PRODUCT INFORMATION
Product Type or Photo
Send the product type if known, such as SiC ED, DB, U type or MoSi2 U / W type. If the type is not clear, upload photos of the element and installation area.
View Product TypesQUOTATION PREPARATION
Heating Element Selection & Quotation Preparation Guide
Prepare drawings, old element photos, dimensions, furnace conditions and electrical data before requesting technical review.
QUOTE PREPARATION GUIDE
What Information Should You Prepare Before Inquiry?
Share the drawings, photos and furnace details you have available. We will help organize the information needed for specification review and replacement matching.
DIMENSION DATA
Basic Size Information
Prepare diameter, hot zone length, cold end length, overall length, Le, Lu, A spacing or any available drawing dimensions.
View Parameter FieldsWORKING CONDITIONS
Furnace Conditions
Provide furnace temperature, atmosphere, application, quantity, voltage, power and resistance if available. These details help reduce specification mistakes.
Submit Furnace DataREPLACEMENT IDENTIFICATION
How to Send Old Element Information for Review
For replacement projects, clear photos and basic measurements are often enough to start the review before formal drawings are completed.
Useful Photos to Upload
- Old heating element photos from different angles
- Broken or failed element photos if replacement is needed
- Furnace installation photos showing mounting direction
- Previous drawings, labels or packing records if available
Useful Measurements to Provide
- Diameter or OD, hot zone and cold end length
- Overall length, shank spacing or bridge dimension
- Voltage, power and resistance if available
- Quantity and whether elements are replaced individually or as a group
DIMENSION GUIDE
Common Dimension Terms Used in Heating Element Review
These terms help customers communicate clearly when submitting drawings, photos or replacement requirements.
| Term | Meaning | Used For | Customer Action |
|---|---|---|---|
| OD / Diameter | Outside diameter of the element | Element type and installation fit | Send size |
| Hot Zone | Heated working section | Heating area confirmation | View fields |
| Cold End | Connection / terminal section | Installation and connection review | Upload drawing |
| Overall Length | Total element length | Installation fit and replacement confirmation | View fields |
| Le / Lu | MoSi2 hot and cold end dimensions | MoSi2 specification confirmation | MoSi2 page |
| A Spacing | Spacing between legs or shanks | U / W type mounting review | Send photo |
| d / D | MoSi2 hot zone and cold end diameters | MoSi2 geometry confirmation | MoSi2 page |
| Resistance | Electrical resistance value | Replacement and grouping communication | Review |
| Voltage / Power | Electrical supply and heating output | Electrical matching before quotation | Submit data |
FURNACE CONDITIONS
Furnace Information That Helps Specification Confirmation
Furnace conditions help determine whether the submitted dimensions and element type should be reviewed before quotation or production.
Temperature
Maximum furnace temperature and normal working temperature help confirm suitable element direction and grade.
Atmosphere
Air, nitrogen, hydrogen, vacuum or other process atmospheres may affect element selection and service conditions.
Application
Ceramic kiln, heat treatment, sintering furnace, laboratory furnace or other industrial use cases should be stated.
Electrical Data
Voltage, power, resistance, transformer and controller information can support electrical and replacement communication.
REPLACEMENT NOTES
Why Resistance and Replacement Information Matters
For furnaces using multiple elements, resistance information may affect heating balance and replacement planning. Share resistance data from existing elements to support balanced replacement planning.
STEP 1
Check Old Element Status
Upload photos and describe whether the issue is breakage, low furnace temperature, aging, uneven heating or planned maintenance.
STEP 2
Prepare Available Data
Provide resistance, quantity, installation position, voltage and power if available. Missing data can be reviewed through drawings or photos.
STEP 3
Request Specification Review
Submit the information for review before quotation. This helps reduce mismatch risk before custom production or replacement supply.
FAQ
FAQ Before Submitting Drawings or Furnace Parameters
These questions help customers prepare useful information before requesting SiC or MoSi2 heating element review.
Do I need a complete drawing before contacting JYX Thermal?
No. Clear old element photos, installation photos and basic dimensions can help start the specification review.
What if I do not know whether the element is SiC or MoSi2?
Upload product photos, furnace temperature and installation information. We can help organize the key points for review.
Should I provide resistance data?
If available, resistance data is useful for replacement and grouping communication, especially for multi-element furnace systems.
Where should full parameter tables and PDF manuals be placed?
Full tables should be placed on the Parameters page. PDF manuals and checklists should be downloaded from the Tech Center.
REQUEST REVIEW
Not Sure About the Specification? Send Us Your Information.
You do not need to know every technical detail before contacting us. Send drawings, old element photos, furnace parameters or any available information. We will help organize the key points and confirm the next step.