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Durostone & Ricocel Custom CNC Machining Services
Durostone & Ricocel Custom CNC Machining Services
Professional precision machining of high-temperature ESD composite materials for wave solder pallets, SMT fixtures, selective soldering fixtures, and PCB assembly tooling. ±0.03mm tolerance, no MOQ, fast 5-7 day delivery worldwide.
±0.03mm Precision
Ultra-tight tolerances for complex PCB assembly fixtures
No Minimum Order
From 1 prototype to production quantities
5-7 Day Lead Time
Rush 3-day service available for urgent needs
Global Shipping
Free standard shipping to select regions
What is Durostone & Ricocel Material?
Premium glass fiber reinforced epoxy composite materials engineered specifically for PCB assembly processes, wave soldering, reflow soldering, and selective soldering applications.
High-Performance Solder Pallet Material
Durostone (manufactured by Röchling) and Ricocel (manufactured by Risho Kogyo) are industry-standard composite materials used worldwide for manufacturing wave solder pallets, SMT reflow carriers, selective soldering fixtures, and other PCB assembly tooling.
These glass fiber reinforced thermoset composites offer exceptional high temperature resistance, electrostatic dissipative (ESD) properties, superior dimensional stability, and excellent chemical resistance to modern fluxes - making them ideal for lead-free soldering processes operating at temperatures up to 350°C.
- Continuous operating temperature: 260-300°C
- Peak temperature resistance: 350-385°C (10-20 seconds)
- Surface resistivity: 10⁶ - 10⁹ ohms (ESD grades)
- Service life: 10,000 - 20,000+ thermal cycles
- CTE matched to FR4 PCB material
- Excellent machinability for complex geometries
Why Choose Durostone & Ricocel for PCB Assembly Tooling?
These premium composite materials deliver unmatched performance in demanding electronics manufacturing environments.
Exceptional High Temperature Resistance
Durostone and Ricocel materials are specifically engineered to withstand the extreme thermal demands of modern soldering processes. With continuous operating temperatures of 260-300°C and peak resistance up to 385°C, these materials maintain their mechanical strength and dimensional stability even after thousands of thermal cycles.
This makes them particularly suitable for lead-free soldering applications where process temperatures are significantly higher than traditional tin-lead soldering, ensuring consistent pallet performance throughout production runs.
Reliable ESD Protection
Anti-static grades like CAS761 and CAG762 provide stable electrostatic dissipative properties with surface resistivity in the 10⁶ to 10⁹ ohms range. Unlike surface-treated ESD materials that lose their properties over time, Durostone's ESD characteristics are built into the material itself, ensuring consistent protection for sensitive electronic components throughout the pallet's service life.
Key Material Benefits for Electronics Manufacturing
Superior machinability for thin walls (down to 0.5mm) • Chemical resistance to no-clean and water-soluble fluxes • Low thermal conductivity prevents heat sinking from PCB • Dimensional stability matches FR4 coefficient of thermal expansion • Extended service life exceeding 10,000 thermal cycles • Sensor detectable for automated handling systems
Durostone Material Grades We Machine
We stock all major Durostone and Ricocel grades for immediate machining. Our team helps you select the optimal material based on your specific application requirements.
Durostone CAS761
Anti-Static Black - The most widely used grade for wave solder pallets and SMT fixtures. Excellent ESD protection with consistent surface resistivity.
Durostone CAG762
Anti-Static Optical Grey - Designed for automated optical inspection and X-ray inspection compatibility. Optimal color contrast for machine vision systems.
Durostone CHP760
Standard Blue - Non-ESD grade for applications where electrostatic protection is not required. Cost-effective solution for general-purpose fixtures.
Durostone CFR767
Flux Resistant Black - Enhanced chemical resistance for aggressive fluxes containing halides or dicarboxylic acids. Woven glass fiber construction.
Durostone WGR781
Extreme Environment Grade - Premium woven glass laminate for the most demanding conditions combining high temperatures and aggressive fluxes.
Ricocel ES-3261A
High-Performance Alternative - Comparable performance to Durostone at competitive pricing. Excellent for high-volume production applications.
