Digital Ink Rubbing Tester
Digital Ink Rubbing Tester
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    Digital Ink Rubbing Tester

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    Digital Ink Rubbing Tester

    Digital Ink Rubbing Tester

    Digital Ink Rubbing Tester

     

    A Digital Ink Rubbing Tester is a laboratory device used to evaluate the abrasion resistance and print durability of printed materials such as paper, packaging, labels, and printed films. It simulates the rubbing action between printed surfaces to test how well ink or coating adheres under friction.

     

    Purpose of Digital Ink Rubbing Tester:

    – Measures how much ink or print wears off when rubbed against another surface.

    – Helps assess print quality, especially for packaging, labels, and publications.

     

    ⚙️ Key Features of Digital Ink Rubbing Tester:

    – Digital Control Panel: For setting rubbing speed, stroke length, and number of cycles.

    – Adjustable Load: Pressure can be adjusted to simulate real-use friction.

    – Counter Display: Shows the number of rubbing cycles completed.

    – Sample Holders: Secure the test samples and rubbing medium in place.

    – Automatic Stop: Machine stops automatically after the set number of cycles.

     

    Applications of Digital Ink Rubbing Tester:

    – Used in printing, packaging, and paper industries.

    – Commonly tests materials like labels, corrugated boxes, printed cartons, and laminates.

     

    ✅ Benefits of Digital Ink Rubbing Tester:

    – Ensures print durability under handling or shipping.

    – Supports quality control in production.

    – Helps in selecting better ink or coating formulations.

     

    ✅ 1. Ensures Print Durability

    – Tests how well ink or coating resists wear from friction, ensuring quality under real-world handling and shipping.

    ✅ 2. Improves Quality Control

    – Detects weak adhesion or poor ink quality early in the production process, reducing rework and returns.

     

    ✅ 3. Precise and Repeatable Testing

    – Digital settings allow accurate control of speed, pressure, and cycle count for consistent test conditions.

    ✅ 4. Saves Time and Labor

    – Automates the rubbing process with pre-set cycles, reducing manual effort and improving efficiency.

    ✅ 5. Versatile Application

    – Suitable for a wide range of printed materials: labels, packaging, paper, film, and coated surfaces.

     

    ✅ 6. Supports Product Development

    – Helps in testing and selecting the best inks, coatings, and substrates for specific use cases.

    ✅ 7. Meets Industry Standards

    – Often compatible with standards like ASTM D5264, ensuring credibility in test results.

     

    key features of a Digital Ink Rubbing Tester:

    ⚙️ 1. Digital Control Panel

    – Allows precise setting of rubbing speed, stroke length, and cycle count.

    2. LCD/LED Display

    – Shows real-time data like number of cycles, test duration, and operational status.

     

    3. Adjustable Load

    – Enables setting different pressure levels to simulate various handling conditions.

    4. Automatic Cycle Operation

    – Runs pre-set rubbing cycles and stops automatically after completion.

    5. Sample Holders/Fixtures

    – Securely holds test specimens and rubbing surfaces for accurate testing.

     

    ️ 6. User-Friendly Interface

    – Intuitive buttons and digital readouts for easy operation and test setup.

    7. Compatible with Industry Standards

    – Supports test methods like ASTM D5264 and TAPPI T830.

    8. Compact & Durable Design

    – Small footprint with a sturdy build for long-term use in lab environments.

     

    Here’s a simple step-by-step guide to using a Digital Ink Rubbing Tester:

    ✅ 1. Prepare the Samples

    – Cut the printed material to fit the sample holder.

    – Cut a rub surface (usually plain or standardized paper) for rubbing contact.

    ✅ 2. Mount the Samples

    – Place the printed sample on the base platform.

    – Secure the rubbing medium in the moving head or upper fixture.

     

    ✅ 3. Set Test Parameters

    – Use the digital control panel to input:

    – Number of cycles

    – Rubbing speed

    – Stroke length

    – Load/pressure (if adjustable)

     

    ✅ 4. Start the Test

    – Press the Start button.

    – The machine will perform rubbing action based on your settings.

    ✅ 5. Observe the Results

    – After completion, inspect the printed surface for ink wear, smudging, or fading.

    – Record results manually or digitally if the tester supports logging.

     

    ✅ 6. Clean and Reset

    – Remove samples, clean the fixtures, and turn off the device after use.

    Digital Ink Rubbing Tester

    Digital Ink Rubbing Tester

     

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    1. High-Resolution CMOS Sensor - Ensures precise optical density and color measurements.
    2. Measurement Geometry: 45°/0° - Ideal for accurate reflection density readings on printed materials.
    3. Multiple Light Sources - Includes visible and UV LEDs for versatile testing conditions.
    4. Touchscreen Display - 3.5-inch color LCD with intuitive controls for easy operation.
     
