TENCAN High-Purity Nylon Roll Ball Mill: Metal-Free Powder Grinding & Blending Equipment for Semiconductors

September 8, 2026

Laatste bedrijfsnieuws over TENCAN High-Purity Nylon Roll Ball Mill: Metal-Free Powder Grinding & Blending Equipment for Semiconductors

TENCAN Launches High-Purity Nylon Roll Ball Mill for Metal-Free Powder Grinding and Blending

Changsha, Hunan, China — TENCAN, a professional manufacturer of laboratory and industrial ball mills, has officially launched its upgraded High-Purity Nylon Roll Ball Mill (QM Series), a metal-free powder grinding and blending equipment built for industries with strict cleanliness requirements. The machine features a one-piece pure nylon grinding drum with no metal contact throughout the entire milling chamber, effectively preventing iron ion and heavy metal pollution caused by traditional metal drums. It is the best choice for high-purity grinding, crushing, mixing and dispersing of electronic materials, chip and semiconductor materials, pharmaceutical raw materials, food additives, fine chemicals, high-end pigments and new materials.

laboratory ball mill

Core Advantages of the Pure Nylon Roll Ball Mill

  • Zero Metal Contamination: The integrated MC nylon / PA66 drum contains no metal lining, metal joints or stainless steel bonding layer. Compared with stainless steel cylinders, Fe impurities in the processed powder can be reduced by 100–1000 times, meeting ppb-level purity control for semiconductor applications.
  • Gentle Buffering, Crystal Protection: With a Shore D hardness of only 75–80, the nylon drum forms an elastic buffer for powder and grinding media, avoiding excessive fragmentation and lattice defects of soft chip precursor powders and reducing irreversible hard agglomeration of ultrafine powders.
  • Wear and Corrosion Resistance: Nylon withstands long-term friction and impact and resists ethanol, isopropanol, deionized water and weak organic dispersants used in mainstream wet ball milling processes.
  • Low Noise and Low Vibration: The buffering nature of nylon reduces collision noise and vibration, ensuring stable operation that is ideal for laboratories and clean workshops.
  • Easy Cleaning and Low Residue: The smooth, pore-free inner wall can be rinsed clean with pure water or ethanol, greatly reducing cross-contamination risks when switching between different materials in R&D laboratories.
  • Energy Saving and Lightweight: Nylon density is only 1.15 g/cm³, over 60% lighter than ceramic or metal drums of the same volume, lowering overall energy consumption by 15–20%.

Typical Applications

The pure nylon roll ball mill is widely applied in advanced electronic ceramic powders (MLCC, chip resistors, piezoelectric ceramics), high-purity precursor powders for semiconductor targets, chip packaging and thermally conductive ceramic powders (aluminum nitride, boron nitride), semiconductor conductive and insulating pastes, wafer polishing and photolithography supporting powders, as well as third-generation semiconductor precursor research such as SiC and AlN. It suits R&D laboratory trials, pilot-scale lines and small-batch clean production.

Technical Specifications

Model Capacity Range Loading Capacity Drum Rotation Final Fineness Feed Size Speed Control
QM-30L ~ QM-1000L 30–1000 L (customizable up to 2000 L) 10.5–350 L per batch 20–60 r/min Smallest to 0.1 μm (≥300 mesh) ≤5 / ≤10 / ≤20 mm Variable frequency or fixed speed

Loading capacity reaches 10.5–350 L per batch. Discharge is manual as standard, while automatic discharge with ball-material separation is optional. Explosion-proof electrical control, protective covers and water-cooling jacket temperature control can be configured according to specific working conditions and end-user requirements.

Equipment Highlights and Quality

  • Grinding drum material: pure nylon drum for zero metal pollution; PU, corundum, zirconia and PTFE linings are also available for other processes.
  • Optional modules: automatic discharge, ball separation system, water-cooling jacket, explosion-proof motor, fully enclosed clean dust-proof shell and frequency conversion precise speed regulation.
  • Model number: QM series (e.g., QM-200); Brand: TENCAN; Certification: CE.
  • Minimum order quantity: 1 set; supported payment terms: L/C, D/A, D/P, T/T.

About TENCAN

TENCAN is dedicated to the research, development and manufacturing of ball mills and powder processing equipment for laboratory and industrial use. With CE certification and years of export experience, TENCAN provides model selection guidance, grinding media recommendations, operation guidance and maintenance support for customers worldwide. For more information about the High-Purity Nylon Roll Ball Mill or to request a customized configuration, please contact the TENCAN sales team today.