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Leading the Industry through
Smart Injection Molding Systems.

Smart Weight Control

Smart Weight Control

Weight variations can occur even under
the same process conditions due to
various factors
(fluctuations caused by
raw material properties, external environmental
changes).
LS-Mtron's CSI 4.0 solution assists by
automatically adjusting process conditions
in real-time
when weight variations occur,
helping to partially compensate for product
weight fluctuations.

Characteristics of
Raw Material
Injection Pressure

Viscosity Change
in Recycled Materials
Compared to New
Materials / Injection Pressure
Variation in
Recycled Materials / Production of 
Non-Standard Products
under the Same
Processing Conditions
Due to Property Changes Viscosity Change
in Recycled Materials
Compared to New
Materials / Injection Pressure
Variation in
Recycled Materials / Production of 
Non-Standard Products
under the Same
Processing Conditions
Due to Property Changes

Weight Correction Comparison
Using Smart Weight
Control Function

* Experimental Comparison under the
Same Processing Conditions

Weight Compensation Comparison Chart Weight Compensation Comparison Chart

Smart Clamp Force Optimization

Smart Clamp Force
Optimization

Smart Clamping Force Optimization (SCFO) automatically measures and
calculates the ideal clamping force for each mold and sets the optimal value.
It serves as a safeguard throughout the process— minimizing defects, eliminating operator variation, and stabilizing production.

Clamping Force Error Cases

  • Burr Occurrence Insufficient Clamping Force

    The mold does not fully close, causing burrs along the product edge and increasing defect rates.

  • Carbonization / Black Spots Excessive Clamping Force

    The gas vent becomes blocked, causing carbonization and black spots, leading to quality issues and material waste.

  • Mold Compression / Deformation Excessive Clamping Force

    Excessive force compresses and deforms the mold, reducing its lifespan.

  • Energy Waste Excessive Clamping Force

    Unnecessary clamping force increases power consumption and electricity costs.

SCFO* directly measures and calculates the optimal clamping force.
It automatically identifies and applies
the most suitable clamping force for each mold.

* SCFO: Smart Clamp Force Optimization

Minimizes defects, eliminates operator variation, reduces costs.
Stabilizes the entire production process for an optimized environment.

불량 최소화 공정 안정화

Automatically adjusts clamping force to prevent both burrs and carbonization/black spots.

Ensures consistent quality regardless of operator skill through direct machine measurement.

Stabilized cycle time and pressure curve enable reliable night-time and unmanned production.

불량 최소화 공정 안정화 / 생산 관제 시스템과의 연결성 강화
 생산 관제 시스템과의 연결성 강화

Extends mold and equipment lifespan, improving long-term investment efficiency.

Prevents failures and extends part replacement cycles, reducing maintenance costs.

Improves energy efficiency, lowering costs and supporting ESG-oriented environmental management.

아래 방향 화살표

A safeguard that protects the entire process.
SCFO* is not just a feature—it is an integrated solution that significantly reduces Total Cost of Ownership (TCO).

* SCFO: Smart Clamp Force Optimization