Bujes guía de molde de plástico
Plastic Mold Guide Bushing is a key alignment part used in injection molding systems to support smooth and precise movement of mold components. It helps maintain correct positioning during repeated cycles, improving operational consistency. Built with durable materials and fine finishing, it performs reliably in continuous industrial molding environments.
- Control de Centrado de Precisión: maintains exact positional repeatability under load
- Funcionamiento de bajo ruido: reduces vibration during mold movement cycles
- Capa de protección contra la corrosión: resists moisture and industrial environment damage
- Disipación eficiente de calor: helps maintain stable working temperature in molds
Descripción del producto
Introducción
Plastic Mold Guide Bushing is a precision component designed to ensure accurate alignment between guide pillars and mold plates in injection mold systems. It plays an essential role in maintaining stable guiding motion during mold opening and closing, reducing friction and improving overall molding accuracy. By keeping mold components properly aligned, it helps ensure consistent product quality in high-volume plastic production.
Manufactured from high-grade bearing steel, Bronce, or self-lubricating alloys, the guide bushing undergoes heat treatment and precision grinding to achieve high hardness and excellent wear resistance. Its smooth inner surface allows reliable sliding performance even under continuous operation and high injection pressure. Different structural types such as straight, flangeado, or shoulder designs are available to suit various mold base configurations.
Plastic Mold Guide Bushing is widely used in automotive parts molds, Moldes para electrodomésticos, Carcasas de productos electrónicos, Moldes de embalaje, y herramientas industriales de precisión. Es compatible con estándares internacionales como MISUMI, HASCO, DME, DE, y ISO, and can also be customized according to drawings. With strong durability and stable performance, it is a key component for improving mold life and production efficiency.
Especificaciones
| Punto | Descripción |
|---|---|
| Nombre del producto | Bujes guía de molde de plástico |
| Material | SUJ2, GCr15, Bronce, Self-lubricating alloy |
| Dureza | HRC 58–62 (Tipo de acero) |
| Tratamiento de superficies | Rectificado de precisión / Recubrimiento antióxido |
| Tipo de estructura | Tipo recto / tipo con brida / tipo de hombro |
| Tolerancia | Mecanizado de alta precisión |
| Lubricación | Opcional para ranuras de aceite o autolubricación |
| Rango de tamaño | Tamaños estándar y personalizados disponibles |
| Vida útil | Durabilidad de ciclo largo bajo alta carga |
Tres aspectos clave de personalización, Adaptado a tus necesidades
Adaptar diferentes métodos de personalización para cumplir con distintos requisitos.
Fabricación de Precisión, Calidad excelente
Rendimiento prolongado de vida útil del molde
Optimized internal structure reduces localized wear on guide surfaces, significantly increasing service life under repeated molding cycles and high-pressure injection conditions.


Guiado estable multiángulo
Ensures consistent directional control of moving mold plates, maintaining alignment accuracy even when lateral forces vary during complex molding operations.
Reducción de la frecuencia de mantenimiento
High-quality materials and surface treatment minimize wear debris formation, decreasing lubrication needs and reducing downtime for routine mold servicing.


Amplio rango de compatibilidad de moldes
Designed to fit various mold base systems, allowing seamless integration into different plastic injection setups without structural modification requirements.

Servicio refinado, Tiempo de entrega reducido
Desde la revisión de diseño hasta la entrega, Ofrecemos un seguimiento dedicado uno a uno durante todo el proceso.
Consulta → Proporcionar planos → revisión de diseño & Presupuestos → procesamiento de pedidos → inspección de calidad → entrega puntual → seguimiento postventa
Nuestras ventajas
Respaldado por más de 25 años de experiencia en ingeniería, Nuestro equipo ofrece servicios integrales —desde el diseño personalizado de moldes y mecanizado de precisión hasta la producción a gran escala— apoyados por un sólido sistema de aseguramiento de la calidad y un servicio al cliente proactivo. Certificado bajo ISO9001, ISO14001, y IATF 16949, Buscamos continuamente la excelencia en calidad, Innovación, y satisfacción del cliente.
Rango de aplicación
La opción preferida en diversas industrias.
Preguntas frecuentes
1. What is a Plastic Mold Guide Bushing used for?
It is used to guide and align mold components in injection molding systems, ensuring accurate movement during mold opening and closing cycles.
2. What materials are available for this product?
Los materiales comunes incluyen acero para rodamientos, Bronce, and self-lubricating alloys, all designed for durability and stable performance.
3. Can it be used in high-speed molding applications?
Sí, it is designed to maintain stability and reduce wear under continuous high-speed and high-pressure injection molding conditions.
4. Are standard sizes available?
Sí, we provide standard sizes based on MISUMI, HASCO, DME, DE, y normas ISO, along with custom options.
5. Do you support custom manufacturing?
Sí, we offer OEM and ODM services, including custom dimensions, Dibujos, and special material requirements.