Our CNC Machining Capabilities
Advanced multi-axis CNC equipment specifically configured for precision machining of Durostone and Ricocel composite materials.
Precision CNC Milling & Routing
3-axis, 4-axis, and 5-axis CNC machining centers produce complex pallet geometries with ±0.03mm dimensional tolerances. We machine intricate pocket patterns, thin walls down to 0.5mm, and precision board registration features for wave solder pallets up to 600mm x 500mm.
Precision Drilling & Tapping
Hole placement accuracy within ±0.02mm for PCB registration pins, hold-down mounting holes, and fixture attachment points. Drilling from 1mm to 25mm diameter with tapping services for M3, M4, M5, M6 threads. Chamfers and countersinks available.
Pocket Machining for Component Clearance
Create precise component clearance pockets at multiple depths within a single pallet. Vertical walls, draft angles for solder flow, and radiused corners to prevent stress concentration. Optimized machining strategies for surface finish quality.
Complex Feature Machining
Gas relief channels for improved solder flow, solder dams to prevent bridging, titanium finger clearance pockets, stiffener bar mounting features, and hinged top-hat registration. Compatible with ERSA, Seho, Pillarhouse, Vitronics Soltec equipment.
| Machining Capability | Standard Tolerance | Precision Tolerance | Notes |
|---|---|---|---|
| Dimensional Tolerance | ±0.05mm | ±0.03mm (±0.0012") | All linear dimensions |
| Hole Position Tolerance | ±0.05mm | ±0.02mm | Registration pin holes, mounting holes |
| Flatness | 0.15mm per 300mm | 0.1mm per 300mm | Critical for wave soldering |
| Minimum Wall Thickness | 1.0mm | 0.5mm | Selective soldering applications |
| Minimum Pocket Corner Radius | 1.5mm | 1.0mm | Based on tooling diameter |
| Maximum Part Size | 600mm x 500mm | Larger sizes available on request | |
PCB Assembly Tooling Applications
Our Durostone and Ricocel machining services support the complete range of PCB assembly and electronics manufacturing tooling requirements.
Wave Solder Pallets
Selective and non-selective wave pallets with component clearance pockets, registration pins, and hold-downs
Selective Soldering Fixtures
Precision masking for robotic and fountain wave selective soldering of through-hole components
SMT Reflow Carriers
Process pallets for solder paste printing, pick-and-place, and reflow soldering processes
Conformal Coating Masks
Selective masking fixtures for conformal coating applications on assembled PCBs
PCB Test Fixtures
In-circuit testing and functional test carriers with precision probe hole locations
Press-Fit Support Fixtures
Alignment and support tooling for press-fit connector insertion
AOI/X-Ray Inspection Fixtures
Positioning fixtures for automated optical inspection and X-ray systems
Auto Insertion Fixtures
Tooling for automated component insertion and assembly operations
Technical Specifications
Comprehensive material data for Durostone and Ricocel grades - all materials verified for RoHS compliance.
| Property | CAS761 | CAG762 | CFR767 | Ricocel ES-3261A | Unit |
|---|---|---|---|---|---|
| Color | Black | Grey | Black | Black | - |
| Density | 1.85 | 1.85 | 1.85 | 1.9 | g/cm³ |
| Flexural Strength (23°C) | 360 | 360 | 400 | ≥340 | MPa |
| Compressive Strength | 340-510 | 340-510 | 400+ | ≥340 | MPa |
| Surface Resistivity | 10⁶-10⁹ | 10⁶-10⁹ | - | 10⁶-10⁹ | Ω |
| Continuous Operating Temp | 260 | 260 | 280 | 280-300 | °C |
| Peak Temperature (10-20s) | 300-350 | 300-350 | 350 | 380 | °C |
| Thermal Conductivity | Low | Low | Low | 0.25 | W/m·K |
| Water Absorption | <0.20 | <0.20 | <0.10 | <0.20 | % |
| Service Life | 10,000+ | 10,000+ | 15,000+ | 20,000+ | cycles |
| Available Thicknesses | 2, 3, 4, 5, 6, 8, 10, 12, 15, 18, 20, 25, 30, 35, 40, 45, 50mm | mm | |||
| Standard Sheet Size | 1150mm x 1250mm / 1020mm x 1220mm | mm | |||
Industries We Serve
Our precision Durostone and Ricocel machining services support electronics manufacturing across diverse industry sectors worldwide.
