Konger Mixed Two-color IMM

High rigidity for two-color molding, precise positioning and long service life

5-point double toggle + turntable/shaft dual configuration

Uniform mold clamping force; finite element analysis-optimized high-rigidity templates, suitable for two-color multi-cavity molds; servo gear-driven turntable rotates without pressure plate contact (minimal wear), achieving precise pre-clamping positioning to ensure collision-free and safe mold operation.

Enlarged mold area + multi-plate design

Meets special installation and space requirements of two-color/sandwich molds; multi-plate structure compatible with turntable and shaft solutions, enabling flexible switching between distinct two-color molding and mixed two-color molding processes.

Dual ejection + high-efficiency mold adjustment

Equipped with independent dual ejection cylinders (strong ejection force, sufficient stroke) for demolding complex two-color products; servo self-locking mold adjustment with tight gear engagement ensures stable high-speed operation and fast mold changeover.

Safety and stability

Fully enclosed sheet metal structure prevents foreign matter intrusion (high protection level); inclined dual-shot hinge movement and integrated mold clamping arm maintain frame balance under heavy loads, extending tie bar and template service life.

Dual-Material Synchronous Precision, High-Efficiency Plasticization & Fast Color Change

Dual-Cylinder Dual-Injection Station + Coaxial Guiding

Two independently controlled injection units with high synchronization precision, suitable for one-shot molding of sandwich/mixed-color products. Dual guide rods ensure injection coaxiality with ±0.01mm repeatability accuracy, achieving zero offset at the two-color interface.

Two-Color Molding Special Screw + Servo Plasticization

Skin/core layer special screws enable fast melting speed and uniform temperature, reducing AA value and color difference. Driven by low-speed & high-torque servo motors, it adapts to raw materials of different viscosities (e.g., virgin skin layer material + recycled core layer material) for stable plasticization.

Dual-Barrel Precise Material Control + Needle Valve Linkage

Dual barrels with independent temperature control and metering, adjustable sandwich ratios (e.g., 20%-30% skin layer + 70%-80% core layer), ensuring recycled material filling does not affect product appearance. Equipped with needle valve control interfaces, compatible with two-color hot runners to reduce cold slug and flow marks.

Quick-Change Structure + High Rigidity

Top-opening screw & barrel design cuts color/material change time by 50%. The high-strength injection station structure resists deformation during long-term high-speed injection, suitable for high-speed filling of thin-walled two-color products.

Dual servo pumps independent drive: Dual-circuit design, the main and auxiliary injection stations are independently supplied with oil, achieving synchronous operation without interference and increasing response speed by 50%. Equipped with pressure and flow closed-loop control, it saves 30%-50% energy compared with traditional fixed displacement pumps, and the oil temperature remains stable without additional cooling.

International components + non-welded pipeline

Adopts valve groups from brands such as Bosch and Yuken, and valve blocks processed in Taiwan, featuring low leakage and long service life. The non-welded pipeline layout facilitates maintenance and reduces downtime.

Low noise & constant temperature + intelligent temperature control: Servo drive reduces overflow heat generation, with oil temperature fluctuation ≤ ±2℃ to ensure stable temperature of two-color materials. Automatic oil temperature monitoring and heat dissipation functions are available, with operation noise ≤ 75dB, improving the workshop environment.

Maintenance-friendly

Pipelines are centrally arranged with reserved maintenance space. Wearing parts (such as sealing rings) are universal, reducing inventory costs.

Dual-core Special Controller + Multilingual Interface

Equipped with controllers from world-renowned brands (Siemens/Omron) and dual-core processors for fast response; 10.4-inch color touch screen supports Chinese & English with intuitive operation.

Dual Parameter Sets + Formula Storage

Can store 120 sets of two-color process parameters, realizing one-click product switching (from packaging parts to daily necessities); curve displays dual injection/holding pressure process, helping optimize process and reduce mold adjustment time.

Fault Self-diagnosis + Safety Interlock

Key electrical components (Schneider/Siemens) ensure stability and anti-interference; automatic fault code display for quick troubleshooting; clamping, turntable and injection are interlocked to avoid mold or machine damage from misoperation.

Data Traceability + MES Integration

Built-in Ethernet supports uploading production data to factory MES system; USB interface enables parameter backup, convenient for quality traceability and mass production management.