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Label Slitting and Inspection Machine

The label slitting and inspection machine is a core equipment in the post-press process of label printing. Integrating high-precision slitting and online quality inspection functions, it is suitable for label production needs in various industries such as food, cosmetics and logistics.

The label slitting and inspection machine Core Characteristics

High Precision and Strong Adaptability:

Equipped with servo drive and circular knife slitting, the precision reaches ±0.1mm. It is compatible with various substrates including paper, PET and OPP, enabling burr-free and edge-warp-free slitting.

Intelligent Inspection:

With high-definition industrial cameras and AI algorithms, it can real-time identify defects such as registration deviation, ink spots and incomplete barcodes. Inspection data is automatically stored for traceability.

High Efficiency and Convenience:

Integrating unwinding, slitting, inspection and rewinding, it features a touch screen for one-click specification switching and high automation.

The label slitting and inspection machine Core Advantages

01.Improve product yield and reduce comprehensive loss rate by 3%-5%;

02.Synchronous slitting and inspection, with a single-machine speed of up to 300m/min, shortening delivery cycles;

03.Standardized quality inspection ensures stable quality, meets compliance and traceability requirements, and enhances brand reputation.

High Speed Automatic Slitting and Rewinding Machine Roll to Roll Thermal Paper Slitting Machine

Brand Name : DABA

Model Number : DBGFQ-370

Slitting Speed ：200m/min

Max. Slitting Width : 320mm

Max Web Width : 370 mm

Max Unwinding Diameter : 700 mm

Max Rewinding Diameter : 200 mm

Slitting Knife (Up/Down) : each 6pcs / set

Dimension (L * W * H ) : 1300mm*960mm*1500mm

Material: Adhesive Paer, PP, BOPP, Aluminum

weight : 700 kg

High Speed Roll to Roll Servo Narrow Web Label Slitting Machine With Automatic Knife Adjustment

Brand Name : DABA

Model Number : DBGFQ-370

Max. Slitting Speed ：350m/min

Max. Slitting Width : 350mm

Max Web Width : 370 mm

Max Unwinding Diameter : 800 mm

Max.Up Rewinding Dlameter : 800 mm

Max. Down Rewindlng Dlameter ：800

Slltting Cutter: Circular knife

weight : 1300 kg

DABA High Quality Sticker Label Camera Automatic Inspection Machine for Label With Slitting Rewinding

Brand Name : DABA

Model Number : DBPJ-370B

Max. Web Width : 370mm

Effective Detection Width : 350mm

Max. Slitting Width : 350mm

Min. Slitting Width : 20mm

Max. Slitting Speed : 350m/min

Max. Inspecting Speed : 180m/min

Max. Unwinding Dia. : 800mm

Max. Down Rewinding Dia. : 700mm

Max. Up Rewinding Dia. : 450mm

Up Rewinding Type : Turret type

Slitting Cutter : 6 sets circular/razor knife

Servo Motor Driven : 4pcs Servo motor

Automatic Label Inspection Machine With Slitting Rewinding Camera Vision Label Sticker Inspection Machine

Brand Name : DABA

Model Number : DBPJ-370B

Effective Detection Width ：350mm

Max. Slitting Width ：350mm

Min. Slitting Width ：20mm

Max. Slitting Speed ：350m/min

Max. Inspecting Speed ：180m/min

Max. Unwinding Dia. ：800mm

Max. Down Rewinding Dia. ：700mm

Max. Up Rewinding Dia. ：450mm

Up Rewinding Type ：Turret type

High Precision Vision-Based Label Inspection System with Rewinding and Slitting for Label Quality Control

Brand Name : DABA

Model Number : DBPJ-450

Max.Slitting Speed ：350m/min

Max. Slitting Width : 450mm

Min. Slitting Width ：20mm

Max. Inspecting Speed ：180m/min

Max Web Width : 450 mm

Max. Unwinding Dia. ：800mm

Max. Down Rewinding Dia. ：700mm

Max. Up Rewinding Dia. ：450mm

High Speed Parallel Slitting Machine with Digital UV Inkjet Printing System for Qrcodes Barcodes Monochrome Label

