Our Polystyrene PS CNC Machining Services
Unlock precision and efficiency with Poliestireno (PD) Mecanizado CNC de tecnología Yigu. Our expert team combines advanced technical expertise with custom machining solutions to deliver high-quality PS parts—whether for automotive components, cajas electrónicas, o dispositivos médicos. Enjoy cost-effective production, tight machining tolerances, and short lead times, all backed by proven success stories and top-tier customer service.
What Is Polystyrene (PD) Mecanizado CNC?
Poliestireno (PD) is a versatile thermoplastic known for its lightweight nature, excellent moldability, y rentabilidad. It falls into two main types: General-Purpose Polystyrene (GPPS), which is rigid and transparent, and High-Impact Polystyrene (CADERAS), which adds rubber modifiers for improved durability.
Mecanizado CNC (Mecanizado de control numérico por computadora) is an automated manufacturing process that uses pre-programmed software to control machine tools (p.ej., molinos, tornos, enrutadores). When combined, Polystyrene PS CNC Machining refers to the precise shaping, corte, and finishing of PS materials into custom parts—leveraging the material’s unique properties and CNC’s accuracy to meet diverse industry needs.
Below is an overview of keyPropiedades de los materiales of PS relevant to machining:
| Material Property | GPPS (General-Purpose PS) | CADERAS (High-Impact PS) | Unit |
|---|---|---|---|
| Densidad | 1.04 – 1.06 | 1.03 – 1.05 | gramos/cm³ |
| Resistencia a la tracción | 40 – 60 | 25 – 40 | MPa |
| Flexural Modulus | 2,800 – 3,500 | 1,800 – 2,500 | MPa |
| Expansión térmica (23°C) | 70 – 80 | 80 – 90 | μm/m·K |
| Machinability Rating | Excelente (Low Cutting Force) | Bien (Requires Sharp Tools) | – |
Nuestras capacidades: Yigu Technology’s PS CNC Machining Expertise
En Yigu Tecnología, nos especializamos enPolystyrene PS Machining and offer a full range ofCNC Machining Capabilities to meet your custom needs. Our team brings decades of experience in precision machining, ensuring every part adheres to your specifications—from simple prototypes to high-volume production runs.
Key capabilities include:
- Mecanizado de precisión: Achieve tolerances as tight as ±0.01 mm for critical PS components.
- Mecanizado personalizado: Tailor parts to unique designs (p.ej., geometrías complejas, custom holes, or threaded features) utilizando software CAD/CAM.
- Experiencia técnica: Our engineers optimize toolpaths and cutting parameters to minimize PS’s tendency to chip or melt during machining.
- End-to-End Machining Services: From material selection to surface treatment and quality control, we handle every step of the process.
Our equipment lineup supports diverse PS machining needs:
| Machine Type | Maximum Workpiece Size | Spindle Speed Range | Accuracy Rating |
|---|---|---|---|
| 3-Axis CNC Mill | 600 incógnita 400 incógnita 300 milímetros | 8,000 – 24,000 RPM | ±0,005 mm |
| 5-Axis CNC Router | 1,200 incógnita 800 incógnita 500 milímetros | 10,000 – 30,000 RPM | ±0,01mm |
| Torno CNC | 300 milímetros (Diameter) | 2,000 – 8,000 RPM | ±0.008 mm |
Proceso: Step-by-Step Polystyrene PS CNC Machining Workflow
ElPolystyrene PS Machining Process en Yigu Technology sigue un proceso estructurado, quality-focused workflow to ensure consistency and precision. Each step is optimized for PS’s material properties to avoid defects (p.ej., cracking, rebabas) and deliver high-quality results.
Paso 1: Diseño & Tooling Preparation
- Design Finalization: Our team reviews your CAD files to confirm feasibility for PS machining (p.ej., wall thickness, feature size).
