Industries · Parts & OEMs
Pre-Coated High Emissivity Components for Parts Manufacturers & OEMs
OEMs and fabricators can specify Emisshield as a factory-applied feature: radiant tubes, burner tips and blocks, furnace rolls, steel panels, ceramic-fiber modules, and custom fabrications delivered pre-coated at 0.85 to 0.95 emissivity. The component performs better on day one and lasts longer in service, documented from plate heat-treating rolls built with partner Duraloy that eliminated scale pickup to overhead power conductors coated at production speed with General Cable.
- Scale pickup eliminated
- Plate heat-treating rolls · With Duraloy
- Life 7×; 3×
- Burner tips (sintered) · Recovery boiler; coal plant
- Exit gas 500 to 430°C; life 3 to 5×
- Radiant tube · Swedish steel mill
01 · Applications
/ 01
Why pre-coat at the factory?
Controlled surface preparation and cure produce ideal bonding conditions, above 5,000 PSI adhesion, and allow sintering where the part sees direct flame or corrosive gas. No field outage is needed; performance arrives installed. The equipment catalog gains a measurable efficiency and lifespan claim backed by Emisshield's documented data, and Emisshield engineering adapts the application method to the production line, as it did for cable manufacturing.
/ 02
Which components can be pre-coated?
Radiant tubes and process tubes · burner tips, blocks, and tiles · furnace and heat-treating rolls · steel panels and water-cooled panels · ceramic-fiber modules and insulating firebrick · structural fabrications · flare tips · crematory chambers · custom parts in carbon steel, stainless, high-temperature alloys, refractory shapes, and fiber.
/ 03
How does Emisshield perform on pre-coated furnace rolls?
Plate heat-treating rolls for an austenitizing steel plate furnace, built with Duraloy, eliminated scale pickup on the rollers after coating, which removes a recurring source of plate surface defects and roll maintenance.
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How does Emisshield perform on pre-coated tubes and burner tips?
Metal components are coated and sintered before installation. Sintered burner tips in black-liquor recovery and coal service extended life 7× and 3× respectively. A coated radiant tube in a Swedish steel mill lowered exit-gas temperature from 500 to 430°C with tube life projected 3 to 5 times longer, outperforming more exotic alloys.
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Can Emisshield be applied on a production line?
Yes. For General Cable, Emisshield developed the industry's first high emissivity coating for overhead power conductors (US patent 10332658B2) and the methods to apply it at production speed without adding a bottleneck, plus methods for in-service cables. Weatherometer testing predicted a 40-year coating life, with resistive losses down 4.5% and conductor temperature rise above ambient down 25%.
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02
Documented results
| Component | Case study | Result |
|---|---|---|
| Plate heat-treating rolls | With Duraloy | Scale pickup eliminated |
| Burner tips (sintered) | Recovery boiler; coal plant | Life 7×; 3× |
| Radiant tube | Swedish steel mill | Exit gas 500 to 430°C; life 3 to 5× |
| Overhead conductor | General Cable | 4.5% less resistive loss; 40-year life |
FAQ
Frequently Asked Questions
- Can Emisshield coat at our facility or only its own?
- Both models exist. Components ship to Emisshield or a certified application facility, or high-volume OEMs work with Emisshield engineering to integrate application into the line.
- What substrates qualify?
- Carbon steel, stainless, alloys, refractory shapes, IFB, and ceramic-fiber modules.
- Can we co-brand the performance claim?
- Partners such as Duraloy build Emisshield into the product story. Contact us to discuss.
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