Industria electrónica
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Ventajas
The electronics industry is a high-tech sector that integrates precision manufacturing, materials science, and functional design. As electronic devices evolve towards miniaturization, lightweighting, high performance, and efficient heat dissipation, extremely high demands are placed on the precision, strength, and thermal conductivity of metal components.
Casting plays a vital role in the electronics industry, enabling the one-step molding of complex structures with high dimensional accuracy and excellent surface quality. Its applications range from electronic component brackets to device housings, providing critical support components for 5G communications equipment, industrial control systems, smart terminals, and electronic modules in new energy vehicles.
Casting plays a vital role in the electronics industry, enabling the one-step molding of complex structures with high dimensional accuracy and excellent surface quality. Its applications range from electronic component brackets to device housings, providing critical support components for 5G communications equipment, industrial control systems, smart terminals, and electronic modules in new energy vehicles.
Application of Casting in Electronic Component Manufacturing
Leierwo can customize various types of electronic component castings. Our products are widely used in: electronic components, electronic equipment housings, structural support parts, radiators, etc.
Typical Casting Products Include
Electronic device housings (communication module housings, control unit housings, sensor housings).
Heat dissipation components (power module heat sinks, LED heat sinks, electronic chassis thermal pads).
Support and connector components (shielding shells, brackets, grounding frames, mounting bases).
Small precision components (socket bases, sensor module housings, etc.).
Heat dissipation components (power module heat sinks, LED heat sinks, electronic chassis thermal pads).
Support and connector components (shielding shells, brackets, grounding frames, mounting bases).
Small precision components (socket bases, sensor module housings, etc.).
The Main Advantages of Casting Electronic Components
High precision and thin wall thickness: meet the requirements of complex cavities and lightweight structures.
Excellent surface finish: suitable for subsequent electroplating, spray coating, and anodizing.
Excellent thermal conductivity: improves the heat dissipation efficiency of electronic systems.
Stable material properties: ensures long-term structural reliability.
Through precision casting and die-casting processes, we provide customers with high-precision, high-thermal-conductivity, and corrosion-resistant electronic structural component solutions.
Excellent surface finish: suitable for subsequent electroplating, spray coating, and anodizing.
Excellent thermal conductivity: improves the heat dissipation efficiency of electronic systems.
Stable material properties: ensures long-term structural reliability.
Through precision casting and die-casting processes, we provide customers with high-precision, high-thermal-conductivity, and corrosion-resistant electronic structural component solutions.
Casting Materials and Process Characteristics
Combining the company’s multi-process production capabilities, we flexibly adopt different forming methods in the manufacturing of electronic industry products to meet high precision and functionality requirements.
Main Materials:
Main Materials:
Aluminum Alloy（ADC12、A356 ）
Lightweight, good thermal conductivity, excellent processing performance.
Acero inoxidable
Suitable for high-strength structural parts and corrosion-resistant electronic housings.
Acero aleado
Used for bearing or fixing structural parts.
Copper Alloy
Suitable for electromagnetic shielding, electrical conductivity and high thermal conductivity applications.
Main Process Routes
Investment casting: Used for small, high-precision parts such as electronic component housings and connectors.
3D printing: Suitable for prototyping new electronic products and producing small batches of custom parts.
Sand casting: Used for larger device housings or support components, offering flexible processing.
Die casting: Used for large-scale, assembly-line production of aluminum alloy housings and heat sinks, offering high efficiency and excellent dimensional consistency.
3D printing: Suitable for prototyping new electronic products and producing small batches of custom parts.
Sand casting: Used for larger device housings or support components, offering flexible processing.
Die casting: Used for large-scale, assembly-line production of aluminum alloy housings and heat sinks, offering high efficiency and excellent dimensional consistency.
Post-Processing
CNC machining ensures dimensional accuracy and flatness.
Heat treatment enhances strength and stability.
Surface sandblasting, electroplating, and anodizing enhance corrosion resistance and a polished finish.
Heat treatment enhances strength and stability.
Surface sandblasting, electroplating, and anodizing enhance corrosion resistance and a polished finish.
Success Stories
We have provided high-precision casting components to numerous electronics and communications equipment manufacturers:
Communications equipment housings: Aluminum alloy die-cast structures offer lightweight, high strength, and electromagnetic interference resistance.
New energy vehicle control module housings: Investment casting technology achieves high sealing performance.
LED heat sink components: Optimized thermal conductivity structure improves system heat dissipation efficiency.
Industrial control unit brackets: Stainless steel castings are machined to ensure long-term stability.
These projects demonstrate our comprehensive capabilities in precision manufacturing, thermal design, surface treatment, and structural optimization.
Communications equipment housings: Aluminum alloy die-cast structures offer lightweight, high strength, and electromagnetic interference resistance.