Brand Name : DABA

Model Number : DBGFQ-370-P

Slitting Speed ：350m/min

Max. Slitting Width : 350mm

Min. Slitting Width : 15mm

Max Web Width : 370 mm

Max Unwinding Diameter : 800 mm

Max.Up Rewinding Diameter : 800 mm

Max. Down Rewinding Diameter : 800mm

Slitting Knife (Up/Down) : each 6pcs / set

Slitting Cutte: Circular knife

litting Precision : ±0.10mm

High Speed Label Slitting Machine Slip Shaft Rewinding Machine for Aluminum Foils PE PP PVC PET

Brand Name : DABA

Model Number : DBGFQ-370

Slitting Speed ：350m/min

Max. Slitting Width : 350mm

Max Web Width : 370 mm

Max Unwinding Diameter : 800 mm

Max Rewinding Diameter : 800 mm

Slitting Knife (Up/Down) : each 6pcs / set

Dimension (L * W * H ) : 1300mm*960mm*1500mm

Material: Adhesive Paer, PP, BOPP, Aluminum

weight : 1300 kg

High Speed Label Slitting Rewinding Machine 350mmin for Label Paper Bopp Film

Brand Name : DABA

Model Number : DBGFQ-470

Slitting Speed ：350m/min

Max. Slitting Width : 450mm

Max Web Width : 470 mm

Max Unwinding Diameter : 800 mm

Max Rewinding Diameter : 800 mm

Slitting Knife (Up/Down) : Each 6pcs (standard)

Dimension (L * W * H ) : 2200*1450*1350mm

Material: Adhesive Paer, PP, BOPP, Aluminum

weight : 1500 kg

Hot Sale Narrow Web 320mm Label Slitting Rewinding Machine for Label Sticker

Brand Name : DABA

Model Number : DBFQD-320

Slitting Speed ：120m/min

Max. Slitting Width : 420mm

Max Web Width : 330 mm

Max Unwinding Diameter : 700 mm

Max Rewinding Diameter : 600 mm

Slitting Knife (Up/Down) : each 8pcs / set

Dimension (L * W * H ) : 1300*900*1500mm

Material: Adhesive Paer, PP, BOPP, Aluminum foil

weight : 500 kg

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DABA Label Slitting & Inspection Machine Purchase: Expert Answers Directly from the Manufacturer

As an experienced Label Slitting and Inspection Machine manufacturer, DABA understands that investing in new equipment requires careful consideration. Here, we address key questions international buyers frequently ask about our machines, capabilities, customization options, and support services—helping you make an informed decision.

What types of labels and substrates are compatible with DABA's label slitting and inspection machine? What is the slitting width range?

Suitable for slitting and inspection of various roll labels such as self-adhesive labels, coated paper labels, PET/PVC synthetic paper labels, electronic labels, and anti-counterfeiting labels. Compatible substrates include coated paper, PET, PVC, PP, PE, thermal paper, degradable materials, etc., with a thickness adaptation range of 50g/m²-350g/m²; the standard slitting width range is 10mm-600mm, and customized widened models are available (maximum up to 1200mm) to meet the production needs of labels of different specifications.

How to choose the right label slitting and inspection machine for different production capacity requirements?

For small-batch and multi-specification production, a semi-automatic slitting and inspection machine is recommended, which has quick knife adjustment and parameter memory functions to adapt to frequent job change needs; for medium-batch production, a fully automatic standard model can be selected, with a slitting speed of 150-250m/min, balancing efficiency and flexibility; for large-batch and high-speed production, a high-speed flagship model is recommended, with a maximum slitting speed of 400m/min, equipped with an intelligent winding system to ensure the stability and efficiency of large-scale production.

What label defects can the equipment's inspection function identify? Can it adapt to the inspection needs of special labels?

