manufacturing experience
±0.005mm
Precision machining for selected finished features
ISO 9001
certified quality
24h
quote response
From drawings, samples and working conditions to material selection, machining review and repeat production planning.
ADCERAX reviews custom ceramic components from engineering drawings, STEP files, samples, old-part photos and application requirements. The review connects material selection, forming route, machining allowance, tolerance control, inspection focus and repeat production planning before quotation.
Alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, boron nitride and other engineering ceramics.
Tubes, rods, plates, rings, sleeves, crucibles, insulators, seals, substrates, bushings, nozzles and wear parts.
Holes, slots, grooves, thin walls, flatness, bore size, wall thickness, edge finish and surface finish.
Prototype samples, small batches, replacement parts, repeat production and drawing-based custom components.
For insulation, furnace, sensor, guide, wear and assembly applications where bore size, wall thickness and straightness matter.
For insulation, thermal management, fixture, support and precision flat parts where flatness, holes and surface condition are important.
For wear, sealing, guiding and rotating assemblies where fit surface, tolerance stack-up and material toughness need review.
For non-standard ceramic parts with geometry, tolerance, material and inspection reviewed before quotation.
ADCERAX supports custom advanced ceramic components by material family and part type. Start from alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride or boron nitride, then review the finished geometry, tolerance, working conditions and inspection needs before quotation.
By Materials
📍Tubes, crucibles, rods, plates, insulators, wear parts.
💠Electrical insulation, wear resistance, high-temperature stability.
📍Seals, sleeves, plungers, balls, gauges, precision parts.
💠High toughness, wear resistance and precision machining potential.
📍Tubes, seals, nozzles, plates, heat & severe-service wear parts.
💠High hardness, thermal conductivity, corrosion and wear resistance.
📍Wear parts, valve seats, sleeves, pump parts, structural parts.
💠Tougher and stronger than alumina, wear-resistant and cost-effective.
📍Crucibles, insulators, fixtures, non-wetting contact parts.
💠Machinability, non-wetting behavior, thermal stability, electrical insulation.
📍Substrates, heat sinks, high-power electronic and thermal parts.
💠High thermal conductivity with strong electrical insulation.
📍Bearings, balls, rollers, mechanical & thermal-shock parts.
💠Mechanical strength, thermal shock resistance, bearing-grade performance.
📍Substrates, plates, thermal-management parts.
💠High thermal conductivity combined with electrical insulation.
By Functions
📍Shapes: one-end-closed, both-ends-open, capillary, thermocouple protection, stepped, multi-bore tubes.
💠Cylindrical parts for high-temperature, electrical or corrosive environments.
📍Shapes: cylindrical, conical, tall-form, low-form, spouted, with or without lid.
💠Vessels for melting and analyzing materials in lab and industry.
📍Shapes: rectangular, semi-cylindrical (D-shape), combustion boat, with cover.
💠High-temperature boats for firing and furnace processing.
📍Shapes: solid round, square, threaded, stepped, pointed/tapered, grooved rods.
💠Excellent thermal stability, electrical insulation and wear resistance.
📍Shapes: square/rectangular plates, round discs, thin sheets, holed, metallized/DBC.
💠Thin insulating plates for mounting electronics with superior thermal management.
📍Shapes: precision balls (grade G5–G40), blank balls, semi-balls, various diameters.
💠High-precision spheres with superior hardness and wear resistance for bearings and valves.
📍Shapes: gauge blocks, ring gauges, plug gauges, pin/plug gauges, setting rings.
💠Dimensionally stable, wear-resistant gauges for high-precision measurement and calibration.
📍Shapes: single-channel, multi-channel (7/19/37-bore), flat-sheet membrane.
💠Porous tubes for microfiltration and separation in harsh chemical or high-temperature settings.
Advanced ceramics are engineered, inorganic non-metallic materials used when a component must handle heat, wear, corrosion, electrical insulation, thermal management or dimensional stability beyond what conventional materials can provide.
