Laboratory Jet Mill
Lab Jet Mill
Designed for R&D, formulation testing, and pre-production trials. Minimum feed quantity down to tens of grams. Trial data directly guides production-scale equipment selection, shortening process validation cycles.
Working Principle
Process Flow
Acceleration
Collision & Reduction
Discharge
High Recovery
Particle Size Analysis
Key Features
Minimal Sample Quantity
Depending on model, minimum feed can be as low as tens of grams — suitable for precious research samples and rare materials.
Scalable Data
Trial parameters share the same platform as production equipment. Process data directly guides scale-up equipment selection.
High Sample Recovery
Dual-stage cyclone plus bag filter collection maximizes sample recovery and minimizes loss.
Low Temperature Rise
Gas expansion cooling. Suitable for heat-sensitive materials and diverse R&D samples.
Fast Disassembly & Cleaning
Compact structure, easy to disassemble. Quick cleaning between different materials during R&D experiments.
Particle Size Analysis Support
Can be paired with laser particle size analyzer to provide D50/D90/D97 measurement reports and complete trial run data.
Use Cases & Materials
| Use Case | Typical Materials |
|---|---|
| New Material R&D | Novel battery materials, functional ceramics, new catalysts |
| Formulation Testing | Pharmaceutical excipients, cosmetic ingredients, specialty coating formulations |
| Pre-Production Pilot | Confirming target particle size achievability, capacity trend, and process parameters |
| Process Development | Fine chemical materials requiring small-sample testing at various particle sizes |
| Contract Testing Service | Companies without their own lab equipment can bring samples for on-site trials |
Model Specifications
The figures below are reference values for typical materials. Actual capacity varies with material density, hardness, and target particle size.
| Model | Ref. Capacity | Product Size D97 | Feed Size |
|---|---|---|---|
| DWS-1A | 0.1–5 kg/h | ≥2.5 µm | ≤5 mm |
| DWS-2A | 0.5–10 kg/h | ≥2.5 µm | ≤5 mm |
| DWS-4A | 5–50 kg/h | ≥2.5 µm | ≤10 mm |
| DWS-6A | 30–250 kg/h | ≥2.5 µm | ≤10 mm |
Start a Trial or Get a Quote
Whether purchasing a lab unit or booking an on-site trial, telling us your material and target fineness in advance helps us prepare a more targeted plan.
- Material name and basic properties
- Target particle size and available sample quantity
- Whether a particle size analysis report is needed
- Whether you plan to scale up to production
Contact Us
Bring samples for an on-site trial, or submit your requirements for a lab equipment quote.
Book a Trial Run Enquire About PricingPhone: 0816-2680206
Frequently Asked Questions
What is the minimum sample quantity required?
Depending on the model, typically from a few grams to a few hundred grams. For very precious research samples, confirm the minimum batch with our engineer — the collection system is designed to maximize recovery.
Can lab trial data be used directly for production equipment selection?
Trial data provides important reference values, but scale-up is not linear. We recommend using the lab trial to confirm process feasibility, then running a small-scale production trial to verify before finalizing the equipment selection.
Can we come to your facility for a trial run without owning a lab unit?
Yes. We offer sample testing services where customers bring a small quantity of material and our engineers operate the equipment. After the trial, you receive a particle size analysis report and grinding parameter records — no equipment purchase needed.
What does the trial run report include?
Typically: process parameter records, particle size measurement data (D50/D90/D97), particle size distribution curves, engineer's preliminary selection recommendation, and parameter trend guidance for scale-up to production equipment.