Цзифэн Керамика
Структурное проектирование & Functional Description
White Alumina Ceramic Main Body (Core Component)
- Материал: 99.5% high-purity Al₂O₃
- Твердость: ≥1500 HV (Моос 9, второй после алмаза)
- Surface finish: Ра ≤ 0.1 мкм (зеркальная полировка, no liquid residue)
- Химическая стойкость: pH 0–14; resists strong acids, щелочи (excluding HF)
Precision Central Flow Channel
- Aperture: 0.5–2.0 mm (supports μL to nL flow adjustment)
- Optional coatings: AlN or DLC coating to reduce adhesion
Top Metal Interface (Silver Part)
- Материал: 316L stainless steel / титановый сплав (biocompatible optional)
- Dual-hole design: dual fluid channels for simultaneous filling & aspiration
- Sensor integration: embeddable pressure / temperature probes for closed-loop control
Core Applications of Ceramic Micro Metering Pump
Биофармацевтический
- Vaccine single-dose filling (zero metal ion contamination, FDA 21 Часть CFR 11 совместимый)
- Freeze-dried powder dispensing (low temp & vacuum resistant)
Semiconductor Packaging
- Epoxy precision dispensing (anti-static ceramic, no chip contamination)
- Фоторезистное покрытие (resists acetone, PGMEA solvents)
Scientific Research
- Single-cell sorting (ultra-smooth channel protects cell viability)
- Radioisotope distribution (radiation aging resistance)
Услуги по индивидуальному заказу керамики JiFeng
Прецизионная обработка
Flow channel down to 0.2 мм (laser micro-hole processing); Custom-shaped channels: spiral / stepped design to reduce turbulence
Rapid Prototyping
3-day 3D-printed resin prototype for structure verification 20-day lead time for functional ceramic samples
Compliance & Certification
SGS material certification (heavy metal leaching test) Сорт 100 cleanroom production (ИСО 14644-1)