New energy vehicle control module housings: Investment casting technology achieves high sealing performance.
LED heat sink components: Optimized thermal conductivity structure improves system heat dissipation efficiency.
Industrial control unit brackets: Stainless steel castings are machined to ensure long-term stability.
These projects demonstrate our comprehensive capabilities in precision manufacturing, thermal design, surface treatment, and structural optimization.
Industry Standards and Quality Control
We organize production in strict accordance with the standards of the electronics and precision manufacturing industries to ensure that our products meet our customers’ requirements for functionality and reliability.
Implementation Standards:
ISO 9001, ISO 14001 Quality and Environmental Management Systems.
GB, ASTM, DIN, JIS, and other casting standards.
RoHS, REACH, and other environmental standards (applicable to exported electronic products).
Quality inspection process:
Implementation Standards:
ISO 9001, ISO 14001 Quality and Environmental Management Systems.
GB, ASTM, DIN, JIS, and other casting standards.
RoHS, REACH, and other environmental standards (applicable to exported electronic products).
Quality inspection process:
Material spectral analysis and chemical composition testing
Dimensional and geometric tolerance testing (CMM three-coordinate testing)
Non-destructive testing and air tightness testing
Thermal conductivity and corrosion resistance verification
Leierwo is committed to providing reliable metal casting solutions to customers in the electronics industry, helping equipment to operate stably in high-temperature, high-frequency, and high-precision environments.
Qué ofrecemos
Leierwo se compromete a brindar servicios de fabricación de piezas metálicas de precisión de la más alta calidad, incluyendo fundición de precisión, fundición a la cera perdida, fundición en arena y mecanizado CNC. Ofrecemos soluciones personalizadas y podemos completar su diseño en un plazo de 3 a 5 semanas, dependiendo de la complejidad de las piezas. Antes de la producción en masa, proporcionamos una muestra gratuita para su prueba y aprobación.
Servicio de fundición a la cera perdida
Características: La fundición de inversión tiene una alta precisión, puede adaptarse a formas complejas, tiene una superficie lisa y poco desperdicio de material.
Aplicaciones: aeroespacial, maquinaria de precisión, automóviles, equipos médicos, etc.
Servicio de fundición en arena
Características: Utiliza un molde de arena, que es de bajo costo y adecuado para piezas de fundición de metales grandes y de formas complejas.
Aplicaciones: Piezas de automoción, piezas estructurales mecánicas, piezas fundidas de gran tamaño.
Servicios de mecanizado CNC
Características: Alta precisión, piezas complejas y producción en masa.
Aplicaciones: Moldes, piezas de dispositivos médicos, bloques de cilindros/culatas de motores de aleación de aluminio.
Nuestros servicios de fundición: en todos los grados de metal
Leierwo posee una gran experiencia en una amplia gama de grados de aleación, lo que permite a nuestros clientes seleccionar los materiales ideales para optimizar sus productos y satisfacer los requisitos de aplicación globales más exigentes. No dude en explorar las series de aleaciones que se enumeran a continuación para encontrar la combinación perfecta para sus necesidades específicas.
Ofrecemos soluciones integrales de fabricación
Fundición de inversión
Fundición en arena
Impresión 3D
Fundición de acero inoxidable
Fundición de acero al carbono
Fundiciones de acero aleado
Inicie su proyecto con Leierwo
1. Envíe su consulta
Envíe sus dibujos CAD y archivos 3D por correo electrónico, especificando el grado del material, la cantidad del pedido, el acabado de la superficie o cualquier otro detalle relevante.
2. Cálculo de costes
En cuanto recibamos su diseño, nuestro equipo de ingenieros evaluará detenidamente los planos y calculará el precio en función de los costes de producción reales lo antes posible.
3. Inicio de la producción
Una vez aprobado el precio, nuestro equipo de producción preparará los materiales y programará la producción con prontitud.Leierwo siempre garantiza la entrega a tiempo.
4. Organizar la entrega
Una vez finalizada la producción, le proporcionaremos los detalles del embalaje y organizaremos el envío por mar o aire. Todos los pedidos se pueden enviar a cualquier parte del mundo.
PREGUNTAS FRECUENTES
P1. ¿Es usted una empresa comercial o un fabricante?
P2. ¿Pueden cotizar basándose en dibujos 3D?
P3. ¿Cómo se gestionan las RFQ (solicitudes de cotización)?
P4. ¿Cuál es su plazo de entrega típico?
P5. ¿Ofrecen muestras? ¿Son gratuitas?
P6. ¿Qué métodos de pago aceptan?
P7. ¿Cómo se garantiza el control de calidad?
P8. ¿Sus productos vienen con garantía?
P9. ¿Cómo ve su relación con los clientes?
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