Precision plastic parts processing
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Precision plastic parts refer to products with high precision, Plastic products with high complexity and strict quality requirements. They are commonly used in a variety of precision equipment and products, Plays a key role in product performance and quality.
Prototipo de mecanizado CNC único
Our precision plastic processing capabilities
Choose Rapidefficient Precision Plastic Parts, The reasons are as follows: Primero, high precision, Can meet the requirements of strict parts matching accuracy scenarios, Ensure product performance and reliability; Second, excellent performance, Has good mechanical properties, such as intensity, Stiffness and toughness, Can withstand corresponding external forces and loads, There are also better impact resistance, etc.; The third is efficient production, Adopting advanced technology and processes, Ability to quickly produce high-quality parts, Shorten product development cycle and delivery time, Meet market demand for rapid response; Fourth, complex shapes can be realized, Parts with various complex geometric shapes can be manufactured, Meet product functional and design needs.
Precision plastic parts refer to products with high precision, Plastic products with high complexity and strict quality requirements. They are commonly used in a variety of precision equipment and products, Plays a key role in product performance and quality.
in industrial production, Precision plastic parts are widely used in automobile manufacturing, Equipo médico, consumer electronics, Aeroespacial, Industrial automation and other fields. Por ejemplo, Plastic parts in car engines, Precision components in medical equipment, Housings and internal structural parts in consumer electronics products, etc., All require the use of precision plastic parts.
Moldura de inyección: After heating and melting the plastic particles, Molten plastic is injected into the mold cavity through an injection molding machine, After cooling and solidification, the required parts are obtained. Injection molding is one of the most commonly used methods in precision plastic parts processing.
Extrusion molding: After heating and melting the plastic particles, Molten plastic is extruded into continuous profiles through an extruder, such as pipes, Rod, Plates, etc., Extrusion molding is suitable for producing parts with simple cross-section shapes.
Electronic equipment plastic parts
Such as mobile phone, Precision plastic casings for computers, etc., Buttons etc., High precision required、good appearance.
Automobile plastic parts
Automotive interior parts, Plastic parts around the engine, etc., Requires high temperature resistance, Wear resistance and other properties.
Medical device plastic parts
Such as testing instrument shell, Medical plastic products, High requirements for safety and sterility.
Optical instrument plastic accessories
like camera lens housing, Housings for optical instruments, etc., Extremely high requirements for dimensional accuracy and surface finish.
Precision gears and other transmission plastic parts
Manufacturing plastic gears, Racks and other transmission components, Meet specific transmission accuracy and reliability requirements.
Small precision structural plastic parts
Such as various buckles, Connectors, etc., Although small, it has strict requirements on size and mechanical properties.
Precision plastic parts display, Alta precisión, Smooth surface, Complex and diverse structures, Reflect advanced manufacturing technology, Meet the needs of various fields.
High dimensional accuracy, Can meet precision equipment assembly needs, Ensure product performance is stable and reliable.
Material and processing costs are relatively low, Suitable for mass production, Reduce overall product cost.
Compared to metal parts, Plastic parts are lightweight, Easy to transport and install, Reduce energy consumption.
Etapa de diseño
1. Aclarar las necesidades: Determine the function of the part, Dimensional accuracy, Mechanical properties and other requirements, and usage environment and working conditions.
2. Material seleccionado: Choose the appropriate plastic material according to your needs, Consider the strength of the material, hardness, tenacidad, Temperature resistance, Corrosion resistance and other properties.
3. Optimize design: Design parts with advanced 3D design software, Optimize structure, Reduce wall thickness differences, Avoid sharp and sharp corners, To improve the molding quality and accuracy of parts.
Mold making
1. Choose mold manufacturer: Looking for a professional mold manufacturer, Inspect its equipment, technology, Experience and credibility.
2. Mold design: Cooperate with mold manufacturers, Carry out mold design, Ensure the mold structure is reasonable, Easy to process and maintain, At the same time meet the accuracy requirements of the parts.
3. Mold processing: Adopt high-precision processing equipment and technology, Such as CNC machining, EDM, Wire cutting, etc., Ensure the dimensional accuracy and surface quality of the mold.
Moldura de inyección
1. Choose injection molding machine: Based on part size and output requirements, Choose the right injection molding machine, Ensure the stable performance of the injection molding machine, High control accuracy.
2. Debugging process parameters: Passed mold trial, Adjust injection molding temperature, pressure, speed, Process parameters such as time, To obtain the best molding effect.