- Tooling Selection: We use high-speed steel (HSS) or carbide tools with sharp edges to reduce friction—critical for PS, which can soften at high temperatures. Common tools include end mills (for 3D shaping) y ejercicios (para agujeros).
Paso 2: Material Setup & Fixturing
- Selección de materiales: Choose between GPPS (for transparency/rigidity) or HIPS (para resistencia al impacto) based on your application.
- Fixturing: Secure the PS material to the machine bed using clamps or vacuum chucks to prevent movement during machining—this ensures accuracy and reduces vibration.
Paso 3: CNC Machining Execution
- Toolpath Programming: Our software generates optimized toolpaths to minimize cutting time and material waste. For PS, we use lower cutting speeds (1,500 – 3,000 mm/min) to avoid melting.
- Machining Steps: The machine performs cutting, perforación, or milling per the program—with real-time monitoring to adjust parameters if needed.
Paso 4: Control de calidad (QC)
- Verificaciones en proceso: We measure key dimensions using calipers, micrómetros, y máquinas de medición de coordenadas (CMM) to verify compliance with tolerances.
- Final Inspection: Every batch undergoes a visual check for surface defects (p.ej., rayones, rebabas) and a test of mechanical properties (si es necesario).
Below is a breakdown of typical lead times for each step:
| Process Step | Plazo de entrega (for 100-Part Batch) |
|---|---|
| Diseño & Estampación | 1 – 2 días hábiles |
| Material Setup | 0.5 – 1 business day |
| Mecanizado CNC | 2 – 3 días hábiles |
| Control de calidad | 0.5 – 1 business day |
| Total (Estándar) | 4 – 7 días hábiles |
Materiales: Choosing the Right Polystyrene for CNC Machining
Selecting the correctPolystyrene PS grade is critical to the success of your CNC machining project. Yigu Technology offers guidance onSelección de materiales based on your application’s requirements—considering factors like strength, transparency, y condiciones ambientales.
LlavePropiedades de los materiales to evaluate:
- Densidad: GPPS and HIPS have similar densities (~1.03 – 1.06 gramos/cm³), making them lightweight for applications like packaging or consumer goods.
- Thermal Properties: PS has a low glass transition temperature (Tg ~90°C for GPPS), so it’s not suitable for high-heat environments (p.ej., componentes del motor).
- Propiedades mecánicas: HIPS offers better impact resistance than GPPS, making it ideal for parts that need to withstand minor collisions (p.ej., acabado interior del automóvil).
Our material options for PS CNC machining:
| PS Grade | Key Feature | Ideal Applications | Machining Considerations |
|---|---|---|---|
| GPPS | Transparente, rígido, bajo costo | Cajas electrónicas, vitrinas | Prone to chipping—use sharp tools |
| CADERAS | Resistente a impactos, opaque | Piezas automotrices, componentes de juguete | May produce more dust—use dust collection |
| Flame-Retardant PS | Fire-resistant | Dispositivos médicos, electrical parts | Requires slower cutting speeds |
Tratamiento superficial: Enhancing PS Part Quality
Tratamiento superficial is essential to improve the aesthetics, durabilidad, and functionality of CNC-machined PS parts. Yigu Technology ofrece una gama deAcabado de superficies options tailored to PS’s properties—each designed to enhanceCalidad de la superficie and meet industry standards.
Common surface treatments for PS:
- Pulido: Uses abrasive materials (p.ej., sandpaper, buffing wheels) to create a smooth, acabado brillante. Ideal for GPPS parts where transparency is key (p.ej., display covers).
- Revestimiento: Applies a thin layer (p.ej., acrílico, UV-resistant coating) to protect against scratches, UV damage, or chemical exposure.
- Cuadro: Uses solvent-based or water-based paints to add color or branding. PS requires priming to ensure paint adhesion.
- Texturizado: Creates a matte or patterned surface (p.ej., brushed, embossed) for grip or aesthetics. Common in consumer goods (p.ej., controles remotos).