Common advanced ceramic families include oxide ceramics such as alumina and zirconia, and non-oxide ceramics such as silicon carbide, silicon nitride, aluminum nitride and boron nitride. The right material is selected by finished-part geometry, working conditions, tolerance, surface requirement and inspection need.
Material selection depends on the working environment, geometry, tolerance, surface condition and inspection requirement of the finished component. The values below are typical industry reference ranges and must be confirmed by grade, supplier data and part geometry.
| Material | Typical strengths | Common component direction | Review notes |
|---|---|---|---|
| Alumina (Al₂O₃) | Electrical insulation, wear resistance and high-temperature stability. Typical density is about 3.60–3.92 g/cm³, flexural strength is about 260–380 MPa, and thermal conductivity is about 22–35 W/mK. | Tubes, crucibles, rods, plates, insulators and wear parts. | Review purity, wall thickness, straightness, bore layout, firing route and surface finish. |
| Zirconia (ZrO₂ / YSZ / MSZ) | High toughness, wear resistance and precision machining potential. Typical density is about 5.70–6.05 g/cm³, flexural strength is about 700–1200 MPa, and fracture toughness is about 6–10 MPa·m¹ᐟ². | Seals, sleeves, plungers, balls, gauges and precision parts. | Review toughness grade, aging resistance, fit surfaces and tolerance stack-up. |
| Silicon Carbide (SiC) | High hardness, thermal conductivity, corrosion resistance and wear resistance. Typical density is about 3.10–3.21 g/cm³, flexural strength is about 350–550 MPa, and thermal conductivity is about 80–160 W/mK. | Tubes, seals, nozzles, plates, heat-related components and severe-service wear parts. | Review SiC type, porosity, chemical exposure, thermal shock and machining allowance. |
| Silicon Nitride (Si₃N₄) | Mechanical strength, thermal shock resistance and bearing-grade performance. Typical density is about 3.20–3.30 g/cm³, and flexural strength is about 700–1000 MPa. | Bearings, balls, rollers, mechanical parts and thermal-shock components. | Review load, impact, thermal cycling and surface finish requirements. |
| Aluminum Nitride (AlN) | High thermal conductivity with electrical insulation. Typical thermal conductivity is about 140–230 W/mK. | Substrates, plates and thermal-management parts. | Review flatness, metallization need, thermal path and electrical insulation requirement. |
| Boron Nitride (BN) | Machinability, non-wetting behavior, thermal stability in suitable atmospheres and electrical insulation. | Crucibles, insulators, fixtures and non-wetting contact parts. | Review atmosphere, oxidation limit, mechanical load and contamination sensitivity. |
Start from a product family when the part type is already known, or send the drawing and working conditions when the geometry is custom.
Different applications need different ceramic materials, geometry controls and inspection points. Use the routes below to start from the working condition, then move to the right material or product family.
Review alumina, SiC, Si3N4 or BN parts for temperature, atmosphere, thermal cycling, installation and furnace conditions.
Review alumina, zirconia, aluminum nitride or boron nitride parts by voltage, temperature, bore layout, surface finish and assembly fit.
Review zirconia, silicon carbide, silicon nitride or alumina components by load, sliding surface, corrosion, particle exposure and surface roughness.
Review alumina, zirconia, silicon carbide or boron nitride crucibles and containers by temperature, chemistry, contamination sensitivity and dimensions.
Review aluminum nitride, alumina or zirconia components by thermal path, flatness, insulation, metallization need and surface condition.
Review alumina, AlN, SiC or zirconia parts by cleanliness, insulation, vacuum use, temperature, flatness and precision features.
