Rail de Guidage Linéaire Miniature SMNR

SMNR 5/7/9/12/15

Fully Interchangeable hiwin mgn series​

  • Rail length: up to 6 m
  • Accuracy grades: C, H, P
  • Sizes: 5,7,9,12,15
  • Rail mounting types: top mounting / bottom mounting
  • Options de matériau : acier inoxydable, chromage noir, chromage dur
  • Rail dust protection: steel belt, metal dustproof end cover

Why DTX-LG mini linear rail​?

01. Machine de perçage de précision CNC pour rails linéaires

types de rails linéaires

DTX-LG adopte un système de perçage miroir-symétrique, l'erreur de synchronisation en temps réel des deux broches ≤ 0,003 mm assure une dissipation thermique équilibrée sur la section transversale du guide.
Cela élimine la déformation en arc causée par l'usinage unilatéral, garantissant une stabilité de rectitude sur toute la longueur ≤ 0,005 mm/m (dépassant les normes de précision de classe ISO C).

02. Échantillonnage intelligent par lot : Précision assurée, Coûts maîtrisés

test de guide linéaire

Chaque lot DTX-LG subit un échantillonnage rigoureux, garantissant une rectitude de ±0,005 mm/m et une précision de classe ISO C+. Garantie zéro défaut.

03. Excellence en production de masse pour l'assurance des stocks distributeurs

Produit en masse avec échantillonnage de lot 100%, assurant des stocks prêts en 24h pour les distributeurs. Précision de ±0,005 mm garantie au prix de gros.

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nettoyage des guides

04. Matériau à haute rigidité

rapport de test

Les rails linéaires DTX-LG présentent une teneur en C/Si/Cr plus élevée que les principales marques taïwanaises et japonaises, améliorant la rigidité tout en maintenant une interchangeabilité totale.

DTX-LG produces miniature linear guides that are interchangeable with Hiwin MGN rails, IKO miniature linear guide, and most other brands. Our mini linear rail systems reach P-class precision, ensuring smooth and accurate motion for demanding applications.

Rails are available in standard carbon steel or stainless steel. While stainless steel offers better corrosion resistance, regular lubrication and maintenance are still necessary. For harsh environments, DTX-LG provides hard chrome plating and chemical black chrome as low-cost anti-rust solutions.

We supply linear guideway rails up to 6 meters long. Rails under 1 meter achieve 9-micron running accuracy. Distributors benefit from stocked full-length rails, which can be custom-cut to reduce lead time and speed up delivery.

As a miniature linear rail manufacturer, DTX-LG offers full customization: special lengths, drilling, and machining. Our linear guide components are widely used in 3D printers, medical devices, lab automation, and small CNC machines, where compact design and high precision matter most.

Choose DTX-LG for reliable, cost-effective mini linear guide, linear guideway MGN9, and low profile mini rail linear guide solutions designed for global distributors and OEMs.

Des questions ? Nous avons la réponse.

As a linear guide rails manufacturer, DTX-LG offers professional service from R&D and production to final adjustment. We look forward to exploring new challenges with you.

01. What is the minimum order quantity (MOQ)?

DTX-LG linear motion components MOQ is flexible to support distributors. For common sizes such as MGN15 linear rail, MGN9 linear rail, and Hiwin MGN linear rails compatible models, we accept small trial orders to help you start new markets with low risk.

Yes. We provide competitive pricing tiers for large-volume orders. The more you purchase, the lower the unit cost — perfect for stocking popular sizes like Hiwin MGN 12 CC and MGN12H mini linear rail guide.

Yes. We keep partial inventory of full-length mini linear rails so distributors can cut rails locally and deliver to end-users faster. This helps reduce lead time and keep your projects on schedule.

Yes. We offer detailed installation drawings, product datasheets, and interchange guides so you can easily replace Hiwin MGN linear rails or other brands with our products.

DTX-LG supports:

  • Customized rail lengths (up to 6 meters)
  • Drilling patterns according to your drawings
  • Surface treatments: hard chrome, chemical black chrome
  • Stainless steel linear guide option for corrosion resistance

Yes, for qualified partners we can discuss exclusive distribution agreements to protect your region and give you an edge over competitors.

  • Standard mini rail miniature linear guide ship in 3–7 days if in stock.
  • Customized orders take 2–4 weeks depending on length, drilling, and surface treatments.

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