Custom CNC Machining PVC Parts

Professional precision PVC CNC machining services with 15+ years of expertise. From prototypes to production runs, we deliver high-quality custom PVC components with exceptional chemical resistance and durability.

Tolerances: ±0.005″ (±0.125mm)
Lead Time: 3-7 days
Max Size: 1200×800×150mm
ISO 9001 Certified
Custom CNC Machining PVC Parts - High precision PVC components manufacturing

Why Choose PVC for CNC Machining?

PVC (Polyvinyl Chloride) offers exceptional versatility, chemical resistance, and cost-effectiveness, making it ideal for a wide range of industrial applications.

 

Excellent Chemical Resistance

Superior resistance to acids, bases, and most chemicals, perfect for harsh industrial environments.

 

Outstanding Machinability

Easy to machine with excellent surface finish, allowing for complex geometries and tight tolerances.

 

Cost-Effective Solution

Affordable material costs combined with efficient machining processes for maximum value.

 

UV & Weather Resistance

Natural resistance to UV radiation and environmental degradation for outdoor applications.

 

Electrical Insulation

Excellent electrical insulating properties with high dielectric strength for electrical applications.

 

Flame Resistance

Self-extinguishing properties with UL94 V-0 rating for enhanced safety in critical applications.

Our PVC CNC Machining Process

Advanced 4-step manufacturing process ensuring precision, quality, and consistency in every PVC component we produce.

1

Design Analysis

Comprehensive review of your specifications and DFM optimization for PVC machining.

2

Material Preparation

Selection of optimal PVC grade and precise material preparation for machining operations.

3

CNC Machining

Advanced 3-axis and 5-axis machining with optimized parameters for PVC processing.

4

Quality Control

Rigorous inspection and testing to ensure all specifications and tolerances are met.

PVC CNC Machining Applications

Our precision PVC components serve diverse industries with demanding performance requirements.

Chemical Processing

  • • Tanks and vessels
  • • Pipe fittings and valves
  • • Corrosion-resistant components
  • • Process equipment parts

Electrical & Electronics

  • • Electrical enclosures
  • • Insulator components
  • • Cable management systems
  • • Switch and control housings

Medical Devices

  • • Medical equipment housings
  • • Disposable components
  • • Laboratory instruments
  • • Pharmaceutical equipment

Water Treatment

  • • Filtration components
  • • Pump parts and housings
  • • Water distribution systems
  • • Treatment plant equipment

Industrial Equipment

  • • Machine guards and covers
  • • Wear-resistant components
  • • Conveyor system parts
  • • Manufacturing fixtures

Construction

  • • Structural components
  • • Window and door hardware
  • • Weatherproofing elements
  • • Building system parts

PVC Grades & Material Specifications

Comprehensive comparison of PVC grades meeting ASTM D1784 standards for optimal material selection.

PVC Grade ASTM Classification Tensile Strength (MPa) Applications Cost Level
PVC Type I Grade 1 12454-A 45-52 General purpose, pipes, fittings $
PVC Type I Grade 2 12454-B 48-55 Pressure applications, chemical tanks $$
PVC Type II Grade 1 12364-A 41-48 Impact-modified, outdoor applications $$
PVC-C (CPVC) 23447-A 50-60 High-temperature applications, hot water $$$
PVC Foam Core Custom 25-35 Lightweight panels, insulation $
PVC-U (Unplasticized) 14333-A 52-60 Rigid structures, electrical conduits $$
PVC-M (Modified) 12364-B 45-52 Enhanced ductility, pressure pipes $$

Material Properties

  • • Density: 1.35-1.45 g/cm³
  • • Heat Deflection: 60-75°C
  • • Shore D Hardness: 80-85
  • • Flexural Modulus: 2.4-2.9 GPa

Machining Tolerances

  • • Standard: ±0.005″ (±0.125mm)
  • • Precision: ±0.002″ (±0.05mm)
  • • Surface Finish: Ra 0.8-3.2μm
  • • Geometric: ±0.001″ achievable

Capabilities

  • • 3-axis & 5-axis CNC machining
  • • Complex geometries
  • • Prototype to production
  • • Multiple surface finishes

Frequently Asked Questions

Common questions about our PVC CNC machining services and capabilities.

What tolerances can you achieve with PVC CNC machining?

We can achieve standard tolerances of ±0.005″ (±0.125mm) for most PVC components. For critical dimensions, we can maintain precision tolerances of ±0.002″ (±0.05mm) with proper fixturing and environmental controls. Geometric tolerances down to ±0.001″ are achievable for specific applications.

What is your typical lead time for PVC machined parts?

Our standard lead time for PVC CNC machined parts is 3-7 days for prototype quantities and simple geometries. Production runs typically require 1-2 weeks depending on quantity and complexity. Rush orders can be accommodated with expedited processing.

Is PVC suitable for food contact applications?

Yes, specific PVC grades are FDA-compliant for food contact applications. We use food-grade PVC materials that meet FDA regulations for direct and indirect food contact. These materials are ideal for food processing equipment, packaging machinery, and beverage handling systems.

What surface finishes are available for PVC parts?

We offer various surface finishes including as-machined (smooth finish), bead blasting for uniform matte appearance, light sanding for improved surface quality, and custom texturing. PVC can also be painted or coated with proper surface preparation for enhanced aesthetics or chemical resistance.

Can you machine complex geometries in PVC?

Yes, our advanced 3-axis and 5-axis CNC machining centers can produce complex PVC geometries including undercuts, internal features, curved surfaces, and intricate details. PVCs excellent machinability allows for sophisticated part designs while maintaining dimensional accuracy.

What is the maximum part size you can machine in PVC?

Our machining capabilities support PVC parts up to 1200mm × 800mm × 150mm (47″ × 31″ × 6″). For larger components, we can provide assembly services or machine parts in sections. We also handle small precision components with features as small as 0.5mm.

Ready to Start Your PVC CNC Machining Project?

Get in touch with our experienced team for a free consultation and instant quote on your custom PVC components.

 

Company

RapidAccu Manufacturing

 

Address

Rongli Industrial Park, Dalang, Longhua District
Shenzhen, China

 

Experience

15+ Years in CNC Machining

 

Certification

ISO 9001:2015 Certified

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