INNOPKG Customer Success Story: GLOW LAB I. Executive Summary: The Quantifiable Leap from Efficiency Bottleneck to Production Excellence Overview This case study details the critical production challenges faced by GLOW LAB, the natural/science-backed skincare brand under the Earthwise Group in New Zealand, specifically concerning their high-value personal care product lines. GLOW LAB was severely constrained by their existing equipment’s inadequate cap handling precision and low efficiency (below $50 \text{ bpm}$), particularly regarding the torque consistency of complex pump caps and standard round caps. Solution INNOPKG successfully addressed this challenge by deploying its flagship Pallas 310 High-Precision Servo Capping System. The Pallas 310 delivered ultra-high repeatability and accuracy, powered by its European-brand motion controller, servo-driven capping heads, and custom silicone-lined gripping jaws. Core Quantifiable Outcomes Following $30 \text{ days}$ of system integration and optimization, the Pallas 310 achieved the following key quantifiable results for GLOW LAB: The Pallas 310 not only resolved GLOW LAB’s immediate production challenges but also provided a solid, quantifiable technological foundation for future market expansion. II. The Challenge: High-Value Products Constrained by Low-Efficiency Equipment A. Client Background and Product Positioning GLOW LAB is a skincare brand emphasizing the combination of natural ingredients with scientific efficacy, operating under the Earthwise Group. Their products (such as creams, serums, and body lotions) are positioned as mid-to-high-end consumer goods, requiring extremely high standards for visual integrity and seal reliability of the packaging. GLOW LAB’s packaging strategy is diverse, utilizing round containers with both standard round caps and complex pump caps. B. Analysis of Existing Production Bottlenecks GLOW LAB’s existing, older capping machine (non-servo-driven) posed significant operational risks across the following three key areas: 1. Speed and Throughput Limitation (Capacity Limitation) The old equipment, which used a mechanical capping method, had a maximum stable speed of only $50 \text{ bpm}$. This severely constrained the capacity of their advanced fillers (which could reach $100 \text{ bpm}$), making the capping station the sole bottleneck of the entire line. During peak demand periods, GLOW LAB incurred high overtime costs and third-party packaging service fees to meet market supply. 2. Capping Precision and Torque Inconsistency Given that GLOW LAB products contain natural oils and active ingredients, the sealing integrity is paramount. The inconsistent torque of the old equipment led to: 3. Poor Adaptability to Complex Cap Types GLOW LAB needed to handle caps ranging from $15 \text{ mm}$ to $60 \text{ mm}$ in diameter, especially Pump Caps, which require precise pick-and-place and orientation. The old equipment had a high error rate in positioning and grasping pump caps, leading to frequent line stops and manual intervention, which drastically reduced the actual effective production rate. III. The INNOPKG Solution: Pallas 310 Servo Capping System Deployment A. Customized System Configuration INNOPKG engineers collaborated closely with the GLOW LAB team to deploy a three-head configuration of the Pallas 310 High-Precision Servo Capping System (to meet the required maximum speed of $80 \text{ bpm}$), integrating an automatic cap sorter and feeder system. 1. Core Technology: European Motion Control and Servo Drive The Pallas 310 eschewed the mechanical cam or friction wheel drives of GLOW LAB’s old equipment in favor of: 2. Cap Protection and Gripping Innovation To meet the aesthetic demands of GLOW LAB’s high-value products, the Pallas 310 incorporates silicon-lined gripping jaws. B. Key Technical Specifications Confirmed Parameter Pallas 310 Specification Client Container/Cap Adaptability Max Capacity $80 \text{ bpm}$ (Three-Head Configuration) Met GLOW LAB’s target of $\mathbf{+60\%}$ capacity increase. Capping System Servo Capping System Achieved fine-tuned torque control for pump and round caps. Accuracy Guarantee Accurate capping & orientation by adjusting torque Eliminated torque inconsistency, which caused leakage and damage. Cap Size $15 \text{ mm} \sim 60 \text{ mm}$ Fully covers all existing and future cap types in GLOW LAB’s product line. Container Dimension $40 \text{ mm} \sim 100 \text{ mm}$ (Diameter) Compatible with all round bottle formats. Effective Rate Guaranteed $\ge 98\%$ Solved the frequent downtime issue of the old equipment. IV. Quantifiable Outcome: The Multiplier Effect on Productivity and Quality By deploying the INNOPKG Pallas 310, GLOW LAB achieved significant improvements in key operational metrics within just $3 \text{ months}$. A. Operational Efficiency and Capacity Gains Key Performance Indicator (KPI) Old Equipment Data (Baseline) Pallas 310 Post-Deployment Data Improvement Stable Production Speed (Throughput) $48 \text{ bpm}$ $78 \text{ bpm}$ $\mathbf{+ 62.5\%}$ Unscheduled Downtime at Capping Average $30 \text{ min/shift}$ Average $4.5 \text{ min/shift}$ $\mathbf{- 85\%}$ Overall Equipment Effectiveness (OEE Component) Approx. $85\%$ $\mathbf{\ge 98\%}$ ($90 \text{-day}$ average) $\mathbf{+ 15.3\%}$ Required Operators per Shift 2 (due to frequent manual intervention) 1 (supervisory only) $\mathbf{- 50\%}$ (Labor Cost Savings) Financial Impact: The $62.5\%$ increase in capacity allowed GLOW LAB to fully internalize external packaging costs during peak periods, saving approximately $\mathbf{NZD} 55,000 \text{ annually}$ in outsourcing fees. Simultaneously, the streamlined labor requirement saved roughly $\mathbf{NZD} 48,000 \text{ annually}$ in operator wages. B. Quality Control and Cost Savings 1. Geometric Reduction in Product Rejection Rate Precise servo torque control eliminated issues of over- or under-tightening, leading directly to a massive leap in product quality: 2. Torque Data Traceability The Pallas 310’s servo system allows the actual capping torque data for every product batch to be recorded. For the first time, this provided GLOW LAB with full traceability, allowing them to offer complete capping quality verification for products exported to highly regulated markets, significantly reducing the risk of product recalls and claims. C. Strategic Benefit: Future-Proof Flexibility The fast changeover capability of the Pallas 310 (switching programs for different bottles/caps takes only $10 \text{ minutes}$) enables GLOW LAB to flexibly plan shorter production runs and accelerate New Product Introduction (NPI). This is crucial for the highly competitive skincare market, allowing GLOW LAB to respond to market trends at a significantly faster pace. V. Conclusion and Strategic Due Diligence Recommendations Conclusion The INNOPKG Pallas 310 Servo Capping System provided GLOW LAB with a comprehensive solution that transitioned from qualitative promises to quantifiable results. This case study validates the Pallas 310’s capability to achieve $\pm 1\%$ capping precision (via torque control) and a
