Precision Compression Molding Lösungen
Industry-leading solid silicone compression molding with 30 production lines, delivering superior quality parts from prototype to high-volume production for global B2B partners.
Why Choose Our Compression Molding
Proven expertise in solid silicone compression molding, combining traditional craftsmanship with modern automation for consistent, high-quality results.
Cost-Effective Production
Lower tooling costs and faster setup times make compression molding ideal for medium to high-volume production runs.
- Reduced initial investment vs. injection molding
- Minimal material waste with precise pre-forms
- Shorter lead times for tooling modifications
Überlegene Materialeigenschaften
High-temperature vulcanization produces denser, more durable parts with excellent mechanical strength.
- Enhanced tear and tensile strength
- Improved temperature resistance (-60°C to +250°C)
- Consistent Shore A hardness 20-90
Complex Geometry Capability
Ideal for thick-walled parts, intricate undercuts, and components requiring insert molding or multi-color designs.
- Wall thickness 1mm - 50mm without flow issues
- Metal/plastic insert overmolding expertise
- Multi-cavity tooling for high efficiency
Technical Spezifikationen
Comprehensive manufacturing capabilities backed by precision equipment and rigorous quality control.
Equipment Specifications
Material Capabilities
Our Compression Molding Process Flow
From concept to delivery, our systematic approach ensures consistent quality and on-time performance.
Material Preparation
Precise weighing and pre-forming of HTV silicone rubber according to part specifications and cavity requirements.
- Material mixing & color matching
- Pre-form cutting & weighing
- Quality inspection verification
Mold Loading
Strategic placement of material and inserts into precision-machined mold cavities with controlled temperature settings.
- Mold preheating to 160-200°C
- Insert positioning & alignment
- Material distribution optimization
Compression & Curing
High-pressure compression with precise temperature control enables complete vulcanization and optimal material flow.
- Hydraulic press closure (50-400T)
- Heat cure cycle 60-300 seconds
- Real-time pressure monitoring
Finishing & QC
Post-cure deflashing, dimensional inspection, and comprehensive quality testing before packaging and shipment.
- Flash removal & trimming
- CMM dimensional verification
- Functional & appearance testing
Streng Qualitätskontrolle
Multi-stage inspection protocols and advanced testing equipment ensure every part meets or exceeds international standards.
Incoming Material Inspection
All raw materials tested for viscosity, hardness, and compliance before production authorization.
In-Process Monitoring
Real-time temperature, pressure, and cycle time tracking with automatic deviation alerts.
Final Product Validation
CMM dimensional analysis, mechanical property testing, and visual inspection per AQL standards.
ISO 13485:2016 Medical Devices • ISO 9001:2015 Quality Management • IATF 16949:2016 Automotive
Industries We Serve
Compression molded silicone solutions for diverse B2B applications across global markets.
Automotive Components
Seals, gaskets, vibration dampeners, and under-hood components meeting IATF 16949 standards.
Medizinische Geräte
USP Class VI biocompatible components for surgical instruments and diagnostic equipment.
Unterhaltungselektronik
Protective cases, keypads, and sealing solutions for smartphones and wearables.
Food & Beverage
FDA-compliant seals and gaskets for processing equipment and packaging machinery.
Industrial Equipment
High-temperature seals, custom gaskets, and vibration isolation components.
Baby & Childcare
Soft-touch components for feeding products, teethers, and safety accessories.
Inside Our Produktionsstätte
State-of-the-art equipment and dedicated teams delivering excellence in every production run.
Production Floor
30 active compression molding lines
QC Laboratory
Advanced testing equipment
ISO 8 Reinraum
6000 m² controlled environment
Mold Workshop
Swiss Mikron CNC machines
Material Storage
Climate-controlled warehouse
Assembly Line
Automated secondary operations
Frequently Asked Questions
Common inquiries about our compression molding capabilities and services.
What is the minimum order quantity for compression molded parts?
Our MOQ typically starts at 500-1000 pieces depending on part complexity and tooling requirements. For prototyping and sampling, we can accommodate smaller quantities of 50-100 pieces. Contact our sales team for specific project evaluation and flexible volume options.
How long does tooling development take for compression molds?
Standard compression mold tooling typically requires 3-4 weeks from design approval to first article samples. Complex multi-cavity molds or those requiring special features may take 5-6 weeks. Our in-house Swiss Mikron CNC machining centers enable faster turnaround compared to outsourced tooling.
What tolerances can you achieve with compression molding?
We maintain ±0.05mm dimensional tolerance on critical features with proper mold design and process control. Standard commercial tolerances are ±0.1-0.15mm. All parts undergo CMM inspection using German Zeiss equipment to verify conformance. Tighter tolerances may be achievable for specific applications after feasibility review.
Can you handle multi-color or insert molding projects?
Yes, we have extensive experience with both multi-color compression molding and metal/plastic insert overmolding. Our process engineers can design specialized tooling for two-shot molding or sequential color placement. Insert molding capabilities include metal pins, threaded inserts, and rigid plastic components with excellent bond strength.
What certifications do your compression molded parts carry?
All parts are manufactured under ISO 13485:2016 (medical devices), IATF 16949:2016 (automotive), and ISO 9001:2015 (quality management) certified systems. Materials comply with FDA 21CFR, LFGB, REACH, RoHS, and USP Class VI standards as applicable. We provide full material traceability and testing documentation with every shipment.
Do you offer design for manufacturing (DFM) support?
Absolutely. Our engineering team provides comprehensive DFM analysis including material selection guidance, wall thickness optimization, parting line placement, and draft angle recommendations. We use mold flow simulation to predict potential issues before tooling fabrication, helping reduce development time and costs while improving part quality.
Bereit für Ihren Start Compression Molding Project?
Partner with Guangdong Dibo Technology for reliable, high-quality compression molded silicone solutions. Our experienced team is ready to transform your concepts into production-ready parts.
Trusted by 500+ global B2B partners across North America, Europe, and Asia-Pacific