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Laboratory Ball Mill, Nano-scale Grinding Machine, High-speed Sample Preparation

Laboratory Ball Mill, Nano-scale Grinding Machine, High-speed Sample Preparation

laboratory ball mill nano grinding

high-speed planetary ball mill

sample preparation ball mill machine

উৎপত্তি স্থল:

চীন

পরিচিতিমুলক নাম:

ZOLI

সাক্ষ্যদান:

ISO9001 CE

মডেল নম্বার:

এক্সকিউএম

আমাদের সাথে যোগাযোগ
একটি উদ্ধৃতি অনুরোধ করুন
পণ্যের বিবরণ
গ্রাইন্ডিং বল ব্যাস:
10 মিমি
সর্বোচ্চ আউটপুট আকার:
0.1μm
কন্ট্রোল সিস্টেম:
মাইক্রোকম্পিউটার
মডেল:
QM-3SP2
বিপ্লবের গতি:
0-580 আরপিএম
মাত্রা:
400 x 300 x 300 মিমি
গতি:
0-1200 rpm
ভোল্টেজ:
220V/50Hz
চূড়ান্ত সূক্ষ্মতা:
1μm
মোটর পাওয়ার:
380 W
নেট ওজন:
40 কেজি
গ্রানুলারিটি খাওয়ানো:
<=1 মিমি
ফ্রিকোয়েন্সি:
50Hz
প্রোগ্রামেবল কন্ট্রোল:
হ্যাঁ
পণ্য নাম:
প্ল্যানেটারি বল মিল মেশিন
বিশেষভাবে তুলে ধরা:

laboratory ball mill nano grinding

,

high-speed planetary ball mill

,

sample preparation ball mill machine

পেমেন্ট ও শিপিংয়ের শর্তাবলী
ন্যূনতম চাহিদার পরিমাণ
1 সেট
প্যাকেজিং বিবরণ
শক্ত কাগজ + কাঠ
ডেলিভারি সময়
15 দিনের মধ্যে
পরিশোধের শর্ত
টি/টি, ওয়েস্টার্ন ইউনিয়ন, এল/সি
যোগানের ক্ষমতা
প্রতি মাসে 200 ইউনিট
পণ্যের বর্ণনা
Laboratory Ball Mill, Nano-scale Grinding Machine, High-speed Sample Preparation
This machine is a high-speed, planetary small horizontal ball mill designed for nano-scale grinding and precision sample preparation in a laboratory setting. It represents the pinnacle of high-energy ball milling technology for R&D, capable of reducing material particle sizes down to the colloidal and nano range (often < 1 µm) through a combination of centrifugal forces and controlled mechanical alloying.
Core Working Principle: The "Planetary" Motion
The term "planetary" is the key to its high-energy performance. The mill features grinding jars that are securely mounted on a rotating disk (the "sun wheel").
  • Revolution: The disk rotates around a central axis (the "sun").
  • Rotation: Simultaneously, each grinding jar rotates around its own axis (like a "planet").
  • Counter-Directional Movement: Critically, the jars' rotation is in the opposite direction to the disk's revolution.
This dual rotation generates powerful Coriolis forces, causing the grinding balls inside the jars to experience a series of high-energy impacts against the opposite wall. The powder sample is trapped and ground between these colliding balls, leading to extreme size reduction and mechanical activation.
Key Features & Capabilities
Nano-Scale Grinding Capability
The high-energy impacts from the planetary motion are sufficient to fracture crystallites and break particles down to the nanoscale.
Requirements for Nano-Scale Results:
  • Grinding Time: Longer milling times generally yield finer particles.
  • Speed: Higher rotational speeds (rpm) increase impact energy.
  • Ball Size & Material: Smaller, denser balls (e.g., Zirconia) are used for final nano-grinding, as they provide more impact points per unit volume.
High-Speed Sample Preparation
  • Efficiency: Sample preparation that could take hours in conventional equipment is completed in minutes.
  • Consistency: Programmable settings ensure every sample is prepared under identical conditions for reproducible results.
Small Horizontal Ball Mill Design
  • Compact: Benchtop design ideal for laboratory environments with limited space.
  • Batch Sizes: Processes small quantities from 0.1 mL to several liters, depending on model.
  • Horizontal Orientation: Optimal design for transmitting centrifugal forces to grinding jars.
Laboratory-Grade Precision and Safety
  • Programmable Controls: Precise setting of grinding time, rotational speed, and cycle patterns.
  • Safety Interlock: Machine only operates when protective cover is securely closed.
  • Vibration Dampening: Ensures stable, low-noise operation.
Technical Specifications
Feature Specification
Application Nano-scale grinding, mechanical alloying, mixing, homogenization
Final Fineness < 1 µm (can achieve nano-scale, e.g., 0.1 µm)
Jar Volume Range 50 mL, 100 mL, 250 mL, 500 mL, 1L (varies by model)
Jar & Ball Materials Stainless Steel, Agate, Zirconia, Tungsten Carbide, Nylon/PTFE
Rotational Speed 0 to 800 rpm (or higher), digitally adjustable
Control System Digital, programmable with reverse function
Common Applications
  • Material Science: Synthesis of nanocomposites, mechanical alloying, production of metallic glasses.
  • Pharmaceuticals: Creating nano-crystalline APIs for improved bioavailability.
  • Geology & Mining: Ultra-fine grinding of samples for precise XRF or XRD analysis.
  • Chemicals & Pigments: Developing high-performance pigments and dyes with uniform nano-scale particles.
  • Electronics: Preparing precursor powders for ceramics and electronic components.
  • Biology: Cell disruption for DNA/RNA and protein extraction.
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