    1. Multi-Function Measurement - Measures dot area, dot gain, density difference, tone error, and gray balance.
    2. Large Data Storage - Stores over 10,000 measurements for tracking and reporting.
    3. Rechargeable Battery - Long-lasting lithium battery supports up to 5,000 readings per charge.
    4. USB and Bluetooth Connectivity - Allows data transfer and remote operation via PC or mobile apps.
     
    1. Standard Compliance - Supports ISO Status A, E, I, T and CIE color spaces like LAB, LCh, XYZ.
    2. Multiple Observer Angles - Select between 2° and 10° for different visual perception simulations.
      How to Use Digital Paper Dot Meter Densitometer:
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    2. Calibrate - Perform black and white calibration using the provided standard tiles to ensure accuracy.
    3. Select Measurement Mode - Choose desired mode: density, dot area, dot gain, ΔE, contrast, or gray balance.
     
    1. Place Sample - Position the printed paper sample under the measurement aperture.
    2. Take Measurement - Press the measure button or tap the screen. The device will scan and display results instantly.
    3. Analyze Results - View data on the touchscreen. You can switch between values like density, dot area, and color difference.
    4. Save or Export Data - Store results in internal memory or transfer via USB/Bluetooth if needed.
    5. Power Off and Store - Turn off after use. Keep in a dust-free area to protect sensors.
      Performance characteristics: 1.Android OS with HD 720 capacitive touching screen, storage of shooting and measured data and wireless network transmission. 2.Real time HD shooting of micro image dots for reveal reduction quality of dots in detail. 3.Measurement APP is equipped with advanced image processing technology that ensures precise measure data, and eight measuring instruments for satisfying measurement of not only daily dot ratio and  screening lines, but also measuring of length, angle and area of dots and lines.   4.Electronic precise focusing with step motor to coordinate lens for a sharply clear focusing. 5.Convenient data storage through built-in one-button shoot Magnification 5-200, Screen 720 P HD LCD touchable screen Operation system Android 5.0, Digital zoom 2, Image format BMP, Net weight 300g, Set weight 500g Image size 1280*720, Lighting White light LTD*8pcs, Measuring time 1 s Repeatability ±0.02 D(density),± 1%(dot area), Interface Micro USB 2.0, HDMI   Storage 16GB, ROM 2GB Battery capability 3200mAh Battery type Rechargeable lithium battery Network WIFI Dimension 185*70*55 mm Sensor CMSO 1.3 megapixel
    Digital Paper Dot Meter Densitometer

    Digital Paper Dot Meter Densitometer

     
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    Hydraulic GSM Cutter
    Hydraulic GSM Cutter

    Hydraulic GSM Cutter

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    Hydraulic GSM Cutter

    Hydraulic GSM Cutter

    Hydraulic GSM Cutter

      A Hydraulic GSM Cutter is a precision instrument used to cut circular fabric samples for GSM (Grams per Square Meter) testing. It uses hydraulic pressure to ensure clean, uniform cuts through multiple fabric layers, making it ideal for high-throughput or thicker materials.   Purpose of Hydraulic GSM Cutter: - To prepare accurate circular samples (usually 100 cm² area) for determining fabric weight in GSM. - Used widely in textile testing labs for quality control and consistency.   Working Principle of Hydraulic GSM Cutter: - Fabric is placed on a cutting pad. - The cutter, equipped with a sharp circular blade, is hydraulically pressed down on the fabric. - The cut sample is then weighed to calculate GSM using a formula or GSM scale.   Applications of Hydraulic GSM Cutter: - Suitable for woven, knitted, and nonwoven fabrics. - Used in textile mills, labs, and R&D centers.   Benefits of Hydraulic GSM Cutter:
    1. High Cutting Precision - Ensures consistent and accurate fabric sample size for reliable GSM results.
    2. Effortless Operation- Hydraulic action reduces manual effort and operator fatigue.
    3. Ideal for Thick or Multi-Layer Fabrics - Cuts through dense or multiple fabric layers cleanly.
     
    1. Time-Saving - Speeds up the sample preparation process, especially for high-volume testing.
    2. Improves Test Accuracy - Uniform samples help eliminate errors in GSM calculation.
    3. Durable and Long-Lasting - Robust construction ensures stability and extended service life.
     
    1. Safety Enhancement - Reduces risk of injury compared to manual rotary cutters.
    2. Consistent Pressure Application - Hydraulic mechanism maintains steady force for each cut.
      Features of Hydraulic GSM Cutter:
    1. Hydraulic Press Mechanism - Applies consistent and strong pressure for clean, even cuts.
    2. Standard Cutting Die (100 cm²) - Produces fabric samples suitable for GSM testing with standard area.
    3. Heavy-Duty Construction - Built with robust metal frame for long-term lab or industrial use.
     
