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Food-Grade Stainless Steel Spiral Blade with Uniform Thickness Technology for Corrosion-Resistant Conveying

Food-Grade Stainless Steel Spiral Blade with Uniform Thickness Technology for Corrosion-Resistant Conveying

Nom De Marque: WeSeW
Numéro De Modèle: Le nombre de points de contrôle
Nombre De Pièces: 1 pièce
Prix: US$200~US$1000/pc
Conditions De Paiement: T/T, Union occidentale
Capacité à Fournir: 10 000 pièces par mois
Les informations détaillées
Lieu d'origine:
Chine
Certification:
CE/UL
Matériel:
Acier inoxydable
Caractéristique matérielle:
Résistant à la chaleur, résistant au feu
Application:
Industrie chimique, transport de céréales, transport minier, centrale électrique
composants de base:
Moteur
Dimension (l*l*h):
Personnalisé
Forfait Transport:
CAISSE EN BOIS
Spécification:
Personnalisé
Service après-vente:
Fourni
Structure:
Système de convoyeur
Personnalisation:
Demande personnalisée disponible
Frais d'expédition:
sur les frais d'expédition et le délai de livraison estimé.
Retours et remboursements:
Vous pouvez demander un remboursement jusqu'à 30 jours après réception des produits.
Détails d'emballage:
caisse en bois
Capacité d'approvisionnement:
10 000 pièces par mois
Description du produit
Continuous Uniform-Thickness Helical Blades
Made of food-grade stainless steel, the continuous, uniformly thick spiral blades are high in strength and corrosion-resistant, making them suitable for both retail and agricultural applications. They efficiently transport bulk materials and can be customized.
Use Harvesters
Type Blades
Machinery Test Report Provided
Video Outgoing-Inspection Provided
Weight (kg) 20
Dimension (OD*ID*P*T) Customized
Material Carbon steel, manganese steel, stainless steel, wear-resistant steel
Applicable Industries Screw conveyor, agricultural machine, energy & Mining
Usage Material Transmission
Advantage Easy Operation, High Efficiency
OD (mm) ≤500mm
Strip Width (mm) ≤80mm
Thickness (mm) ≤20mm
Key Features
  • Winding on the mould
  • Continuous equal-thickness technology compensates for parameters of small sizes and dimensions that are difficult to form with cold rolled blades
  • High forming accuracy with essentially the same thickness for outer and inner edges
  • High material utilization and forming efficiency
  • Material options: Carbon steel, manganese steel, stainless steel
Specifications

Thickness 2-5mm: Strip width ≤30mm

Thickness 6-10mm: Strip width ≤50mm

Thickness 10-20mm: Strip width ≤80mm

Customization Requirements
Provide the following details and we will make good suggestions for you: outer diameter, inner diameter, pitch, thickness, spiral direction (left or right), material.
Technical Advantages
Continuous, uniform-thickness helical blades are the core component of screw conveyors. Their uniform thickness across the entire helical surface solves the problems of stress concentration and easy deformation inherent in traditional cold-rolled blades, offering significant advantages in industrial conveying.

Manufactured using winding or segmented stamping processes, thickness deviation can be controlled within ±0.1mm, resulting in substantial improvement in mechanical properties. Maximum stress is reduced by more than 15% compared to traditional blades.

Made with 304 or 316L stainless steel, they offer outstanding corrosion resistance, with a service life three times that of carbon steel blades in chloride ion and acid/alkali environments. Surface roughness Ra≤0.8μm reduces fluid resistance by 20%, lowering conveying energy consumption.

These blades are suitable for various applications: small-sized wound blades for food processing machinery and agricultural harvesters (conveying efficiencies up to 20t/h); large-sized segmented stamped blades for heavy-duty conveying in mines and cement production lines. 40mm thick wear-resistant steel blades have a lifespan of over 8 years.

Évaluations et avis

Notation globale

5.0
Basé sur 50 avis pour ce fournisseur

Capture d'écran de notation

Voici la répartition de toutes les évaluations.
5 étoiles
100%
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Toutes les critiques

L
l*o
Germany Mar 1.2026
High-quality delivery—highly recommended.
1
1*
Australia Feb 1.2026
Excellent. Thank you—it was a pleasure working with you.
D
D*d
Greece Nov 10.2025
Sealed design prevents dust ingress. 304 stainless steel ensures durability and corrosion resistance. Customizable for seamless production line integration. Rapid after-sales response. Long-term reliability with cost savings. An excellent value choice.