A useful RFQ starts with the information that affects material route, manufacturing method, machining allowance, inspection focus and repeat production planning.
| RFQ information | What to include | Why it matters |
|---|---|---|
| Drawing or dimensions | PDF, STEP, OD/ID/length, holes, slots, flatness, mating surfaces | Confirms geometry, machining route and inspection points. |
| Material or service need | Alumina, zirconia, SiC, Si₃N₄, AlN, BN, or the function required | Supports material selection and grade direction. |
| Tolerance and surface finish | Critical dimensions, fit surfaces, Ra/Rz if specified | Helps review machining feasibility and measurement method. |
| Quantity and order stage | Prototype, sample batch, repeat order, annual usage if known | Helps align production route and repeat supply planning. |
| Working conditions | Temperature, atmosphere, wear, corrosion, insulation, thermal shock, load | Connects the part design to real service conditions. |
| Photos or old samples | Installed part photo, worn part photo, failed replacement reference | Helps review replacement geometry and application context. |
| Inspection or document needs | Material certificate, dimensional report, COC, packing requirements | Clarifies quality review before quotation. |
Check drawing, sample, dimensions, material needs, quantity and working conditions.
Review material choice, forming method, wall thickness, holes, slots and application risks.
Confirm critical dimensions, surface finish, flatness, bore size, fit surface and inspection method.
Prepare quotation for prototype, first-article review, sample batch or repeat production.
Direct factory manufacturing with comprehensive ceramic materials expertise and global supply capabilities
Custom Ceramic Manufacturing
Professional custom ceramic parts and precision components, supporting small batch orders and rapid prototyping
Advanced Ceramic Materials
Providing alumina, zirconia, silicon carbide and other high-performance ceramic materials for various industrial applications
Precision Machining Services
Professional ceramic machining capabilities achieving ±0.005mm precision for technical ceramics processing
Technical Support & Quality
Engineering team providing comprehensive technical support ensuring high-performance ceramics quality standards
Supplying custom technical ceramic parts to industrial OEMs, research teams, and high-temperature equipment users since 2010.
Alumina insulators for propulsion test systems
Ceramic wear parts for industrial automation
Custom ceramic fixtures for research programs
High-temperature ceramic components for thermal protection
Zirconia parts for battery production tooling
Ceramic substrates for semiconductor processes
Production facilities operate under recognized international and domestic quality frameworks to ensure traceability, compliance, and repeatability.
ADCERAX manufactures and reviews custom precision ceramic components made from alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride and boron nitride. Projects can include tubes, crucibles, rods, plates, insulators, wear parts, seals, substrates and drawing-based custom components.
Send the drawing or dimensions, material or service requirement, tolerance, surface finish if specified, quantity, application and working conditions. Photos of an old part, sample or installed assembly can also help the engineering review.
Yes. Material direction can be reviewed against temperature, atmosphere, wear, corrosion, electrical insulation, thermal shock, thermal conductivity, geometry and inspection needs. Final selection depends on the finished part and working conditions.
Yes. A project can start from a PDF drawing, STEP file, sample, old-part photo or application description. The review focuses on material route, geometry feasibility, machining allowance, tolerance and inspection requirements.
Precision machining is used after forming and sintering when the finished ceramic component needs controlled dimensions, holes, slots, flatness, surface finish or assembly fit. The achievable result depends on material, geometry and critical dimensions.
Prototype or first-article review can focus on dimensions, surface condition and assembly fit. For repeat production, inspection focus, documentation, packaging and batch consistency requirements can be discussed before order planning.
*Our team will answer your inquiries within 24 hours.
*Your information will be kept strictly confidential.
Ready to Solve Your Engineering Challenge?
Partner with ADCERAX for reliable, high-performance advanced ceramic solutions. Our engineers are ready to discuss your project.
info@adcerax.com
Tel: +86-0731-84428843 WhatsApp: +86 19311583352
Within 24 hours
Explore how custom advanced ceramic solutions are transforming industries — from electronics to energy.
The more details you provide, the faster we can quote.
*We respond within 24 hours. All inquiries are confidential.
The more details you provide, the faster we can respond.
*We respond within 24 hours. All inquiries are confidential.