Below is a comparison of surface treatment options for PS:
| Tratamiento superficial | Durabilidad (1-5 Scale) | Costo (1-5 Scale) | Plazo de entrega | Ideal For |
|---|---|---|---|---|
| Pulido | 3 | 2 | 1 day | Transparent GPPS parts |
| Revestimiento | 5 | 4 | 2 días | Outdoor/chemical-exposed parts |
| Cuadro | 4 | 3 | 1-2 días | Colored or branded components |
| Texturizado | 4 | 3 | 1 day | Grip-focused or matte parts |
Tolerancias: Achieving Precision in PS CNC Machining
Tolerancias de mecanizado referirse a la desviación permitida de las dimensiones previstas de una pieza. For PS CNC machining, tight tolerances are critical—especially for parts used in electronics, dispositivos médicos, or aerospace, where fit and function are non-negotiable.
Yigu Technology specializes inTolerancias de precisión for PS, leveraging advanced equipment and skilled operators to meet even the strictest requirements. NuestroNiveles de tolerancia are verified using state-of-the-art measurement tools (p.ej., CMM, escáneres láser) para asegurarExactitud yPrecisión.
Typical tolerances for PS CNC machining:
| Part Feature | Tolerancia estándar | Tolerancia de precisión (Costumbre) | Measurement Tool Used |
|---|---|---|---|
| Dimensiones lineales (≤100 mm) | ±0,1mm | ±0,01mm | Micrometer/CMM |
| Diámetro del agujero (≤20 mm) | ±0,05 milímetros | ±0,005 mm | Pin Gauge/CMM |
| Flatness | 0.1 mm/m | 0.02 mm/m | Surface Plate |
| Threads (M3-M10) | ±0.03 mm | ±0,01mm | Thread Gauge |
Nota: Tolerances may vary based on part size, geometría, and PS grade. Our engineers work with you to define realistic tolerances that balance precision and cost.
Ventajas: Why Choose Polystyrene PS CNC Machining?
Polystyrene PS CNC Machining offers numerous benefits for manufacturers and designers—combining the strengths of PS material with the efficiency of CNC technology. Yigu Technology’s solutions amplify these advantages to deliver value for your project.
Key advantages include:
- Mecanizado de precisión: CNC automation ensures consistent, repeatable results—critical for high-volume production or parts with complex features.
- Rentable: PS is an affordable material, and CNC machining reduces waste (via optimized toolpaths) y costos laborales (via automation).
- High-Quality Finish: With advanced surface treatments and tight tolerances, PS parts have a professional, defect-free appearance.
- Personalización: CNC machining supports unlimited design flexibility—from simple brackets to intricate medical components.
- Creación rápida de prototipos: Our short lead times (tan rápido como 1-3 days for prototypes) let you test and iterate on PS parts quickly.
- Plazos de entrega cortos: Automated processes and in-house tooling reduce production time—even for large batches.
A comparison of PS CNC machining vs. other plastic machining methods:
| Advantage | Mecanizado CNC PS | Moldeo por inyección (PD) | 3Impresión D (PD) |
|---|---|---|---|
| Upfront Cost | Bajo | Alto (mold fees) | Medio |
| Plazo de entrega (Prototype) | 1-3 días | 2-4 semanas | 1-2 días |
| Tolerance Precision | Excelente (±0,01mm) | Bien (±0,1mm) | Fair (±0,1mm) |
| Batch Size Flexibility | Low to High | Alto (≥1,000 parts) | Bajo (≤100 partes) |
| Calidad de la superficie | Alto | Alto | Medio |
Aplicaciones Industria: Where PS CNC Machining Shines
Polystyrene PS CNC Machining is used across diverse industries—thanks to PS’s versatility, rentabilidad, and CNC’s precision. Yigu Technology has delivered custom PS parts for the following sectors:
- Automotor: Adornos interiores (p.ej., paneles del tablero), air duct components, and sensor housings (uses HIPS for impact resistance).
