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This page shows all inspection solutions for flexible packaging

Flexible packaging

연포장재 검사 솔루션


  • 판매 가능한 제품 결과물 극대화
  • 인쇄부터 마무리 공정까지 최적화된 프로세스
  • 생산의 지속 가능성 향상
  • 폐기물 감소 및 총 소유 비용 절감

연포장재 인쇄에서의 과제 극복

고품질 패키징은 미적 외관뿐만 아니라 최종 소비자로부터 포장 제품의 품질을 나타내는 지표로 평가받기도 합니다. 따라서 연포장 제조는 복잡한 공정으로 중요한 과제를 안고 있습니다. 가장 일반적인 문제로는 인쇄 품질 결함, 밀봉, 코팅 또는 라미네이션 결함 등이 있습니다.

그 밖에도 폐기물 관리, 고품질 표준을 유지하면서 생산 비용을 절감하는 문제도 있습니다. 이러한 문제를 극복하려면 생산 공정의 모든 단계에서 세심한 주의가 필요합니다. 

인쇄부터 마무리 공정까지 정밀한 품질 관리를 통해 최종 제품이 원하는 품질 표준을 충족하도록 해야 합니다. 따라서 자동화된 검사 시스템은 폐기물을 줄이고 비용과 시간을 절약할 수 있는 솔루션입니다.

Technical paper - Flexible packaging

Learn how 100%inline inspection increases uptime, reduces waste, and saves resources.
 

Download technical paper

ISRA VISION의 솔루션 - 작업 준비 및 웹 상세촬영 (Web-Viewing)

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작업 준비 및 웹 상세촬영 (Web-Viewing)
인쇄
색상 모니터링
콜드 씰 (Cold Seal)
바니시 (Varnish)
코팅 & 라미네이션
컨버팅
생산 분석
서비스 & 교육
문의 연락처

Minimized Make-Ready times, a perfect view of the web, and everything in the register

There are many things to consider when setting up the printing process - and time is short. In the make-ready process, the course is already set to avoid waste: Incorrectly inserted or defective printing plates, wrong text, and language versions can already be identified and corrected before printing starts by comparing the Golden Master with the reference PDF file released by the customer. 

In addition, the printing units are set in the register. The automatic register control in the ViewSTAR web viewing system takes over the setting of the printing units here. With web viewing, printers can optionally check individual print points in high resolution or get an overview.

The ViewSTAR viewer monitors even the finest printing characteristics and color tone fluctuations with the highest resolution and color and offers web monitoring at a high level during the further printing process. 

During the printing process, the LiveWebView feature of the PrintSTAR inspection system enables operators to monitor the print process in even more detail thanks to precise live images. The inspected printed image is displayed on a separate monitor; users can then zoom in and out of the current image to take a closer look at specific areas while production is still in progress. The image size corresponds to the length of the repeat and the material width.

This not only minimizes printing errors and unnecessary contamination on the roller but also assists the operator during the make-ready process. The uninterrupted insight into the press granted by LiveWebView can be used to monitor register behavior – making the costly and time-consuming process of stopping the printing press for fine-tuning outdated.

Benefits

Higher level of automation in the Make-Ready process leads to savings in material costs and working time

Uninterrupted insight into the press granted by LiveWebView

Features, typical defects and technical data

Features

  • Digital Assistance to extend the inspection capabilities of the basic setup: for PDF verification 
  • Register Control 
  • Web Viewing 
  • LiveWebView 

Typical defects

  • Wrong ink setup or plate order (ink or plate in wrong printing unit) 
  • Wrong printing plates/cylinders (wrong layout) 
  • False text or language versions 
  • Wrong job version 
  • Defective printing plates/cylinders 

Technical data

  • Inspection width: from 600 mm up to 2500 mm; others on request

Download additional information

ISRA VISION의 솔루션 - 인쇄

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작업 준비 및 웹 상세촬영 (Web-Viewing)
인쇄
색상 모니터링
콜드 씰 (Cold Seal)
바니시 (Varnish)
코팅 & 라미네이션
컨버팅
생산 분석
서비스 & 교육
문의 연락처

Take control of the printing quality

The steadily increasing demand for brilliant print quality with short turnaround times and competitive prices poses challenges for the flexible packaging printing industry. To ensure high image quality, our automated inspection systems reliably detect repeated or sporadic defects. A sophisticated qualifier allows these defects to be classified, distinguishing serious from negligible defects.  With real-time monitoring and appropriate alarms for serious defects, operators can intervene in the printing process at any time to eliminate the sources of error or adjust the process. Stripes, streaks, splashes, missing print images, or contamination are thus quickly detected. 

