(주)엠제이리서치

Successful Research!

Mixing, Dispersing, Emulsion, Powder Milling, Grinding,
Analysis, Measuring, Lab Reactor, Materials, Lab Total Solutions

Milling & Grinding Technology

Powder Milling, Dry Milling, Liquid Milling,
Grinding, Nano-Scale Milling, Powder Mixing & Sieving, Etc.

로터 밀

FRITSCHPULVERISETTE 14 Rotor Mill [Germany]

Application

● Analytic: Creation of samples for the chemical analysis of soil samples, slurries or plant samples, spectroscopy
● Biology: Plants, roots, leaves, needles, grains, drugs, peat, seeds, ash
● Chemistry: Chemicals, fillers, waxes, paraffins, chalk, kaolin
● Agriculture and forestry: Plants, wood, roots, leaves, needles, grains, soil (without stones), fertilisers, pellets, feed
● Foodstuffs: Rice, spices, foodstuffs for protein and nitrogen analysis, dried fruits
● Plastics and textiles: Textiles, leather, cellulose, compound materials, rubber, styrenes, powder coatings, polyester, synthetic resins, foils, PVC, PP and PE
● Pharmaceuticals: Pharmaceuticals, dragées, tablets
● Environment/rohs: Electronic parts, plastics, glass

주요 특징

● Rotor의 고속회전에 의한 miling
- Speed range: 6,000 ~ 20,000 rpm
● Sample종류에 따라서 3가지 Type Rib 를 가진 Rotor 선택
- 8-ribes: Fibrous substance sample 처리시
- 12-ribes: Feeding size가 10 mm 이하인 sample 처리시
- 24-ribes: Feeding size가 5 mm 이하인 sample 처리시
● 다양한 크기의 Sieve ring을 사용하여 분쇄샘플 입도조절
- 0.08 mm, 0.12 mm, 0.2 mm, 0.5 mm, 0.75mm
- 1 mm, 1.5 mm, 2 mm, 4 mm, 6 mm
● 효율적인 Cooling 이 가능한 시스템
- Fan이 장비 내부로 cooling air를 불어 넣어주어, 장비 및 sample의 온도상승을 막아줌
● Grinding chamber, part 를 다양한 재질로 변경 가능
- Chamber: Stainless steel, PTFE-coated
- Part: Stainless steel, titanium, TiN- & WC- coated
● 액체질소 (Liquid Nitrogen)를 이용한 극저온 동결분쇄 가능
- 플라스틱, 고분자 등 열에 민감한 샘플의 분쇄
[Sample Preparation]
1. Grinding of soft sample (leaves, grain, soft food)
- PTFE-coated lid, vessel 이용하여 grinding
- Titanium impact Rotor & Sieve ring 이용하여 grinding
2. Grinding of Medium Hard Sample (rice, wood, leather, plastics etc.)
- PTFE-coated lid and vessel 이용하여 grinding
- TiN-coated Rotor, Sieve ring 이용하여 grinding
3. RoHS Preparation
- Tungsten-carbide coated 12-ribs Rotor
- Tungsten-carbide coated Sieve ring

기타

[제품특징]
1. Rapid sample throughput due to high-speed grinding and simple cleaning
2. Max. feed size 10 mm, max. throughput 5 l/h
3. Final fineness D50 < 40 um, sieve inserts 0.08 ~ 6 mm
4. Ideal for minimal sample quantities: 5 – 10 ml
5. Simple changing of all grinding parts without tools
6. Variable speed settings between 6,000 and 20,000 rpm
7. Automatic speed regulation for constant milling
8. Simple, contamination-free cleaning and assembly of all grinding parts outside the instrument
9. Efficient cooling of the grinding chamber due to extremely high airflow
10. Removable dust filter for convenient cleaning
11. Ergonomic operating panel with membrane keyboard and timer

제품 동영상

SPECIFICATION