- Electrónica: Enclosures for routers, switches, or LED lights (uses GPPS for transparency or HIPS for durability).
- Médico: Disposable device components (p.ej., test tube holders) y piezas de equipos de diagnóstico (uses flame-retardant PS for safety).
- Aeroespacial: Lightweight interior components (p.ej., cabin panels) and prototype parts (benefits from CNC’s rapid turnaround).
- Bienes de consumo: Piezas de juguete, packaging inserts, and household items (p.ej., storage containers) — leverages PS’s low cost.
- Embalaje: Custom foam inserts and protective casings (uses PS foam for shock absorption).
Below is a breakdown of industry-specific PS part volumes we’ve produced:
| Industria | Typical Part Type | Annual Volume (Our Clients) |
|---|---|---|
| Automotor | Interior Trim Panels | 50,000 – 100,000 regiones |
| Electrónica | Router Enclosures | 20,000 – 50,000 regiones |
| Médico | Test Tube Holders | 10,000 – 30,000 regiones |
| Bienes de consumo | Componentes de juguete | 100,000 – 200,000 regiones |
Estudios de caso: Yigu Technology’s PS CNC Machining Success Stories
NuestroEstudios de caso demonstrate how we’ve solved complex challenges for clients usingPolystyrene PS CNC Machining. Below are two examples of our work:
Estudio de caso 1: Automotive Interior Trim for a Global OEM
- Desafío: Se necesita un fabricante líder de automóviles 50,000 HIPS interior trim panels with a textured finish—requiring tight tolerances (±0,05 milímetros) and a 4-week lead time.
- Solución: We used 3-axis CNC mills with custom texturing tools to produce the panels. Our quality control team inspected 10% of each batch using CMMs to ensure compliance.
- Resultado: Delivered all parts on time with a 99.8% tasa libre de defectos. The client reduced costs by 15% en comparación con su proveedor anterior.
Estudio de caso 2: Medical Device Enclosures for a Diagnostic Company
- Desafío: A medical client needed 10,000 flame-retardant PS enclosures for a new diagnostic tool—with a glossy finish and FDA compliance.
- Solución: We selected FDA-approved flame-retardant PS and used CNC routers to shape the enclosures. Post-mecanizado, we applied a UV-resistant coating for durability.
- Resultado: The enclosures met all FDA standards and passed impact tests. The client launched their product 2 semanas antes de lo previsto.
Testimonio de cliente: “Yigu Technology’s expertise in PS CNC machining helped us bring our diagnostic tool to market faster. Their attention to detail and commitment to quality made them a trusted partner.” — Medical Device Client, 2024.
¿Por qué elegirnos?: Yigu Technology’s PS CNC Machining Difference
Cuando se asocia con Yigu Technology paraPolystyrene PS CNC Machining, you gain more than a supplier—you gain a team of experts dedicated to your project’s success. He aquí por qué los clientes nos eligen:
Precios competitivos: Ofrecemos precios transparentes sin tarifas ocultas. Our efficient processes (p.ej., optimized toolpaths, in-house tooling) help reduce costs without compromising quality.
Pericia: Nuestros ingenieros tienen 15+ years of experience in PS machining—knowing how to optimize toolpaths, select the right PS grade, and avoid common defects (p.ej., fusión, chipping).
Calidad: Seguimos ISO 9001 standards and use rigorous quality control processes (p.ej., CMM inspections, batch testing) to ensure every part meets your specifications.
Experiencia: hemos servido 500+ clientes en todo el sector automotriz, electrónica, and medical industries—delivering over 1 million PS parts to date.
Servicio al cliente: Nuestro equipo proporciona 24/7 support—from design consultation to post-delivery follow-up. We keep you updated at every step of the process.
Soluciones personalizadas: No project is too complex. We tailor our machining services to your unique needs—whether you need a prototype or high-volume production.