Even for hard-to-detect toner errors, so-called hazing, (also known as scumming or fogging), there are inspection solutions. Hazing is a slight and even ink transfer in non-image areas caused by a doctor blade, cylinder, or ink. On transparent substrates, the defect is invisible to the operator and is only detected in the downstream production workflow. As a result, the material showing the defect must be scrapped and reprinted. Overall, our inspection solutions help avoid costly misprints and ensure that the final product meets the highest quality standards.

Benefits

100% print inspection in full coverage, anywhere and any time

Classification allows for detecting only relevant defects

Detection of sporadic and/or repeating print defects, which helps your operator to react fast

Higher sustainable production processes as waste production can be avoided from an early start

Features, typical defects and technical data

Features

  • Hazing detection 
  • Streak Detection 
  • Analyze your production process with our data mining software EPROMI to make the correct decisions 

Typical defects

  • Splashes & spots 
  • Missing ink 
  • Hazing 
  • Register errors 
  • Streaks and drags 
  • Dirt 

Technical data

  • Inspection width: from 600 mm up to 2500 mm; others on request

Case Study - SÜDPACK

Learn how Südpack profits from our advanced hazing detection solution.
 

Download case study

Case Study - G'Imprim 

Learn how G'Imprim enhanced their quality in packaging film printing.
 

Download case study

Download additional information

ISRA VISION의 솔루션 - 색상 모니터링

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작업 준비 및 웹 상세촬영 (Web-Viewing)
인쇄
색상 모니터링
콜드 씰 (Cold Seal)
바니시 (Varnish)
코팅 & 라미네이션
컨버팅
생산 분석
서비스 & 교육
문의 연락처

Always in the right color

The correct color is one of the most essential attributes for quality in packaging. High color consistency and also continuous color measurement and control are crucial. Whether flexible packaging, personal care products, or labels - brand manufacturers allow only minor color tolerances because perfect packaging and uniform coloration are integral parts of the brand promise.

Maintaining the correct color and in line with the color values (L*A*B) is an important task during the printing process. The PrintSTAR inspection system offers the ColorWatch function to keep track of this with a relative measurement.

Without any additional hardware, the RGB line scan cameras can be used to detect color deviations from a reference image. DeltaE values are measured and continuously displayed. Any desired location can be measured, also solid or halftone. 

An enhancement to this is offered by the absolute color measurement by ColorSTAR, which ensures a constant measurement and monitoring of the absolute color values (L*a*b*).

Benefits

Suitable for all substrates, even transparent foil

Unique concept for color management: measure anywhere and anytime, in as many areas in each repeat as needed

Real-time measurement gives the best possible feedback to reduce make-ready time and save costs

Indefinite number of measurement positions

Reduce waste and cut-out samples

Features and typical defects

Features

  • ColorWatch for relative color measurement 
  • ColorSTAR inline color measurement for maximum color accuracy 
  • Spectrophotometer according to color measurement standards 
  • Automatic and continuous tracking of measurement positions for all kinds of material, even for thin material with stretch, without any need for additional track equipment 
  • Simultaneous color deviation across the whole line width 
  • Report and monitor dot gain and density 

Typical defects

  • Color deviations

Technical paper - Absolute color measurement

Absolute color measurement: Intelligent systems ensure seamless quality control.
 

Download technical paper

Download additional information

ISRA VISION의 솔루션 - 콜드 씰 (Cold Seal)

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작업 준비 및 웹 상세촬영 (Web-Viewing)
인쇄
색상 모니터링
콜드 씰 (Cold Seal)
바니시 (Varnish)
코팅 & 라미네이션
컨버팅
생산 분석
서비스 & 교육
문의 연락처

Keep your cold-seal intact and in register

Cold seal

Cold-sealed packaging offers packagers many advantages: fast distribution and adhesives adapted to the specification of the application and packaging ensure both high process speeds and different bond strengths.  However, sealing defects such as missing seals or contamination of the adhesive can quickly destroy these advantages. By using inline inspection systems, these defects can be detected and eliminated as quickly as possible. Another crucial point in packaging with a cold seal is the register accuracy of the front and back. Here, a special ISRA technology is used: 

The PrintSTAR system simultaneously inspects both the front and back of the substrate with a superimposed image. If the sealing layer on the reverse side does not match the print image on the front side exactly, an acoustic signal alerts the operator immediately.

An additional advantage of the groundbreaking inspection is that register marks - which slow down the process - can be eliminated, reducing the required film width and saving material costs.

Benefits

Less waste

No need for register marks

Features and typical defects

Features

  • Continuous front-to-back registration

Typical defects

  • Contamination 
  • Missing sealant 
  • Chunks 
  • Front-and-back registration defects 

Case Study - Cold seal inspection

Learn how PrintSTAR supports a producer of flexible packaging with their cold seal application .
 

