Conjunto de transdutor ultrassônico moldado por sobremoldagem em LSR à prova d’água

Waterproof LSR Overmolded Ultrasonic Transducer Assembly is designed around the requirements of ultrasonic distance measurement sensors, medical ultrasound equipment components, and automotive parking and detection systems. As a electronic and electrical assembly component, the design is defined by encapsulation material: Liquid Silicone Rubber (LSR); process: LSR Injection Overmolding; operating temperature: -40°C to 200°C and should be evaluated as part of the complete product or equipment assembly.

O sucesso de uma peça personalizada não depende apenas da forma externa. O percurso de vedação, as superfícies de contato, as seções das paredes, as áreas de colagem e o método de instalação influenciam o desempenho do componente em serviço. Os pontos abaixo resumem o componente em um formato com foco em engenharia, para solicitações de cotação e comparação de fornecedores.

Destaques de desempenho

• The LSR overmolding process forms a seamless protective layer around the transducer.
• IP67 to IP68 waterproof capability
• Fully sealed structure against dust and moisture
• Developed for submerged and outdoor environments
• Special silicone formulations ensure minimal interference with ultrasonic signal transmission.
• Enhanced acoustic permeability silicone material
• Low signal attenuation design

Dados sobre materiais e processos

Aplicações típicas

• Ultrasonic distance measurement sensors
• Medical ultrasound equipment components
• Automotive parking and detection systems
• Industrial liquid level sensors
• Smart home ultrasonic devices
• Water quality monitoring systems
• Marine detection and sonar systems

Opções de personalização e de projeto

• Yes, frequency range, shape, housing design, and encapsulation structure can all be customized.
• It is widely used in industrial sensing, automotive systems, medical devices, and smart electronics.

Considerações sobre engenharia e qualidade

• The product is manufactured using precision injection molding and sensor assembly technology:
• Ultrasonic Transducer Assembly Piezoelectric ceramic elements are assembled with electrodes and housing.
• Functional Testing Electrical and acoustic performance is tested before encapsulation.
• LSR Overmolding Encapsulation Liquid silicone rubber is injected to fully or partially encapsulate the transducer.
• Thermal Curing Silicone is cured to form a stable protective sealing layer.
• Final Calibration Signal performance and waterproof integrity are verified.

Perguntas frequentes sobre sourcing

Does LSR affect ultrasonic signal performance?

Special acoustic-grade LSR is used to minimize attenuation and maintain stable signal transmission.

Can this transducer be used underwater?

Yes, with proper design, LSR encapsulated transducers can achieve IP68 waterproof performance suitable for submerged applications.

Is customization available?

Yes, frequency range, shape, housing design, and encapsulation structure can all be customized.

Análise de Solicitações de Cotação e Desenhos

Para um novo projeto, a geometria final e os critérios de aceitação devem ser adaptados à peça de acoplamento e às condições de operação. Utilize as informações documentadas sobre materiais, processos e desempenho nesta página como ponto de partida para a análise dos desenhos e a elaboração do orçamento.