The standard inspection function can accurately identify common label defects such as registration deviation, missing printing, ghosting, dirt, scratches, missing cuts, burrs, and incomplete text/patterns; it supports custom inspection parameters to adapt to the inspection needs of special labels such as transparent labels, reflective labels, and laser labels. High-end models can be upgraded with an AI visual inspection system to improve the defect recognition rate of labels with complex patterns, with an inspection accuracy of up to 0.1mm.

How is the slitting accuracy of the equipment guaranteed? How to solve the problem of uneven label edges during slitting?

The equipment adopts a high-precision servo drive system + imported alloy circular knife, with a slitting accuracy error of ≤0.1mm; equipped with an intelligent tension control system, it can adjust the substrate tension in real time to avoid stretching or deviation during slitting. If the edges are uneven, first check the sharpness of the circular knife and grind or replace it in time; then adjust the slitting speed and tension parameters to ensure the stable operation of the substrate; at the same time, check the parallelism of the knife shaft and calibrate it if the deviation is too large.

Is the sensitivity of defect inspection adjustable? What will happen after a defect is detected?

The inspection sensitivity supports multi-level adjustment, which can be flexibly set according to label material, pattern complexity and quality requirements to avoid missing inspection or false inspection. After a defect is detected, the equipment can automatically perform operations such as marking (labeling/inkjet coding), alarming, and shutting down, and record defect location, type and other data to generate an inspection report; high-end models support automatic rejection of defective labels to improve the level of production automation.

Is the job change adjustment process complicated? How long does it take to complete a job change for labels of different specifications?

The job change process is simple and convenient. The equipment is equipped with a digital knife adjustment system and parameter memory function, so operators can directly call historical parameters without repeated debugging. Job change for conventional specification labels (including knife adjustment, parameter adjustment, and test cutting) can be completed within 15-20 minutes; if it is a specification with stored parameters, the job change time can be shortened to within 10 minutes, greatly reducing downtime loss and adapting to multi-variety production needs.

What are the key points of daily maintenance for the label slitting and inspection machine?

The core of daily maintenance includes three points: 1) Regularly clean the inspection lens, light source and conveying roller to avoid dust and ink residue affecting inspection accuracy; 2) Add special lubricating oil to the servo motor, knife adjustment mechanism and transmission components according to the maintenance manual to ensure smooth operation; 3) Regularly check the wear of the circular knife and the tightness of the winding air expansion shaft, grind/replace the knife and repair the air expansion shaft in time, and clean the debris inside the equipment to avoid component jamming. We will provide a detailed maintenance manual and conduct special training.

What is the service life of the core components of the equipment? Is there comprehensive spare parts support?

Core components such as servo motors, imported circular knives, and precision guide rails have undergone rigorous reliability tests, with a service life of more than 1.5 times the industry average. Under normal use, the circular knife can slit 5-8 million linear meters of labels (depending on the hardness of the substrate). The company has established multiple spare parts warehouses at home and abroad. International customers can get spare parts response within 48-72 hours through overseas service outlets to ensure the equipment resumes operation quickly.

Does the equipment meet the compliance standards of the international market?

Yes! The whole machine has passed ISO9001 quality management system certification and CE certification. Core electrical components are international well-known brands, complying with the requirements of EU CE PED/MD directives; the material of components in contact with food and pharmaceutical labels meets EU EC 1935/2004 and US FDA standards, which can meet the safety and environmental protection access requirements of different countries and regions around the world and support export use.

After purchasing the equipment, is installation, commissioning, operation and maintenance training services provided?

Full-life-cycle service support is provided! After equipment delivery, a professional technical team will come to the site to complete installation and commissioning to ensure the equipment reaches the best operating state; systematic "theoretical + practical" training will be carried out for operators, covering equipment operation, parameter setting, defect inspection calibration, daily maintenance and common fault troubleshooting, until the team can work independently; regular on-site inspection services can also be provided subsequently to ensure the long-term stable operation of the equipment.

Can customized solutions be provided for special scenarios or needs?