Download case study

Download additional information

ISRA VISION의 솔루션 - 바니시(Varnish)

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작업 준비 및 웹 상세촬영 (Web-Viewing)
인쇄
색상 모니터링
콜드 씰 (Cold Seal)
바니시 (Varnish)
코팅 & 라미네이션
컨버팅
생산 분석
서비스 & 교육
문의 연락처

Flawless quality of varnish Protective and decorative varnishing

Varnish defects

Varnishes provide a noble finish, special effects, or protection in the printing process. Whether simple embossing, gloss, or soft-touch effects or incorporated silver and gold pigments, special effects must be 100% flawless to ensure the distinctive quality and value of the printed product. Besides that, the system can also inspect overprint varnish, which is needed on special occasions.

PrintSTAR offers a 100% inline inspection that provides a comprehensive and reliable inspection of varnish defects on both the front and back sides of the web. For this purpose, the system uses permanently installed image capture units with fast, high-resolution line scan cameras and special, ultra-bright LED illumination.

Benefits

Defect detection in a wide range of coating and lamination techniques

Checking of register accuracy

Continuous and complete process control

Typical defects and technical data

Typical defects

  • Scratches 
  • Splashes 
  • Smudges 
  • Uneven coating 

Technical data

  • Inspection width: from 600 mm up to 2500 mm; others on request

Download additional information

ISRA VISION의 솔루션 - 코팅&라미네이션

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작업 준비 및 웹 상세촬영 (Web-Viewing)
인쇄
색상 모니터링
콜드 씰 (Cold Seal)
바니시 (Varnish)
코팅 & 라미네이션
컨버팅
생산 분석
서비스 & 교육
문의 연락처

Perfect coatings & lamination for printed flexible packaging

Coating and lamination

During lamination, films can have various types of defects, such as wrinkles, inclusions, bubbles, and foreign objects. Detecting these defects, some of which are very small, with the bare eye can be difficult. In addition, manual inspection is subjective and depends on the experience and expertise of the inspector, leading to inconsistencies in defect detection. 

Another critical challenge is that films are often produced at high speeds, requiring fast and accurate inspection. 

So better be on the safe side! Hand over quality control to our automatic inspection systems. They secure the fastest image capture rate in the industry and reliably detect all typical defects that can occur during the lamination process.

Our seamless inline print inspection system inspects webs simultaneously from the top and bottom. The system thus simultaneously detects defects on the front and backside, for a variety of coating and lamination techniques. Finally, our system guarantees continuous and seamless process control, covering the print image, lamination, and coating. 

Benefits

Detection of all typical lamination defects

Continuous and seamless process control

Features, typical defects and technical data

Features

  • Coating and lamination inspection 
  • Permanently installed image acquisition units 
  • Fast, high-resolution line scan cameras 
  • Ultra-bright LED illumination 

Typical defects

  • Wrinkles 
  • Inclusions 
  • Bubbles 
  • Contamination 
  • Delamination 
  • Missing coating 

Technical data

  • Inspection width: from 600 mm up to 2500 mm

Download additional information

ISRA VISION의 솔루션 - 컨버팅

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작업 준비 및 웹 상세촬영 (Web-Viewing)
인쇄
색상 모니터링
콜드 씰 (Cold Seal)
바니시 (Varnish)
코팅 & 라미네이션
컨버팅
생산 분석
서비스 & 교육
문의 연락처

Guaranteed quality for all converting and slitting processes

At the end of the production chain, there is further processing with various process steps such as wrapping or cutting. For these tasks, too, high quality is the be-all and end-all: the knives must be set to the right widths, and the roll density and tension must be optimal so that no problems occur.  Another complicating factor is that both unprinted and printed films are often processed on the same machine.

We offer inspection systems that can inspect both unprinted and printed substrates. Equipped with features such as the RewindManager, which automates the removal of waste. 

By linking to a synchronized database, the user can select which defects to remove. This allows the manufacturer to maximize the value of a production roll. To complete the production process, the last steps are also monitored. 

The PrintTrack function monitors the web for stretch. It alerts the operator when a threshold is exceeded and conveniently displays this in a trend graph. The Web position is monitored so that knife positions can be adjusted for the cutting process, resulting in less waste and higher quality. 

