

Half-white Coated Short-wave Infrared Quartz Heating Lamp

This quartz infrared halogen heating lamp utilizes high-purity quartz glass as its base material. It features a half-white reflective coating on one side of the tube, ceramic square-end caps, and high-temperature resistant lead wires; it is classified as a short-wave, near-infrared radiant heating element. When energized, the tungsten filament generates infrared radiation; the white coating acts as a directional reflector, concentrating heat toward the target surface, thereby enhancing thermal efficiency and enabling rapid heating.

Core Materials and Structure

1. Lamp Body: High-purity transparent quartz glass; offers high-temperature resistance, excellent thermal stability, and resistance to thermal shock.

2. Reflective Layer: Semi-white ceramic coating; reflects infrared heat energy and minimizes heat loss from the rear.

3. Heating Element: Tungsten-halogen filament; provides stable light and heat output with a long service life.

4. End Caps: High-temperature resistant, insulating ceramic terminals with mounting holes for easy equipment assembly.

5. Lead Wires: High-temperature resistant fiberglass-braided wires; withstands high voltage and high temperatures.

Half-white Coated Short-wave Infrared Quartz Heating Lamp (5)

Product Advantages

Rapid Heating

Reaches operating temperature in seconds; no preheating required; ideal for intermittent heating processes.
Directional Heating

Semi-white reflective layer concentrates heat energy in one direction, saving energy.
High Thermal Conversion Rate

Infrared radiation heats the material directly with minimal air temperature rise.
Durable & Heat Resistant

Quartz tube withstands thermal shock; halogen cycle retards filament aging.
Flexible Specifications

Voltage, power, total length, and heated section length can be customized.
Easy Installation

Ceramic ends feature mounting holes; compatible with automated drying and curing equipment.

Half-white Coated Short-wave Infrared Quartz Heating Lamp (3)

Typical Applications

PET bottle blowing and plastic injection preheating
Screen printing/spray coating ink drying and paint curing
Electronics industry: SMT reflow soldering and thin-film heating
Drying and setting of glass, wood, and textiles
Food baking and industrial assembly line heating equipment

Product Specifications

Basic Technical Parameters (Customizable)

Item	Specification
Tube Material	High-purity fused quartz glass
Coating Method	Single-sided semi-white reflective coating
Power Range	100W–5000W (customizable)
Voltage	110V / 230V / 380V (selectable)
Spectral Range	Short-wave infrared (1.0–1.4μm)
Operating Temperature	Filament temperature up to 2200K
LeadWire Length	Customizable

Packaging and Shipping

Why Choose Southeast Quartz?

Southeast Quartz relies on the superior high-quality quartz ore resources in Donghai County, deeply engages in the deep processing of quartz glass, and has become a core supplier to global customers. All products undergo multiple tests such as helium mass spectrometry leak detection, pressure resistance test, and purity test before leaving the factory to ensure stable performance, no impurities, and no leakage.