JiFeng-Keramik
Structural Design & Functional Description
White Alumina Ceramic Main Body (Core Component)
l Material: 99.5% high-purity Al₂O₃
l Härte: ≥1500 HV (Mohs 9, an zweiter Stelle nach Diamant)
l Surface finish: Ra ≤ 0.1 μm (mirror polishing, no liquid residue)
l Chemical resistance: pH 0–14; resists strong acids, Alkalien (excluding HF)
Precision Central Flow Channel
l Aperture: 0.5–2.0 mm (supports μL to nL flow adjustment)
l Optional coatings: AlN or DLC coating to reduce adhesion
Top Metal Interface (Silver Part)
l Material: 316L stainless steel / titanium alloy (biocompatible optional)
l Dual-hole design: dual fluid channels for simultaneous filling & aspiration
l Sensor integration: embeddable pressure / temperature probes for closed-loop control
Core Applications
Biopharmaceutical
l Vaccine single-dose filling (zero metal ion contamination, FDA 21 CFR Part 11 compliant)
l Freeze-dried powder dispensing (low temp & vacuum resistant)
Semiconductor Packaging
l Epoxy precision dispensing (anti-static ceramic, no chip contamination)
l Photoresist coating (resists acetone, PGMEA solvents)
Scientific Research
l Single-cell sorting (ultra-smooth channel protects cell viability)
l Radioisotope distribution (radiation aging resistance)
Customization Services
Präzisionsbearbeitung
l Flow channel down to 0.2 mm (laser micro-hole processing)
l Custom shaped channels: spiral / stepped design to reduce turbulence
Rapid Prototyping
l 3-day 3D-printed resin prototype for structure verification
l 15-day lead time for functional ceramic samples
Compliance & Certification
l SGS material certification (heavy metal leaching test)
l Class 100 cleanroom production (ISO 14644-1)
