seger cone: meaning, definition, pronunciation and examples
Very Low (Specialized Technical)Technical / Industrial
Quick answer
What does “seger cone” mean?
A ceramic device, used in kilns and furnaces, made to melt at a specific temperature, serving as a visual indicator for temperature measurement.
Audio
Pronunciation
Definition
Meaning and Definition
A ceramic device, used in kilns and furnaces, made to melt at a specific temperature, serving as a visual indicator for temperature measurement.
A series of small, numbered pyrometric cones of specific chemical composition that deform at precise, known temperatures, used primarily in ceramics, pottery, and metallurgy to monitor the progress of a firing.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling is consistent. The term is used identically in technical communities in both regions.
Connotations
Purely technical; denotes precision, craftsmanship, and industrial or artistic process control.
Frequency
Equally rare and specialized in both dialects, limited to professional and hobbyist ceramics contexts.
Grammar
How to Use “seger cone” in a Sentence
[fire/observe/monitor] + a/the Seger cone[use/place/read] + Seger cone + [as an indicator]Seger cone + [bends/deforms/melts]Vocabulary
Collocations
Examples
Examples of “seger cone” in a Sentence
verb
British English
- We will cone the kiln with Seger cones 8, 9, and 10.
- The technician coned the firing to ensure accuracy.
American English
- Make sure to cone each zone of the kiln properly.
- They coned the glaze firing for consistent results.
Usage
Meaning in Context
Business
Used in manufacturing or artisanal production contexts related to ceramics or glass.
Academic
Used in materials science, ceramics engineering, and art history papers discussing firing techniques.
Everyday
Extremely rare. Only used by potters, ceramicists, or in specialized hobbyist discussions.
Technical
Primary context. Precise tool for monitoring heat work in kilns. Discussions involve cone numbers, temperature equivalents, and deformation behavior.
Vocabulary
Synonyms of “seger cone”
Strong
Neutral
Weak
Vocabulary
Antonyms of “seger cone”
Watch out
Common Mistakes When Using “seger cone”
- Mispronouncing "Seger" as /ˈsiːdʒə/ or /ˈsɛɡə/ (correct is /ˈseɪɡər/).
- Confusing it with a traffic cone or an ice cream cone due to the word 'cone'.
- Using it as a general term for any temperature sensor.
FAQ
Frequently Asked Questions
No. A Seger cone is a passive, disposable indicator that melts/bends at a specific temperature, showing cumulative "heat work." A thermocouple is an active electronic sensor that provides real-time temperature readings.
It was invented by the German chemist and ceramist Hermann Seger in the late 19th century.
No, they are single-use. Once a cone has deformed, it cannot be reset or used again.
The numbers (e.g., Cone 06, Cone 10) correspond to specific temperature ranges at which the cone will deform. Higher numbers generally indicate higher temperatures, but the scale is not linear and is specific to firing rates.
A ceramic device, used in kilns and furnaces, made to melt at a specific temperature, serving as a visual indicator for temperature measurement.
Seger cone is usually technical / industrial in register.
Seger cone: in British English it is pronounced /ˈseɪɡə kəʊn/, and in American English it is pronounced /ˈseɪɡər koʊn/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Imagine a SEGREGATED (Seger) area in a KILN where a single CONE stands guard. When the temperature is RIGHT, it SEGER-ates (surrenders) by bending over.
Conceptual Metaphor
A CANARY IN THE COAL MINE FOR HEAT: A silent, passive sentinel that sacrifices its form to signal a critical environmental condition (temperature).
Practice
Quiz
What is the primary function of a Seger cone?