Consumer Electronics
Automotive Electronics
Medical Devices
Aerospace & Defense
Industrial Controls
LED & Lighting
How Our Custom Machining Process Works
Streamlined process from inquiry to delivery - precision Durostone and Ricocel tooling delivered in as little as 5 days.
Submit Files
Send CAD files, Gerbers, or drawings
Engineering Review
DFM analysis & quote within 8 hours
Design Confirmation
Final specs & material selection
CNC Machining
Precision manufacturing begins
Quality Inspection
Dimensional verification & QC
Global Shipping
Safe packaging & delivery
Accepted File Formats
CAD Files: STEP, IGES, DWG, DXF, SolidWorks, AutoCAD | PCB Files: Gerber (RS-274-X), ODB++ | Drawings: PDF, technical drawings | Samples: Physical samples or photographs for reference
Why Choose BeePlastic?
Your trusted partner for precision Durostone and Ricocel CNC machining services.
No Minimum Order
Order 1 prototype or 1000 production parts - we accommodate all quantity requirements without MOQ restrictions.
Fast 5-7 Day Delivery
Standard lead time of 5-7 working days. Rush 3-day service available for urgent production needs.
±0.03mm Precision
Tight tolerance machining capabilities for complex PCB assembly tooling and precision fixtures.
Competitive Pricing
Direct material sourcing and efficient operations deliver 30-50% cost savings vs. US/EU suppliers.
Technical Expertise
Experienced team with deep knowledge of wave soldering, SMT, and selective soldering processes.
Global Shipping
Free standard shipping to select regions. Express air freight available worldwide.
Complete Material Stock
All Durostone grades (CAS761, CAG762, CHP760, CFR767, WGR781) and Ricocel ES-3261A in stock.
One-Stop Solution
Beyond Durostone - we machine PEEK, FR4, G10, POM, PTFE, and 30+ engineering plastics.
Related CNC Machining Services
Comprehensive plastic machining capabilities for all your PCB assembly tooling and custom parts needs.
Explore Other Engineering Plastics
Beyond Durostone and Ricocel, we offer comprehensive CNC machining services for 30+ engineering plastic materials.
Frequently Asked Questions
Common questions about Durostone and Ricocel CNC machining services.
What is the difference between Durostone and Ricocel?
Both Durostone (manufactured by Röchling, Germany) and Ricocel (manufactured by Risho Kogyo, Japan) are glass fiber reinforced epoxy composites designed for similar PCB assembly applications. Both offer excellent thermal resistance, ESD properties, and machinability. The choice often depends on specific grade availability, pricing, and customer preference. Many find Ricocel ES-3261A to be a cost-effective alternative to Durostone CAS761 with comparable performance.
Which Durostone grade should I choose for my wave solder pallet?
CAS761 (Black, Anti-Static) - Most versatile, suitable for most wave soldering and SMT applications. CAG762 (Grey, Anti-Static) - Choose when using AOI or X-ray inspection systems requiring optical compatibility. CHP760 (Blue, Standard) - For applications not requiring ESD protection. CFR767/WGR781 - For high-temperature processes with aggressive fluxes. Our engineering team can help recommend the optimal grade based on your process parameters.
What is the maximum temperature Durostone can withstand?
Standard Durostone grades (CAS761, CAG762) are rated for continuous operation at 260°C and can withstand peak temperatures up to 300-350°C for short periods of 10-20 seconds. The flux-resistant grade CFR767 offers enhanced performance with continuous operation up to 280°C, and Ricocel ES-3261A can handle up to 380°C peak temperature. These ratings make them suitable for both traditional tin-lead and lead-free soldering processes.
Do you have a minimum order quantity (MOQ)?
No, BeePlastic has no minimum order quantity. We can machine single prototype parts or production quantities depending on your requirements. This flexibility allows customers to order exactly what they need - whether it's 1 piece for a new product introduction or hundreds for production runs - without maintaining excess inventory.
