Perspiration Tester
Perspiration Tester
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    Perspiration Tester
    Perspiration Tester
    Analog Thickness Gauge
    Analog Thickness Gauge $0.00
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    Digital Ink Rubbing Tester
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    Perspiration Tester

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    Perspiration Tester

    Perspiration Tester

    Perspiration Tester

     

    A Perspiration Tester is a lab device used to evaluate the colorfastness of textiles to artificial perspiration (sweat). It simulates the effects of human sweat—both acidic and alkaline—on dyed or printed fabrics under controlled temperature and pressure.

     

    Purpose of Perspiration Tester:

    – To test how fabrics react to body sweat and determine whether dyes bleed, fade, or transfer onto adjacent materials.

     

    Working Principle:

    1. Fabric samples are treated with synthetic perspiration solution (acidic or alkaline).
    2. They are sandwiched with adjacent fabric and placed between glass or acrylic plates.
    3. The assembly is loaded into the tester and pressed under specific pressure.
    4. it’s then incubated at 37°C (body temperature) for a fixed time (typically 4 or 16 hours).
    5. Afterward, color change and staining are evaluated using a gray scale.

     

    Applications of Perspiration Tester:

    – Garment and sportswear testing

    – Quality control in textile processing

    – Compliance with standards like ISO 105 E04, AATCC 15

     

    Benefits of Perspiration Tester:

    1. Accurate Sweat Simulation – Mimics real-life effects of acidic and alkaline perspiration on fabrics.
    2. Improves Product Quality – Ensures textiles retain color and don’t bleed or stain when worn.
    3. Supports Standard Compliance – Follows ISO and AATCC test standards for global market approval.
    4. Protects Brand Reputation- Reduces customer complaints due to dye transfer or fading.

     

    1. Simple and Repeatable- Provides consistent pressure and conditions for reliable results.
    2. Multi-Sample Testing- Tests multiple specimens at once, saving time in labs.
    3. Durable and Low Maintenance- Robust frame with minimal moving parts makes it long-lasting and easy to care for.

     

    Features of Perspiration Tester:

    1. Stainless Steel Frame – Corrosion-resistant body for durability and long-term use.
    2. Multi-Sample Capacity – Can hold up to 20 or more specimens for batch testing.
    3. Standardized Loading Weight- Applies uniform pressure (usually 12.5 kPa) across all samples.
    4. Removable Plates – Glass or acrylic plates ensure even contact and easy cleaning.

     

    1. Compact Design- Space-saving, bench-top model ideal for lab environments.
    2. Complies with Test Standards – Meets ISO 105 E04, AATCC 15, and related perspiration fastness standards.
    3. Ease of Operation – Simple loading, unloading, and incubation process.
    4. High-Temperature Resistance – Can be used inside incubators at 37°C or ovens as required.

     

    How to Use a Perspiration Tester:

    1. Prepare the Test Solution – Mix artificial acidic or alkaline perspiration as per standard (ISO or AATCC).
    2. Cut the Fabric Samples – Cut both the test fabric and adjacent white fabric (usually cotton) to standard size.
    3. Soak the Samples – Immerse the fabric sandwich (test + adjacent) in the test solution for 30 minutes.
    4. Remove Excess Liquid – Gently squeeze or blot to remove extra moisture—do not dry.

     

    1. Load in the Tester- Place each sandwich between glass or acrylic separator plates in the tester.
    2. Apply Pressure – Tighten the top plate or place the standard weight on top to apply uniform pressure.
    3. Incubate – Keep the loaded tester in an oven or incubator at 37°C for 4–16 hours (depending on the method).
    1. Accurate Sweat Simulation – Mimics real-life effects of acidic and alkaline perspiration on fabrics.
    2. Improves Product Quality – Ensures textiles retain color and don’t bleed or stain when worn.
    3. Supports Standard Compliance – Follows ISO and AATCC test standards for global market approval.
    4. Protects Brand Reputation- Reduces customer complaints due to dye transfer or fading.

     

    1. Simple and Repeatable- Provides consistent pressure and conditions for reliable results.
    2. Multi-Sample Testing- Tests multiple specimens at once, saving time in labs.
    3. Durable and Low Maintenance- Robust frame with minimal moving parts makes it long-lasting and easy to care for.
    1. Dry and Evaluate – Remove, air dry the samples, then assess color change and staining using a gray scale.
    2. Fabric samples are treated with synthetic perspiration solution (acidic or alkaline).
    3. They are sandwiched with adjacent fabric and placed between glass or acrylic plates.
    4. The assembly is loaded into the tester and pressed under specific pressure.
    5. it’s then incubated at 37°C (body temperature) for a fixed time (typically 4 or 16 hours).
    6. Afterward, color change and staining are evaluated using a gray scale.

