PLANETARY BALL MILLS
A polymer-contact milling jar for mixing and compatible powder-processing work.
A polymer-contact milling jar for mixing and compatible powder-processing work. Its volume, working surface and outer support construction should be checked for the selected machine and material.
The jar working surface forms part of the contact system between sample, media and mill. Material selection should balance the required mechanical action with chemical compatibility and the acceptable contribution from wear.
Evaluate polymer wear, solvent compatibility and temperature. A nylon working surface should not be described as universally contamination-free.
Published catalog references are reproduced below. Nominal volume is not a sample-mass rating. Confirm the selected model, material grade, electrical supply and complete supplied configuration in the quotation.
| Model / nominal volume | External diameter (mm) | Internal diameter (mm) | Height (mm) |
|---|---|---|---|
| 25mL | 63 | 31 | 65 |
| 50mL | 63 | 43 | 59 |
| 100mL | 68 | 48 | 76 |
| 250mL | 88 | 68 | 98 |
| 500mL | 108 | 88 | 115 |
| 1L | 133 | 109 | 142 |
| 1.5L | 133 | 109 | 178 |
| 2L | 158 | 134 | 172 |
| 2.5L | 158 | 134 | 202 |
| 3L | 158 | 138 | 210 |
| 4L | 178 | 158 | 226 |
| 5L | 218 | 190 | 217 |
| 10L | 246 | 218 | 307 |
| 15L | 273 | 243 | 372 |
| 20L | 320 | 285 | 359 |
| 25L | 320 | 285 | 424 |
Compatible pigment, electronic-material and laboratory mixing or milling studies.
Suitability depends on the actual sample, process and analytical requirements; a listed application is not a guaranteed final-particle-size result.
Confirm the nylon grade, external support, closure, permitted loaded mass and the exact holder dimensions.
State the required grade, quantities, drawings and destination when requesting a quotation. Confirm what is included, the document requirements, packing and commercial terms; no generic delivery time or universal custom capability is assumed.
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Match nylon to the sample chemistry and the elements or residues that matter to the analysis. Then confirm the dimensions, complete loaded mass and operating arrangement against the selected mill.
Work through the selection guide · Request a configuration quotation
Material/application reference
XQM-40L · Wet milling
| Observation | D50 (µm) | D90 (µm) | D97 (µm) |
|---|---|---|---|
| Recorded sample | 0.95 | 6.73 | 66.61 |
This is an explicitly labelled XQM-40L record. The nylon formulation and media grade are unspecified. D97 66.61 µm does not support the requested condition that every particle be below 10 µm. No production-throughput or coating-quality conclusion follows.
For a nylon comparison, use matched sample portions and the same measurement/dispersion method. State the jar, media, mass/volume loading basis, processing schedule and contamination measurements. A change in material grade alone is not established as the cause of a result.
These anonymous records are not operating instructions. Measurement and dispersion methods are not fully specified in the test summaries; results apply to the reported samples and conditions.
Discuss a matched sample evaluationNo. The product information specifically notes stainless-steel outer support for larger versions. The working surface and outer structure should be specified separately, and wear or damage still needs evaluation.
Listed nominal volumes: 25mL, 50mL, 100mL, 250mL, 500mL, 1L, 1.5L, 2L, 2.5L, 3L, 4L, 5L, 10L, 15L, 20L, 25L. Check external diameter, complete lid-inclusive height, holder/clamp geometry and loaded mass. Confirm the nylon grade, external support, closure, permitted loaded mass and the exact holder dimensions.
No. Allow space for media and material movement, and check the permitted loaded mass. Evaluate polymer wear, solvent compatibility and temperature. A nylon working surface should not be described as universally contamination-free. Agree the charge for the actual nylon jar and process.
Consider the sample chemistry, the jar working material, contamination limits and the required result. Evaluate polymer wear, solvent compatibility and temperature. A nylon working surface should not be described as universally contamination-free. Confirm the complete pairing before specifying a diameter mix or media charge.
Confirm the nylon grade, external support, closure, permitted loaded mass and the exact holder dimensions. A proposed custom feature is subject to engineering confirmation and is not automatically included with a standard jar.
Glass powder: XQM-40L, 2400 g in 10 L black nylon jar, 8 h. This is an explicitly labelled XQM-40L record. The nylon formulation and media grade are unspecified. D97 66.61 µm does not support the requested condition that every particle be below 10 µm. No production-throughput or coating-quality conclusion follows. A material-family observation does not certify the supplied part or grade.
Nominal capacity, jar volume and usable sample load are different. Confirm the model, jars and electrical requirements with our engineers.
Choosing Jars and Grinding MediaPlan a sample evaluation with our engineers.
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