Innovative Injection Molding Manufacturing: 2K, Overmolding & Rotating Mold Solutions
In today's competitive manufacturing landscape, advanced techniques like 2K injection molding, double shot molding, and overmolding are revolutionizing how complex plastic components are produced. At Derco, we specialize in precision injection molding manufacturing utilizing these cutting-edge processes to deliver superior results for automotive, medical, and electronic applications.
Understanding 2K Injection Molding Technology
2K injection molding (also called double shot molding) enables the production of multi-material components in a single manufacturing cycle. This process utilizes:
A rotating mold system (rotate molds) that transfers the initial substrate to a second cavity
Precisely timed injection of two compatible yet distinct materials
Temperature-controlled zones to ensure proper material bonding
Our 2K injection molding capabilities allow us to create:
Soft-touch grips with rigid cores
Sealed assemblies with integrated gaskets
Color-contrast components without post-processing
The Overmolding Advantage
Overmolding takes injection molding manufacturing to the next level by:
First injecting a substrate material (typically rigid)
Then molding a secondary material (often flexible) over the base
Creating permanent chemical or mechanical bonds between materials
Common overmolding applications we manufacture include:
Medical devices with ergonomic grips
Waterproof electronic enclosures
Vibration-dampening automotive components
Rotating Mold Systems for Complex Geometries
Our rotate molds technology provides several manufacturing benefits:
Increased Efficiency
180° or 360° rotation capabilities
Simultaneous cooling and injection phases
Cycle time reductions up to 30%
Enhanced Precision
<0.02mm repeatability
Automated core-back systems
Real-time pressure monitoring
Automotive Manufacturing Expertise
As specialists in automotive injection molding manufacturing, we've produced:
2K injection molding dashboard components
Overmolding door handle assemblies
Rotate molds light housing parts
Recent innovations include:
High-gloss PP compounds for interior trim
Laser-etchable TPEs for tactile controls
Conductive polymers for integrated switches
Quality Assurance in Every Part
Our injection molding manufacturing process includes:
Material Validation
Rheological testing
Bond strength analysis
Environmental resistance checks
Production Monitoring
Cavity pressure sensors
Automated weight checks
Vision inspection systems
Why Choose Our Injection Molding Services?
50+ rotate molds systems in production
Medical-grade overmolding cleanrooms
Full-service injection molding manufacturing from design to shipment
For your next project requiring advanced double shot molding, overmolding, or conventional injection molding manufacturing, contact Derco for a comprehensive design-for-manufacturability analysis and quote.