Infrared Burner Plate Replacement – Cordierite Ceramic Grade

Infrared Burner Plate Replacement – Cordierite Ceramic Grade

Infrared burner plate replacement uses cordierite as the base phase, fired to a dense but open-pored structure. The low coefficient of thermal expansion means you can cycle from cold start to 1,200°C without micro-cracking—a common failure in less tolerant ceramics. Surface emissivity stays above 0.90 across the 600–1,100°C band, so radiant transfer remains stable even after thousands of hours. Unlike fibrous boards that degrade from airflow erosion, this cordierite plate has a closed skin layer on the flame side, yet retains 32–36% porosity for even gas distribution. For service techs who deal with multiple heater brands, keeping this ceramic burner plate replacement on the shelf cuts wait times for customers.

TECHNICAL SPECIFICATIONS

KEY ADVANTAGES

PRODUCT PACKING & SHIPPING

5-10pcs Infrared burner plate replacement are wrapped in pearl cotton, then into strong carton box, and around 50cartons put into a plywood box.

Express shipping for urgent breakdowns; standard sea freight for bulk restocking.

HOW TO USE

• Disconnect gas and allow heater body to cool below 50°C.
• Remove retaining clips or screws; lift out the old plate.
• Clean the burner head surface—remove any loose debris or scale.
• Place the new infrared burner plate replacement with the marked side facing the burner (if arrow present). use sealing cotton around the plate.
• Reinstall clips evenly; torque to manufacturer’s spec (typically 2–3 N·m).
• Conduct a gas leak test with soap solution before relighting.

APPLICATIONS

• Patio and terrace gas radiant heaters
• Industrial curing ovens for powder coating
• Livestock brooders and poultry houses
• Bakery proofer decks (indirect radiant zone)
• Greenhouse warming units
• Mobile construction site heaters (propane/butane)

FAQs

Q: How does cordierite compare to the original ceramic fibre plates?
A: Fibre plates degrade from air velocity and moisture absorption; cordierite is rigid, non fibrous, and does not shed particles. It lasts longer in outdoor and dusty environments.

Q: Can I use this plate with LPG as well as natural gas?
A: Yes. The pore size and emissivity are tuned for both fuel types. Adjust your primary air shutter per heater manual.

Q: What if my heater uses an odd size plate?
A: Send us the outer diameter, thickness, and hole pattern. We stock common round (80–250 mm) and rectangular sizes; custom tooling is available for bulk orders.

Q: Do you offer a warranty against cracking?
A: We cover manufacturing defects for 12 months. Thermal stress damage from over firing (above 1,250°C) is not covered—check your heater’s max rating.

WHY CHOOSE US
For a dependable infrared burner plate replacement, our cordierite production line runs on a fully automated isostatic press, which gives us a density variation of less than 1.5% across a batch—this consistency reduces your rejects and rework. We buy cordierite raw powder by the silo, so our material cost is roughly 12% below small batch formulators, and we pass that saving to you. We also keep safety stock for the 10 most requested sizes, so urgent orders ship in short time. No hidden mould fees for standard perforations; custom hole layouts are quoted upfront.