Douille guide d’épaule
Shoulder Guide Bushing is a critical alignment element used in precision dies and molds to support stable guiding movement between components. It helps maintain consistent positioning under load, improving tooling reliability and operational accuracy. Made from hardened steel with fine machining, it delivers long service life in demanding industrial applications.
- Meilleure répartition de la charge: reduces stress concentration on mold components
- Ajustement rapide: simplifies installation into standard die systems
- Stabilité de la résistance thermique: maintains performance under heat exposure
- Précision dimensionnelle constante: ensures repeatable positioning in production
Description du produit
Introduction
Shoulder Guide Bushing is a precision mold component designed to ensure accurate alignment between guide pillars and mold plates in stamping dies and injection molds. It plays a critical role in maintaining smooth movement during mold operation, Réduction de la friction, and improving overall tooling stability. With a stepped shoulder structure, it provides strong positioning support and helps extend the service life of both the mold and guiding system.
Manufactured from high-quality bearing steel or alloy steel, the guide bushing is heat treated and precision ground to achieve high hardness, Excellente résistance à l’usure, et une précision dimensionnelle stable. Its inner bore is finely finished to ensure smooth sliding with the guide pillar, even under high-speed and high-load working conditions. Standard sizes are widely used in industrial tooling, while custom specifications can be produced according to drawings or application requirements.
This product is commonly used in stamping dies, Matrices progressives, Moules d’injection plastiques, and die-casting tools. It is also suitable for precision machinery and automated production systems that require reliable guiding performance. Available in MISUMI, HASCO, DME, and other international standards, Shoulder Guide Bushings are an essential solution for improving mold accuracy, reducing maintenance, et garantir une qualité de production constante.
Caractéristiques techniques
| Objet | Description |
|---|---|
| Nom du produit | Douille guide d’épaule |
| Nom alternatif | Stepped Guide Bushing, Flanged Guide Bushing |
| Matériel | SUJ2, GCr15, Acier à roulement, Acier à outillage |
| Dureté | HRC 58-62 |
| Finition de surface | Sol de précision |
| Structure | Type d’épaule / Type à rebords |
| Tolérance | Meulage de haute précision |
| Option de lubrification | Standard ou auto-lubrifiant |
| Service personnalisé | Disponible |
| Application | Stamping Dies, Molds, Outillage |
Trois aspects clés de la personnalisation, Adapté à vos besoins
Adapter différentes méthodes de personnalisation pour répondre à divers besoins.
Fabrication de précision, Qualité excellente
Haute stabilité d’alignement
The shoulder structure ensures firm positioning inside die sets, reducing lateral movement and keeping guide systems accurately centered during repeated high-speed production cycles.


Durabilité de surface améliorée
Special heat treatment combined with precision grinding improves surface hardness, allowing the bushing to resist wear, Déformation, and long-term mechanical stress effectively.
Fonctionnement fluide à faible friction
Optimized inner bore finish minimizes friction between guide pillar and bushing, ensuring smoother sliding motion and reducing energy loss during continuous mold operation.


Compatibilité flexible personnalisée
Supports multiple international standards and non-standard customization, allowing easy integration into different mold systems while meeting specific dimensional and performance requirements.

Service raffiné, Délai de livraison réduit
De la revue de conception à la livraison, Nous proposons un suivi personnalisé dédié tout au long du processus.
Consultation → Fournir des plans → une revue de conception & Devis → traitement des commandes → inspection qualité → livraison à temps → suivi après-vente
Nos avantages
Soutenu par plus de 25 ans d’expérience en ingénierie, Notre équipe propose des services complets — de la conception personnalisée des moules et l’usinage de précision à la production à grande échelle — soutenus par un système d’assurance qualité robuste et un service client proactif. Certifié sous ISO9001, ISO14001, et IATF 16949, Nous visons continuellement l’excellence en matière de qualité, Innovation, et la satisfaction client.
Champ d’application
Le choix privilégié dans divers secteurs.
FAQ
1. What is a Shoulder Guide Bushing used for?
It is used in stamping dies and molds to guide and align moving components, ensuring accurate positioning and smooth operation.
2. What materials are used for manufacturing?
Common materials include bearing steel such as GCr15 or SUJ2, which are heat treated for high hardness and wear resistance.
3. Can Shoulder Guide Bushings be customized?
Oui, Nous prenons en charge des tailles personnalisées, Dessins, and non-standard specifications to meet different mold and tooling requirements.
4. Quelles industries utilisent couramment ce produit?
It is widely used in stamping, Moulage par injection, die casting, and precision machinery manufacturing industries.
5. What standards are available?
We offer products based on MISUMI, HASCO, DME, DE, and ISO standards for global compatibility.