Yes! Personalized customization is supported: optimize the equipment's tension system and slitting mechanism for special substrates such as extra-wide, extra-thin, and extra-thick substrates; upgrade the equipment's protection and heat dissipation system for special workshop environments such as high temperature, high humidity, and dust; customize defect inspection algorithms or add special inspection modules (such as barcode/QR code recognition, fluorescence inspection) according to customers' special inspection needs; it can also be adapted to customers' existing production lines to achieve seamless connection of slitting and inspection links.

Why choose DABA as your supplier for flexographic label printing machines?

01. Raw Materials & Component Quality: Laying a Solid Foundation for Quality from the Source

DABA adheres to the principle of global selection + independent strict control, with core components all sourced from world-leading brands to ensure long-term stability and high performance of the equipment.

01.Electrical Control System：
• Main Motor: Siemens/Yaskawa servo motors from Germany/Japan, high speed regulation precision
• PLC: Siemens/Mitsubishi, fast response and strong anti-interference ability
• Sensors: Swiss/Japanese brands, registration accuracy ≤ ± 0.02mm

02.Printing Core Components：
• Printing Unit: Independent drive design, each unit can be adjusted separately for fast job changeover
• Ink Circuit System: Closed-loop circulation design, avoiding pigment precipitation and ensuring uniform color

03.Raw Material Access Standard：
100% incoming inspection for key components; suppliers must pass SGS/CE certification; a qualified supplier list is established and reviewed regularly

02. Manufacturing Process: Precision Intelligent Manufacturing, Balancing Efficiency and Accuracy

With modular design + digital production as the core, we ensure the process precision and delivery efficiency of each machine.

Precision Machining：
01.Key structural parts are processed by CNC machining centers with a tolerance control of ± 0.005mm to guarantee assembly precision.
02.The whole machine undergoes dynamic balance testing, with noise below 75dB during high-speed operation, improving stability by 40%.

Intelligent Assembly：
01.Modular assembly process shortens job changeover time by 50%, supporting quick installation of optional modules such as hot stamping and laminating.
02.Visual traceability throughout the assembly process; 100% code scanning record for key procedures, facilitating after-sales service and quality control.

Green Technology：
01.Water-based ink/UV solvent-free printing technology, complying with EU REACH and US FDA environmental standards.
02.Energy consumption is 20% lower than similar products in the industry, reducing long-term operating costs.

03. Quality Control: Full-cycle Closed Loop, Complying with International Standards

A six-level quality inspection system is established, covering R&D, production and delivery, to ensure the equipment meets global market access requirements.

01.R&D Verification:
• New products undergo 5,000 hours of trouble-free testing, simulating extreme working conditions (high temperature, high humidity, continuous load).
• Key technologies have obtained a number of patents, such as automatic registration and fault self-diagnosis algorithms, improving operational convenience.

02.Production Inspection:
• First Article Inspection: Full performance test is conducted on the first machine of each batch; mass production can only be carried out after passing the test..
• In-process Inspection: Quality inspection points are set for key procedures such as frame welding and electrical wiring, with the defect rate controlled within 0.1%.

03.Final Factory Inspection:
• Full Performance Test: Continuous printing for 8 hours to test registration accuracy, speed stability, reject rate and other indicators.
• International Certification: Each machine is provided with CE/SGS certification reports, meeting compliance requirements in the EU, Southeast Asia and other regions.

04.After-sales Traceability:
• Each machine has a unique serial number, supporting full-link traceability of production, installation and maintenance, to quickly locate problems.

04. Customized Service: In-depth Adaptation to Foreign Trade and Production Needs

Based on foreign trade and multi-industry scenarios, we provide on-demand customization + localized support to help customers expand the market quickly.

01.Equipment Customization:
•Customized for target markets: such as high-temperature and moisture-resistant models for Southeast Asia, sterile label production lines for the European pharmaceutical industry.
• Optional module installation according to process requirements: hot stamping, laminating, die-cutting, variable data printing and other modules, no need for additional procurement.
• Customized according to production capacity: high-speed lines (300m/min) and medium-speed lines (150–200m/min), adapting to different order scales.

