Spray Painting Services
Spray Painting Services for Precision Plastic Components
Integrated surface finishing solutions for consistent quality, reliable production, and streamlined manufacturing.
Beyonics provides precision spray painting services for plastic components, supporting applications across the Mobility and SmartTech sectors. Our automated and manual painting capabilities help customers achieve consistent surface finishes, controlled cosmetic quality, and repeatable results from product sampling through volume production.
As part of our vertically integrated manufacturing solutions, we coordinate spray painting with plastic injection molding, secondary processing, quality inspection, and product assembly. This integrated approach helps reduce supplier handoffs, minimize handling risks, and improve production coordination for OEM customers.
Spray Painting Capabilities
Beyonics offers automated and manual spray painting solutions to accommodate different component geometries, cosmetic requirements, and production volumes.
Automated Spindle Painting
Our automated spindle painting process is designed for repeatable surface finishing in volume production. Components are mounted on rotating spindles and conveyed past the spray guns, allowing coating parameters to be adjusted for consistent coverage and process efficiency.
- Controlled spray application for consistent surface coverage
- Repeatable process settings to support batch-to-batch consistency
- Efficient throughput for high-volume components
- Reduced need for manual touch-up
Manual Spray Painting
Our manual spray painting capability provides flexibility for components with complex geometries, selective coating requirements, or specialized cosmetic finishes.
- Components requiring masking or selective coating
- Two-tone and customized cosmetic finishes
- Complex geometries and challenging surface areas
- Prototype, low-volume, and specialized production programs
Our engineering and production teams evaluate component design, coating specifications, and expected volumes to determine a suitable painting approach.
Applications
Beyonics supports spray painting for a range of precision plastic components, including:
- Covers and housings for communication, networking, and imaging devices
- Interior and exterior plastic components for automotive and mobility applications
- Faceplates, bezels, and decorative trim requiring controlled cosmetic finishes
- Precision plastic enclosures and components for electronic devices
For components with critical cosmetic surfaces, we assess part orientation, masking, and handling requirements during process planning to help protect visible surfaces and achieve the specified finish.
Materials and Finishing Options
Our spray painting services support commonly used engineering plastics, subject to coating compatibility and application requirements.
Materials
- Acrylonitrile Butadiene Styrene (ABS)
- Polycarbonate (PC)
- PC/ABS blends
- Polyamide (PA)
- Polybutylene Terephthalate (PBT)
Finishing Options
- Matte and gloss finishes
- Primer and topcoat applications
- Two-tone and selective painting
- Customized cosmetic finishes (e.g. soft touch)
- Conductive coatings, subject to technical evaluation
Coating selection, surface preparation, and process parameters are evaluated according to the material properties, product design, and customer specifications.
Spray Painting Process Flow
Our structured spray painting process supports controlled application, consistent finishing, and quality verification.
Sample Evaluation & Process Planning
Review component geometry, coating specifications, cosmetic requirements, and initial samples to establish suitable process parameters.
Equipment Setup
Establish spray settings, fixtures, and component orientation according to the approved process parameters.
Surface Preparation & Masking
Clean and prepare components according to defined handling procedures and apply masking where required.
Spray Painting
Apply coatings using automated or manual methods, with process settings controlled according to the approved requirements.
Curing
Cure coated components under specified conditions to support the required finish and coating performance.
Inspection & Packaging
Inspect finished components against agreed cosmetic and quality criteria before protective packaging and delivery.
Quality Assurance & Process Control
Consistent surface finishing requires effective process control, defined inspection criteria, and appropriate material handling. Beyonics incorporates quality control into spray painting operations to support repeatability and customer-specific requirements.
Quality assurance activities include:
- Visual inspection for color consistency, gloss, coverage, and surface defects
- Coating adhesion and resistance testing according to applicable customer specifications
- Monitoring and documentation of relevant painting and curing parameters
- Material and production lot traceability according to program requirements
- Inspection against agreed cosmetic acceptance standards
During product sampling, our teams evaluate coating appearance and process settings. Approved samples and documented parameters provide a reference for subsequent production runs, supporting a controlled transition from initial qualification to volume manufacturing.
Integrated Manufacturing Advantages
Spray painting is one part of Beyonics’ broader precision manufacturing capabilities. By combining plastic injection molding, surface finishing, secondary processing, and product assembly, we help OEM customers simplify manufacturing coordination and manage multiple production stages through an integrated manufacturing partner.
- Reduced supply chain complexity: Coordinated manufacturing and finishing activities help minimize external supplier handoffs.
- Improved handling control: Integrated production planning helps reduce unnecessary component movement and associated cosmetic damage risks.
- Consistent quality management: Defined inspection requirements and process controls support quality across manufacturing stages.
- Production flexibility: Automated and manual painting options accommodate different product requirements and production volumes.
- Streamlined production coordination: Closer collaboration between molding, finishing, and assembly teams supports efficient program execution.
From initial sampling to volume production, Beyonics works with customers to align surface finishing requirements with the broader manufacturing process.
Spray Painting Facilities in Southeast Asia
Beyonics supports spray painting programs through manufacturing operations in Malaysia and Thailand.
Beyonics iPark Campus, Malaysia
Automated spindle painting for volume production, complemented by manual painting for selective coating, masking, specialized finishes, and smaller production runs.
Beyonics Chonburi Factory, Thailand
Manual spray painting for components requiring specialized cosmetic finishes, masking, or flexible production arrangements.
These regional capabilities support customers seeking precision plastic component manufacturing and surface finishing solutions in Southeast Asia.
Discuss Your Spray Painting Requirements
Looking for a manufacturing partner that can integrate precision plastic molding, spray painting, and assembly?
Contact Beyonics to discuss your component design, material specifications, cosmetic requirements, and production volumes. Our team can help evaluate a suitable manufacturing and surface finishing approach for your program.