Benefits

Removal of defects in each roll

Longer machine running times

Highest quality for all converting processes

Reduction of waste

Maximum production efficiency

Features

  • Automatic removal of waste in the finishing department 
  • Inspection of a printed and unprinted film with one single system 
  • ReWind Manager 
  • Monitoring of web stretching  

Discover our solutions - Production Analytics

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작업 준비 및 웹 상세촬영 (Web-Viewing)
인쇄
색상 모니터링
콜드 씰 (Cold Seal)
바니시 (Varnish)
코팅 & 라미네이션
컨버팅
생산 분석
서비스 & 교육
문의 연락처

생산 분석 - 데이터 기반 생산 효율성

웹 기반 생산 분석 플랫폼을 통해 모든 생산 라인의 시스템 상태를 한눈에 확인하거나 생산 데이터를 세부적으로 분석할 수 있습니다. 품질 관리 시스템을 통해 과거 데이터를 분석하고, 현재 검사 데이터를 실시간으로 모니터링하며, 생산 공정의 향후 추세를 파악할 수 있습니다.

 

생산 최적화

대시보드를 통해 생산 라인과 제품 데이터를 현장 또는 원격으로 비교하여 최적화를 위한 핵심 인사이트를 얻을 수 있습니다. 이를 통해 가치 사슬 전반에 걸쳐 정보에 입각한 전문적인 의사 결정을 내릴 수 있어 제품 품질과 수익성을 높일 수 있습니다. 최적화 조치의 진행 상황을 지속적으로 추적하고 시각화된 고급 리포트를 통해 이를 제시할 수 있습니다

 

생산 결함 조기 발견

실시간 상태 정보와 자동 알림을 통해 생산의 모든 단계에서 임계값 위반의 원인을 감지하고 신속하게 파악할 수 있습니다. 그 결과 생산 결함을 신속하게 해결하고 가동 중단 시간을 단축하며 생산 비용을 절감할 수 있습니다.

 

예측 유지보수

센서와 모니터링 시스템의 실시간 데이터를 분석하여 잠재적인 시스템 장애를 예방할 수 있습니다. 이를 통해 정해진 일정에 따르지 않고 기계의 실제 상태를 기반으로 유지보수를 사전에 계획할 수 있습니다. 이러한 데이터 기반 접근 방식은 다운타임을 줄이고 전반적인 생산성을 높임으로써 비용을 절감할 뿐만 아니라 생산 라인 수명을 연장합니다.

Your Benefits 이점

  • 시간을 절약하 수 있는 multi-line overview, 모든 품질 관련 정보를 한 번에 볼 수 있는 One view 시스템
  • 시스템 상태 데이터 모니터링으로 다운타임 최소화
  • 품질 데이터 모니터링으로 품질 문제에 대한 신속한 대응
  • 생산 결함의 신속한 제거, 생산 비용 절감
  • 유지보수 개선으로 다운타임 감소, 전체 생산성 향상 및 생산 라인 수명 연장

Key features 특징

생산 데이터 및 공장 상태에 대한 Overview

웹 기반 솔루션 (클라이언트 소프트웨어 설치 필요 없음)

사업부 중심의 대시보드, 고객별 맞춤 설정 가능

실시간 데이터에서 얻은 Live 로 인사이트 확보

임계값 모니터링 및 경고

관련 타사 데이터 통합 가능 및 고객 시스템으로 데이터 내보내기 가능

ISRA VISION의 솔루션 - 서비스 & 교육

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작업 준비 및 웹 상세촬영 (Web-Viewing)
인쇄
색상 모니터링
콜드 씰 (Cold Seal)
바니시 (Varnish)
코팅 & 라미네이션
컨버팅
생산 분석
서비스 & 교육
문의 연락처

Customer service & training 고객 서비스 & 교육

Service

생산 시스템의 효율적이고 미래 지향적인 운영을 위해 우수한 자격을 갖춘 서비스팀이 모든 문제에 대해 전 세계적으로 고객을 지원합니다. 연중무휴 24시간 신속하고 안정적으로 시스템의 구현, 유지보수 및 서비스는 물론 분석 및 최적화를 제공합니다.

서비스 센터를 방문하여 맞춤형 서비스 솔루션을 요청하세요.

또한 유능한 트레이너를 통해 시스템 운영자, 제품 엔지니어 및 품질 관리자가 진정한 검사 전문가가 될 수 있도록 직원들에게 항상 최신 지식을 제공하는 방법을 알아보시려면  ISRA 아카데미를 방문하세요.

ISRA 아카데미를 방문하여 개별적이고 확장 가능한 교육을 예약하십시오..

 

 

Contact us

SungJoo (John) Kim

Surface & Print inspection - Advanced Materials

경기 의왕시 이미로 40
B동 301호
16006 south korea

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ISRA VISION GmbH

Frankfurter Straße 112, 64293 Darmstadt, Germany +49 (6151) 948-0 [email protected]

South Korea / KO