In the fields of industrial heating and civilian heating, infrared heat-resistant quartz tubes are the core components for achieving efficient heat conversion. As a professional manufacturer of customized quartz products, Luverre Quartz focuses on the research and manufacturing of various high-purity and high-temperature resistant quartz tubes. We not only provide standard transparent, milky white, and UV filtered quartz tubes, but also specialize in deep processing based on global customer drawings, including complex processes such as bending, sealing, and sanding. Relying on the high-quality crystal resources and mature melting technology in Lianyungang, our product has a SiO ₂ purity of over 99.9% and a hydroxyl content controlled below 5ppm. We aim to provide highly competitive quartz heating solutions for global lighting, environmental protection, chemical, and food machinery customers.

FAQ: What may you be concerned about regarding infrared heat-resistant quartz tubes?

Q: Can your infrared quartz tube solve the problems of slow drying speed and high energy consumption on my production line?

Answer: Of course. Our quartz tube has an electric thermal conversion efficiency of over 95%. This means that it can convert the vast majority of electrical energy into heat energy, directly penetrating the surface of the object for heating instead of heating the surrounding air, thereby greatly improving drying efficiency and saving energy costs in assembly line operations.

Q: My device needs to work in a humid or corrosive environment. Can the quartz tube withstand it?

Answer: Quartz material itself has excellent chemical and thermal stability. The quartz tubes we produce can withstand temperatures of thousands of degrees Celsius, and are moisture-proof, explosion-proof, and corrosion-resistant. Even if used in constant temperature or chemical heating scenarios for a long time, there will be no corrosion or detachment, ensuring the safety and longevity of the equipment.

Q: My product has a special shape and requires a U-shaped or irregularly shaped tube with reflective coating. Can I customize it?

Answer: This is precisely our core advantage. We have strong ability in processing irregular shapes, whether it is U-shaped, W-shaped, spiral shaped or special sleeves with flanging and expansion, they can be customized according to the drawings. In addition, we can also provide reflective coatings such as white plating and gold plating to help you concentrate heat in a targeted manner and improve the thermal efficiency of your equipment.

Core Advantage: Why do global customers choose us?

1. Ultimate material purity and thermal stability

We are the source manufacturer, controlling the quality from raw materials. Our infrared quartz tube is made of high-purity quartz sand with a SiO ₂ content exceeding 99.9%. This makes the tube material have an extremely low coefficient of thermal expansion and excellent heat resistance, even under extreme working conditions of alternating cold and heat, it will not explode. For special requirements, we can reduce the hydroxyl content to below 5ppm through vacuum dehydroxylation process, and the lamp tube will not turn white and have a longer lifespan.

2. Efficient and energy-saving infrared radiation technology

Our product is not simply a glass tube, but an efficient thermal energy conversion carrier.

-Quick response: The temperature rise is extremely fast, reaching 100% heat output within 1-3 seconds, and the cooling is rapid, making it easy to accurately control temperature.

-Directional heating: Customizable semi white or gold plated reflective layers can reflect infrared radiation in a specified direction, concentrating heat without wasting it. There is no need for bulky external reflective covers, and the comprehensive energy-saving effect is significant.

3. Full process customized services (specifications and shapes)

We break the limitations of standard parts and support "on-demand customization":

-Size customization: The outer diameter range can be from 1.5mm to 450mm, and the length ranges from 10mm to 3000mm.

-Shape customization: In addition to straight tubes, we are proficient in various special-shaped processing, including U-shaped tubes, spherical tubes, spiral tubes, pear shaped tubes, and various complex bent tubes.

-Processing depth: We provide one-stop deep processing services such as cutting, mouth burning, sealing, sanding, and flanging. Customers can install the components directly upon receiving them.

Product application scenarios: What practical problems can it solve?

-Printing and packaging industry: used for rapid drying of UV ink. By utilizing the strong penetrating power of infrared radiation, the ink is rapidly cured from the inside out, improving printing speed and avoiding surface peeling.

-Plastic and rubber molding: In plastic blow molding machines and vacuum forming machines, our fast medium wave infrared tubes can soften plastics, heat evenly without sticking, and improve product yield.