    1. Sharp Stainless Steel Blades - Durable and replaceable blades ensure smooth, precise cuts.
    2. Cutting Pad Included - Comes with a rubber or nylon base to protect blades and ensure clean edges.
    3. Simple Lever or Button Operation - Easy to use with minimal training required.
    4. Non-slip Base - Provides stability during operation for safe, accurate cutting.
    5. Supports Various Fabric Types
    - Suitable for woven, knitted, nonwoven, technical textiles, and coated fabrics.   How to Use Hydraulic GSM Cutter:
    1. Place the Cutting Pad - Lay the rubber or nylon cutting pad on a flat surface.
    2. Position the Fabric - Place the fabric sample flat and smooth on the cutting pad.
    3. Align the Cutter - Position the GSM cutter die over the desired area of the fabric.
    4. Activate Hydraulic Press - Pull the lever or press the button to apply hydraulic pressure and cut the sample.
     
    1. Remove the Sample - Lift the cutter and carefully take out the circular fabric piece (usually 100 cm²).
    2. Weigh the Sample - Place the cut sample on a precision balance or GSM scale to determine weight.
    3. Calculate GSM - Multiply the sample weight (in grams) by 100 to get GSM.
      GSM Formula (Grams per Square Meter): GSM is used to measure the weight of fabric and indicates its thickness and quality. Formula: GSM = (Sample Weight in grams × 10000) / Sample Area in cm² For standard cutters that cut 100 cm² samples: GSM = Sample Weight (in grams) × 100   Example: - If a 100 cm² fabric sample weighs 1.5 grams: GSM = 1.5 × 100 = 150 GSM
    Hydraulic GSM Cutter

    Hydraulic GSM Cutter

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    IR Dyeing Machine Dunlin

    IR Dyeing Machine Dunlin

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    IR Dyeing Machine Dunlin
    IR Dyeing machine Dunlin is Safe, high efficiency, environment friendly, energy saving, optimum for new dyeing small sample machines

    IR Dyeing Machine Dunlin

    24 pot 300 ml IR Dyeing Machine Dunlin Application  This machine is oil bath type infrared laboratory dyeing machine, it combine the advantages of traditional glycerol dyeing machine with common infrared dyeing machine together. It’s apply to dyeing and testing the color fastness of the knitted fabric, woven fabric, yarn, cotton, loose fiber, zipper etc. It was special design for dyeing industry, chemical industry, raw material, cloth which can simulate the production conditions exactly and reach the process effect. Used for simulate the dyeing process in actual production, even apply for the small-batch production. Characteristics  Safety, high efficiency, environmental protection, energy saving and consumption reduction, which can fully meet the requirements of dyeing and color matching experiments; segmented heating sampling experiments, segmented, uniform  dyeing and Permeability test, dye absorption rate tests of pH, temperature and bath ratio differences, concentration and other tests, etc. In addition, the machine is highly personalized, and can make different specifications of dyeing steel cups according to customer needs. Feature   Easy to operate, dye pot can be individually Turn plate removed to save waiting time. The ability to conduct the tests of various dyes and chemicals on dispersing, leveling, liquor ratio exhausting etc. l Special recommendation for “STEP DYEING "to select the best dyestuff and combinations for the most Suitable dyeing curve to achieve the highest efficiency and quality Different sizes of dye pots for various weight of samples with yarn or fabric holders to ensure the good leveling result .There will be no crease mark.  Suitable for low liquor ratio dyeing. Sample weight from 4g to 20g.  Special design for humanity, durability and easy-maintenance. Safe, high efficiency, environment friendly, energy saving, optimum for new dyeing small sample machines Product Parameter of IR Dyeing machine Dunlin specifically designed with a focus on human usability, durability, and ease of maintenance. It prioritizes safety, high efficiency, and environmental friendliness while also being energy-saving. This machine is optimal for new dyeing small sample machines due to its product parameter advantages. specifically designed to prioritize humanity, durability, and ease of maintenance. It offers a safe, high-efficiency operation while being environmentally friendly and energy-saving. This machine is optimal for new dyeing small sample machines due to its specialized features and product parameters.  Model : IF-24S Infrared Laboratory Dyeing Machine Key Specification Model : IF-12S IF-24S Staining cup number 12/24 Staining cup volume 300cc OR 425cc Control mode LCD Microprocessor type, programmable process number: 100(0—99), 100 programmable steps per process Heat method Infrared heat Temperature range RT - 140 ℃ Temperature control accuracy ±0.2 ℃ Heating rate

