Интегрированные бесшовные шнековые конвейеры из нержавеющей стали

These are one-piece integrated stainless steel conveying augers, precision formed without any welding seams. Available in a full range of customized lengths, screw pitches and diameters, they serve as core metering and conveying spare parts for powder screw feeders, auger filling heads and spiral conveying machines. Each auger is integrally shaped as a single unit to deliver stable, consistent powder transportation and dosing performance.

Интегрированные бесшовные шнековые конвейеры из нержавеющей стали

Ключевые особенности

One-Piece Integrated Forming, Zero Welding Joints

The shaft and spiral flight are machined as an integral single body with no welding points. No weld cracks, gaps or dead corners to trap powder, eliminating cross-contamination risks during material switching.

Food-Grade Stainless Steel Material

Fabricated from solid SUS304 stainless steel as standard; SUS316L is optional for corrosive materials. Smooth polished surface (mirror or satin matte finish available) resists powder adhesion and is easy to rinse and sanitize.

Customizable Screw Parameters

Multiple specifications including variable shaft diameters, spiral pitches, flight outer diameters and total lengths are available to match micro-dose, medium-dose and large-dose filling & conveying requirements. Thin-walled fine augers for tiny weighing, thick heavy-duty augers for high-volume transport.

High Structural Strength & Stable Operation

The seamless monolithic structure delivers superior rigidity compared to welded augers. It runs smoothly under servo drive with low vibration, ensuring long service life and consistent metering accuracy.

Sanitary, Residue-Free Design

Absence of welding crevices prevents powder buildup, caking and bacterial growth, fully complying with GMP hygiene standards for food, pharmaceutical and cosmetic production.

Wide CompatibilityInterchangeable with most brands of screw dosing heads, vertical screw elevators, powder filling machines and feeding conveyors, supporting quick replacement for production lines.

Технические характеристики

  • Base Material: Standard SUS304 stainless steel; SUS316L for corrosive materials
  • Manufacturing Process: One-piece integral molding, fully non-welded
  • Surface Treatment: Mirror polished finish / satin matte brushed finish optional
  • Customizable Dimensions: Shaft diameter, screw pitch, outer flight diameter, overall length all customizable
  • Applicable Drive: Servo motor, gear motor, variable frequency motor
  • Filling/Conveying Range: Micro 1g small dose up to large 10kg bulk conveying
  • Tolerance: High dimensional precision for tight fit with dosing sleeves and feeding barrels
  • Screw Datasheet
    Screw Diameterφ12φ16φ18φ22φ28φ35φ40φ45
    Sleeve Outer Diameterφ16φ19φ22φ25φ32φ38φ42φ51
    Pitch16171717/3235364050
    Root Diameter88101012121212
    Weight Per Circle/g0.33g1.34g2.71g6g14.2g23.4g35.1g48.9g

Применение

These non-welded integrated stainless steel augers are core consumable parts for powder processing equipment across diverse industries:
  1. Food Industry: Conveying & metering milk powder, flour, spice powder, coffee powder, protein powder, baking additives
  2. Pharmaceutical & Health Supplement Industry: Herbal fine powder, medicinal raw powder, probiotic powder, vitamin formulations
  3. Cosmetic & Daily Chemical Industry: Face powder, talcum powder, cosmetic pigment, detergent raw powder
  4. Chemical & Agricultural Industry: Food additives, feed micro-powder, pesticide fine powder, mineral powder

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