3. Quality control: During the injection molding process, Perform real-time quality monitoring, Such as size measurement, Appearance inspection, etc., Find and solve problems promptly.
Postprocesamiento
1. Remove gates and flash: Mechanically or chemically remove gates and flash from parts, Improve the appearance quality of parts
2. surface treatment: Surface treatment as needed, as polished, Spray, Electroplating, etc., Improve part surface finish and corrosion resistance.
3. Assembly and packaging: Assemble and package parts, Ensure parts are not damaged during transportation and storage.
Si necesita un pequeño número de piezas o 10000 Múltiples objetos de producción que finalmente se usan, CNC Machining es un método de fabricación ideal. Los siguientes son los servicios CNC personalizados que lanzamos.
Por efecto rápido, Puede completar la fabricación de productos en poco tiempo, para poder ingresar rápidamente al mercado.
La fabricación de moho eficiente es una forma rentable, Capaz de cerrar la brecha entre la producción de muestras y la producción en masa. Deje rápidamente que sus productos ocupen el mercado.
Para proyectos personalizados, Nuestro equipo profesional lo ayudará a lograr los mejores productos en términos de calidad y eficiencia..
Toda la información y los materiales cargados son seguros y confidenciales.
Dimensional deviation: There is a difference between the actual production part size and the design size
Reason: Mold wear, Injection molding process parameters are unstable, Changes in material shrinkage, etc..
Solución
Regularly inspect and maintain molds, Ensure mold dimensional accuracy.
Optimize injection molding process parameters, such as adjusting the temperature, pressure, speed etc., Ensure process stability.
According to the shrinkage rate of the material, Reasonably adjust mold size.
Surface defects: Scratches appear on the surface of the part、bubble、Problems such as sink marks
Reason: Rough mold surface, Injection molding temperature is too high or too low, Injection speed is too fast or too slow, etc..
Solución
Polish the mold, Improve mold surface finish.
Adjust injection molding temperature and speed, Avoid going too high or too low.
Optimize the exhaust system of the mold, Prevent bubbles from forming.
Insufficient strength: Parts are prone to breakage or deformation during use
Reason: Improper material selection, Injection molding process is unreasonable, Unreasonable parts design and structure, etc..
Solución
Elija el material correcto, Ensure the strength and toughness of the material meet requirements.
Optimize the injection molding process, If the injection pressure is increased, Extend the holding time, etc..
Structural optimization of parts, Add reinforcement and other structures, Improve part strength.
Color difference problem: Parts produced in the same batch have inconsistent colors
Reason: Different batches of raw materials, Injection molding temperature and time changes, Inaccurate amount of color masterbatch added, etc..
Solución
Ensure batches of raw materials are consistent, Strictly control the quality of raw materials.
Stable injection molding process parameters, Avoid the effects of temperature and time changes on color.
Accurately control the amount of color masterbatch added, Make sure the color is even.
Nuestros servicios de mecanizado CNC han sido elogiados por clientes globales de diferentes campos, Suministramos componentes de mecanizado CNC a una variedad de industrias, Cubre lo siguiente y más.
Piezas de gran tamaño, Como los parachoques ABS mecanizados CNC, Paneles de instrumentos PC/ABS y piezas automotrices de precisión, Reflector, por ejemplo,, lente, Ensamblaje del volante, motor, transmisión.
Piezas de robot para la industria de robótica y automatización, solenoide, efector final, Motor, Equipo de control automático, Accesorios y carcasas.
Acero inoxidable o placa de hueso de titanio, prótesis, equipo respiratorio, dispositivo portátil, equipo de diagnóstico, modelo anatómico, Componentes para necesidades médicas como instrumentos quirúrgicos.
Motor aerodinámico, cuerpo, turbina, freno, piezas de neumáticos, sistema de iluminación, Bomba de vacío y piezas de bomba de combustible.
Productos de consumo, como carcasas de equipos electrónicos, botón, manejar, Perilla, cambiar, dispositivos digitales portátiles, Productos de cocina, equipo deportivo.
Nuevos componentes de la industria energética, p.ej. intercambiador de calor, válvula, tubería, Bombas y accesorios, Componentes hidráulicos, Componentes de la batería, componentes del panel solar, Marco e impulsor.
Vivienda electrónica, cinta transportadora, cierre, conector, Componentes del generador, accesorios, Piezas de máquina y herramientas para maquinaria industrial.
Se pueden crear modelos reales en función de los requisitos de semiconductores, Modelos de ingeniería y otros equipos experimentales, Trabajamos con universidades de todo el mundo.