    0 - 3.5 ℃ / min Cooling rate 0.2 - 5 ℃ / min Cooling method Air-cooled Rotation speed 0 - 60 rpm Liquor ratio 1:5 -1:100 Power supply 1∮AC 220V 50/60HZ Dimensions( L x W x H) 670×670×780mm 860×680×780mm Weight 100kg 120kg Standard Accessories Cups 1set

    Put the test sample. Cups stand 1set Place where to put cups. Protective glove 1set To avoid to be hurt by HT cups. Model: IF-24SCapacity: 24 pots Brad: DUNLIN Origin: China

    Color dyeing tests for various dyestuffs of IR Dyeing machine Dunlin
    1. Step dyeing tests. C. Dispersing, levelling and impregnating test. D. High or low liquor ratio exhausting tests. E. Fabric steak and staining tests. F. Concentration tests and others. Protection and Safety gates to protect. Temperature control accuracy +/- 0.2degree
    Working temperature of IR Dyeing machine Dunlin 20 – 140 degree Heating rate of dye bath 0 – 3.5degree / min Cooling rate 0.2 – 5 degree / min Cooling method air-cooled / Auto Speed control frequency conversion Rotation speed 0 – 60 turn / min Microprocessor type Newhaven controller 99 programs each Program with 99steps. IR Dyeing Machine Dunlin
    IR Dyeing machine

    IR Dyeing machine

     
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    Controller For IR Dyeing Machine
    Color Matching Cabinet -light Box

    Controller For IR Dyeing Machine

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    Controller For IR Dyeing Machine
    Controller For IR Dyeing Machine

    IR Dyeing machine controller

    Controller For IR Dyeing Machine offers exceptional quality .purchasing of our controller provides cost efficiencies, and customization options enabling you to meet your specific requirements comfortably. Collaborate with program A Controller for IR Dyeing Machine is a specialized control system designed to manage and automate the dyeing process in textile manufacturing, particularly using infrared heating technology. These controllers are crucial for achieving consistent dye quality, reducing energy consumption, and optimizing the dyeing process.   Key Features of an Controller For IR Dyeing Machine :
    1. Temperature Control:- Precisely regulates the infrared heaters to maintain uniform temperature across the dye bath. - Supports customizable heating curves (ramp-up, hold, and cool-down phases).
    2. Programmable Logic Control (PLC): - Allows operators to set and automate dyeing programs for different fabrics and dye types. - Supports multiple recipes or programs for different batches.
     
    1. Real-Time Monitoring and Feedback: - Monitors parameters like temperature, fabric rotation, bath circulation, and timing. - Provides real-time data and alarms for deviations.
    2. Touchscreen Interface / HMI (Human Machine Interface): - User-friendly interface for configuring and monitoring processes. - Multi-language support and graphical display of process curves.
     
    1. Data Logging and Traceability: - Records process data for quality control and traceability.
    2. Energy Efficiency Optimization: - Manages IR heater output to reduce energy usage. - Often includes features for auto shut-off or idle mode.
     
    1. Safety Features: - Includes emergency stop, over-temperature protection, and fault detection systems. 8. Connectivity: - Modern controllers may support Ethernet, Modbus, or other industrial communication protocols for integration into factory automation systems.
      Using A Controller For IR Dyeing Machine provides several benefits, especially in textile manufacturing where precision and efficiency are critical. Here are the key advantages:
    1. Improved Dyeing Accuracy and Consistency
    - Maintains precise temperature control and timing, ensuring uniform dye uptake across the fabric. - Reduces color variation between batches.  
    1. Enhanced Energy Efficiency- Infrared heating is more energy-efficient than traditional heating methods.- The controller optimizes energy use by adjusting the IR output based on process needs, reducing overall energy consumption.
     
    1. Time Savings- Faster heating and cooling cycles due to infrared technology.- Automated processes reduce manual intervention and cycle times. 4. Better Process Control- Programmable dyeing cycles and precise control over each stage (heating, dyeing, rinsing, cooling).- Real-time monitoring and adjustments improve reliability.
     
    1. Reduced Water and Chemical Usage- More efficient dye penetration and fixation mean less water and fewer chemicals are needed for reprocessing or corrections.6. Lower Operational Costs
    - Energy savings, reduced rework, and lower labor input contribute to cost efficiency. - Minimizes fabric damage, reducing material waste.  
    1. Enhanced Safety Built-in alarms, emergency shut-off and automatic fault detection enhance operational safety.8. Data Logging and Traceability- Ability to record and review dyeing process data helps in quality control and troubleshooting.- Facilitates compliance with industry standards and audits.
     
    1. User-Friendly Operation- Modern touchscreen interfaces make it easier for operators to manage and monitor processes.- Multilingual support and visual feedback enhance usability.
     
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