02.Localization Adaptation:
• Multi-language operation interface (English, Spanish, Arabic, Russian, etc.) is provided to adapt to the operation of overseas employees.
• Assist customers in completing local certifications (such as UL, CSA) to shorten the market access cycle.

03.Solution Customization:
• Combined with customer products (paper cups/paper boxes/paper bowls, etc.), provide integrated "equipment + consumables + process" solutions.
• Connect with ERP system to realize automatic entry of variable data, adapting to small-batch and multi-batch orders.

05. Packaging & Transportation: Safe Protection, Global Damage-free Delivery

According to the characteristics of cross-border transportation, multi-layer protection + professional logistics are adopted to ensure the equipment is delivered to customers in good condition.

01.Professional Packaging:
•Inner Layer: Anti-rust film + foam buffer, key components are reinforced separately.
• Outer Layer: Export-grade fumigated solid wood pallets + high-strength corrugated cartons, moisture-proof and shock-proof.
• Clear Marking: Including shipping marks, center of gravity and fragile labels, complying with international transportation standards.

02.Transportation Guarantee:
• Cooperate with world-renowned logistics companies (DHL, Maersk, etc.) to provide door-to-door service.
• Full freight insurance is purchased, with the transportation damage rate less than 0.5% and fast claim settlement.

03.Arrival Assistance:
• Provide detailed unpacking lists and installation guides, supporting remote guidance for unpacking.
• Overseas customers can coordinate with local cooperative service providers for on-site assistance, reducing installation delays.

06. After-sales Service: Global Response, Solving Foreign Trade After-sales Pain Points

A 7×24-hour full-process service system is built to open up the rapid response channel of "remote + on-site + spare parts".

01.Response Time:
•Remote Support: 7×24-hour online, problem response ≤ 15 minutes, common faults can be eliminated within 1 hour.
• On-site Service: On-site service within 72 hours in core markets, 5–7 working days in other regions.

02.Warranty & Training:
• 1-year warranty for the whole machine, 2-year extended warranty for core components (motor, PLC), and lifelong maintenance.
• Free installation, commissioning and operation training are provided; special training for overseas employees can be customized.

03.Spare Parts Supply:
• Global spare parts centers with sufficient inventory of commonly used spare parts, delivery time ≤ 48 hours.
• Spare parts kits are provided to reduce downtime waiting time.

04.Value-added Services:
•Regular return visits are conducted to provide equipment maintenance suggestions and extend service life.
• Free software upgrades are provided to adapt to new printing standards and process requirements.

Our flexographic label printing machines can produce
for a wide range of materials and applications.

For over a decade, Daba Machinery has been deeply committed to the niche field of label printing, offering full-scenario coverage that balances standardization with customization.The main applications include:Beverage labels，Foodl Labels，Medical Labels，Cosmetic Labels，Wine bottle labels，Logistics and express labels，Daily necessities label，Hanger Tags，Barcodes & Stickers，etc.

Beverage Labels

Food Labels

Medical Product Labels

Cosmetic Labels

Bottle Labels

Logistics And Express Delivery Labels

Daily Necessities Label

Hanger Tags

DABA Flexographic Label Printing Machine Worry-Free After-Sales Service

Seamless Setup & Training

Clear Installation Guides: Simple parts come with easy-to-follow video instructions. For complex ones, our on-site engineers handle installation and training. We even have local technical teams in various countries for prompt, top-notch service.

Prepared for Anything

Advanced spare parts: We know what components are prone to wear or misuse, so we send them with your machine.Minimize downtime: Even if an error occurs, we’ll send replacement parts before you return the broken ones.

Worry-free after-sales service

Minimum 1-year warranty: All machines are covered for at least a year, some even for 2. Free parts replacement: We cover damaged parts within warranty (excluding human error), including shipping costs. Fast replacements: Send us video/photo proof of a damaged part, and we’ll ship a replacement ASAP.

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