-Environmental Protection and Water Treatment: Utilizing the characteristics of ozone free quartz tubes, combined with ultraviolet sterilization lamps, it is widely used for disinfection of drinking water and medical equipment, with a light transmittance of over 93%, ensuring sterilization efficiency.

-Civil and industrial heating: Used in sauna rooms and car paint rooms, the heating is comfortable and windless, and does not consume oxygen, with high safety.

-Food processing: used for baking, insulation, and thawing of meat. The heating process is clean and hygienic, with no odor produced.

Customer Application Cases

Case 1: Upgrade and renovation of a paint baking line for automotive parts in Europe

-Customer demand: The customer's existing hot air circulation baking paint room has extremely high energy consumption and slow heating, resulting in a long baking cycle and easy adhesion of dust to the paint surface.

-Our solution: We have customized white plated reflective fast mid wave infrared quartz heating tubes for our customers. By concentrating and reflecting heat onto the surface of the vehicle, there is no need to heat the air in the entire space.

-Final effect: The curing time of the paint has been reduced by 50%, and the comprehensive energy-saving rate has reached over 40%. More importantly, due to the reduction of air flow, the problem of particle adhesion on the surface of the baking paint has been significantly improved, resulting in a significant increase in the yield rate.

Case 2: A large food drying equipment manufacturer

-Customer requirement: The customer needs a heating tube that can withstand both high temperature and high humidity, and will not release harmful substances at high temperatures for drying seafood.

-Our solution: We provide thick walled milky white quartz heating tubes. This type of tube can convert electrical energy into far-infrared radiation, which directly acts on the water molecules inside the marine products, and the surface is not charged and pollution-free.

-Final effect: The dried seafood has a natural color and better taste retention. Due to the excellent corrosion resistance of quartz tubes, their service life in salt spray environments is extended by more than three times compared to ordinary metal heating tubes.

Case 3: A North American aquarium equipment brand

-Customer demand: Looking for a heating tube that can be immersed in water, works for a long time without leakage, does not burst, and has precise temperature control.

-Our solution: Customized single opening thick quartz heating sleeve with built-in heating element. By utilizing the insulation and high transparency of quartz, water and electricity separation has been achieved.

-Final effect: The product is known in the market for its "safety" and "explosion-proof" features, with a customer repair rate of less than 0.5%, becoming a popular selling point for the brand.

As a global manufacturer of foreign trade quartz products, Luverre Quartz understands that behind every "heating" challenge lies a pursuit of quality and efficiency. Whether you are purchasing standard parts or have complex customized requirements for irregular tubes, we will provide professional technical support and high-quality products.

If you are looking for a high-temperature resistant, high-efficiency, and customizable infrared heating solution, please feel free to consult us immediately. Tell us your specifications and usage, and we will provide you with matching quartz heating tube samples or solutions!

Luverre Quartz is a manufacturer specializing in quartz tubes and other quartz items.We have over 20 years experience with the production of quartz tubes, we will be your reliable partner on quartz tubes and other quartz items.

Luverre Quartz can manufacture customized quartz tubes in various shapes, such as spiral, square, round, with processing including cutting, bending, welding, etc., and available in different colors, such as transparent quartz tubes, opaque quartz tubes, milky white quartz tubes, red quartz tubes, and so on.

Why choose us?

1.We are more experienced.

We have over 19 years production experience of quartz items.

2.We are more efficient.

We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.

3.Our quality is more guaranteed.

We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.

4.We are able to produce more difficult quartz products.

We have large grinding platforms and precision etching machines which enable us to manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more.

5. About 20 years of professional experience

-Focusing on the manufacturing of quartz products for a quarter century

-The average working experience of the technical team exceeds 15 years

6.Global Service Network

-Our products are exported to over 40 countries and regions including Europe, America, Japan, South Korea, and the Middle East

-Multi language technical support (English, German, French, Spanish, Russian, Japanese)

7. Flexible cooperation mode

Support small batch trial orders, medium - and long-term cooperation, and urgent production for urgent orders, providing OEM/ODM services.