One Machine, Two Materials, Endless Possibilities
Baizan Double Color Vertical Injection Molding Machine is specially designed for manufacturing plastic products requiring two colors or two different materials in a single molding cycle. By integrating two injection units with a rotary table or shuttle system, the machine enables precise overmolding and multi-material molding, significantly improving product quality, appearance, and production efficiency.

Key Advantages
1. Two-Color Molding in One Process
Different colors can be molded into a single product without secondary processing, creating attractive and premium-looking products while reducing labor costs.
2. Multi-Material Overmolding Capability
Supports combinations such as:
Hard Plastic + Soft TPE/TPR
PC + TPU
ABS + TPE
Nylon + Rubber-like Materials
Suitable for products requiring soft-touch surfaces, sealing functions, shock absorption, or enhanced grip.
3. Higher Production Efficiency
Compared with traditional secondary assembly processes, the machine completes two molding operations automatically within one cycle, greatly increasing productivity and reducing manufacturing costs.
4. Superior Product Consistency
The integrated molding process ensures excellent bonding strength between different materials and minimizes dimensional variations caused by manual assembly.
5. Space-Saving Vertical Design
The vertical clamping structure occupies less floor space and is especially suitable for insert molding and automated production lines.

Machine Features
High-Precision Dual Injection Units
Independent injection control ensures precise shot volume, pressure, and speed adjustment for each material.
Rotary Table or Shuttle Table Design
Provides accurate positioning and stable transfer between first-shot and second-shot molding stations.
Servo Energy-Saving System
Advanced servo control significantly reduces energy consumption while maintaining excellent molding performance.
User-Friendly Control System
Equipped with a modern touchscreen controller featuring recipe storage, production monitoring, and easy parameter setting.
Automation Ready
Can be integrated with robots, pick-and-place systems, vision inspection systems, and fully automated production lines.
Typical Applications
Consumer Electronics
Mobile phone accessories
Earphone components
Smart wearable products
Electronic connectors

Automotive Parts
Interior control buttons
Switches
Handles
Decorative trim parts

why choose us

With years of experience in vertical injection molding machine manufacturing, we provide:
Stable and reliable machine performance
High-precision molding capability
Energy-saving servo technology
Flexible customization solutions
Professional technical support
Fast spare parts service
Our goal is to help customers improve product competitiveness, reduce manufacturing costs, and achieve higher production efficiency through advanced double-color molding technology.
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