What is your lead time for custom Durostone machining?
Our standard lead time is 5-7 working days from order confirmation to shipping. For urgent requirements, we offer expedited 3-day service. Lead times may vary for very large orders or complex tooling that requires extended machining time. We provide accurate lead time estimates with every quotation.
What file formats do you accept?
We accept all common CAD file formats including STEP, IGES, DWG, DXF, SolidWorks, and AutoCAD files. Gerber files (RS-274-X) for your PCB are helpful for understanding component locations when designing solder pallets. PDF technical drawings are also accepted. If you only have samples or photographs, our engineering team can work with you to develop the necessary CAD data.
What tolerances can you achieve on Durostone machining?
Our standard machining tolerance is ±0.05mm, with precision tolerance of ±0.03mm (±0.0012") available for critical features. Hole position tolerance is ±0.02mm. These capabilities meet the requirements of precision PCB assembly tooling applications including wave solder pallets, selective soldering fixtures, and SMT carriers.
How long will a Durostone wave solder pallet last?
Under normal operating conditions, Durostone wave solder pallets typically achieve service lives exceeding 10,000 thermal cycles. Ricocel ES-3261A can exceed 20,000 cycles. Actual service life depends on factors including peak temperature, dwell time at temperature, flux chemistry, and cleaning methods. CFR767 and WGR781 grades offer extended service life in demanding applications with aggressive fluxes.
Do you provide design assistance for wave solder pallets?
Yes, our engineering team provides comprehensive design assistance including DFM (Design for Manufacturability) review of your tooling designs, material grade recommendations based on your process parameters, and suggestions for design optimization. We have experience with tooling for all major soldering equipment manufacturers including ERSA, Seho, Pillarhouse, Vitronics Soltec, and others.
Do you ship internationally?
Yes, BeePlastic ships worldwide with strong logistics experience to North America, Europe, and Australia. We offer free standard shipping to select regions, with express air freight available for urgent deliveries. All shipments include proper export packaging to ensure your tooling arrives in perfect condition regardless of destination.
Ready to Get Started?
Send us your CAD files, drawings, or project requirements. Our engineering team will provide a detailed quotation with DFM feedback within 8 working hours.
📧 Email: beeplastic@beeplastic.com
Professional Durostone & Ricocel CNC Machining Partner
BeePlastic is your trusted source for precision CNC machining of Durostone and Ricocel high-temperature composite materials. As specialists in PCB assembly tooling manufacturing, we produce custom wave solder pallets, selective soldering fixtures, SMT reflow carriers, conformal coating masks, and other electronics manufacturing fixtures to exact specifications.
Our comprehensive material inventory includes all major Durostone grades - CAS761 anti-static black, CAG762 anti-static optical grey, CHP760 standard blue, CFR767 flux resistant, and WGR781 extreme environment grade - along with Ricocel ES-3261A for cost-effective alternatives. Each material is selected for specific application requirements including high temperature resistance, ESD protection, chemical resistance to modern fluxes, and dimensional stability critical for lead-free soldering processes.
With advanced multi-axis CNC machining capabilities achieving ±0.03mm tolerances, no minimum order quantity, and fast 5-7 day lead times, BeePlastic delivers precision Durostone and Ricocel machined parts to electronics manufacturers worldwide. Contact us today to discuss your wave solder pallet, SMT fixture, or custom PCB assembly tooling requirements.
Precision Plastic Parts We've Delivered
From transparent acrylic displays to precision gears, high-temp phenolic components to custom seals
——we machine any plastic, any complexity.
Custom Plastic Fabrication
1pc to 10,000+ | ±0.03mm | No MOQ
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HDPE
PP
PVC
ABS
Engineering
POM
Nylon
PC
PMMA
High-Performance
PEEK
PEI
PTFE
Composites
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G10
Flexible
TPU
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Free consultation → beeplastic@beeplastic.com
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Upload CAD, get quote in 24 hours
NO MOQ REQUIRED
From 1 prototype to high volume
±0.03MM PRECISION
Advanced CNC with full QC inspection
1000+ TONS STOCK
26+ materials ready to ship