      Perspiration Tester

      Perspiration Tester

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    High Speed Hard Winding Machine

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    Digital Paper Dot Meter Densitometer

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    Digital Paper Dot Meter Densitometer
    Digital Paper Dot Meter Densitometer

    Digital Paper Dot Meter Densitometer

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    1. Sample Placement: Positioning the printed sample under the measurement aperture.
    2. Measurement: Initiating the measurement process via the touch screen or connected software.
    3. Data Analysis: Reviewing the displayed results and, if necessary, transferring data to a computer for further analysis.Regular calibration and maintenance are recommended to maintain the device's accuracy and longevity.
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    2. Consistent Print Quality - Helps maintain uniform color density and contrast across print runs.
    3. Time-Saving - Quick digital readings eliminate the need for manual inspection and reduce errors.
    4. Multi-Parameter Testing - Measures density, color difference (ΔE), tone error, and gray balance in one device.
     
    1. Supports Industry Standards - Complies with ISO and other standards for print quality control.
    2. User-Friendly Interface - Touchscreen and onboard storage make it easy to operate and manage test data.
    3. Portable and Rechargeable - Battery-powered with thousands of readings per charge—ideal for field and lab use.
    4. Enhances Process Control - Enables precise adjustments during printing to reduce waste and reprints.
      Features of Digital Paper Dot Meter Densitometer:
    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:
    1. Power On - Turn on the device using the power button.
    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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    Digital Ink Rubbing Tester
    Digital Ink Rubbing Tester

    Digital Ink Rubbing Tester

    $0.00

    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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    Card Winding Machine
    Card Winding Machine

    Card winding machine

    $0.00

    Card Winding Machine

    Card Winding Machine

    Card Winding Machine

      A Card Winding Machine is used in textile processing to wind yarn from hanks, bobbins, or cones onto cards or perforated boards, typically for dyeing or sampling purposes. It ensures uniform yarn distribution and tension, crucial for consistent dye penetration.   Purpose Card Winding Machine: To wind yarn onto flat cards or holders for lab dyeing, color matching, or textile sample display.   Applications Card Winding Machine: Yarn dyeing labs R&D and sample development Display or swatch card preparation Yarn shade catalog creation   Working Principle Card Winding Machine: The yarn is drawn from a source (cone or bobbin) and wound evenly onto a card. The machine controls the winding speed, spacing, and tension to avoid tangles or breaks.   Benefits of Card Winding Machine: Uniform Yarn Placement- Ensures even winding for consistent dyeing and presentation. Ideal for Sampling - Perfect for creating lab dye samples, color cards, and swatches. Time-Saving - Automates a manual process, increasing efficiency.   Low Yarn Waste - Allows controlled use of small yarn amounts for trials. Supports Various Yarn Types - Can handle cotton, polyester, blends, and fancy yarns.   Features of Card Winding Machine: Adjustable Winding Tension - Maintains constant tension to prevent yarn breakage. Speed Control - Variable winding speed for different yarn types and applications. Card Size Compatibility - Supports multiple card sizes and formats. Precision Traverse System- Ensures neat layer formation without overlapping. Compact Design - Table-top or stand-mounted; suitable for labs or sample rooms.   How to Use a Card Winding Machine: Prepare the Yarn Source - Place the yarn cone or bobbin on the yarn holder. - Thread the yarn through the tensioner and guide system. Insert the Card - Mount the empty card or board onto the winding platform/clamp securely.   Set Winding Parameters- Adjust winding speed, tension, and traverse width based on yarn type and card size. Start the Machine - Turn on the power and begin winding; monitor the yarn flow and tension. Monitor the Winding - Ensure yarn is winding evenly and smoothly across the card.   Stop the Machine - Once the desired coverage or length is reached, stop the machine. Remove the Card - Carefully take out the wound card and trim any loose yarn ends. Label or Store - Label for testing or sample purposes as needed.   Maintenance Tips for Card Winding Machine: Daily: ☐ Clean yarn guides and tensioners ☐ Wipe down the machine to remove dust or lint ☐ Check for smooth yarn feeding   Weekly: ☐ Lubricate moving parts if required ☐ Inspect tension device and traverse system for wear ☐ Test speed control and motor function   Monthly: ☐ Tighten all screws, knobs, and clamps ☐ Inspect electrical parts and connections ☐ Clean internal components if accessible   Safety Tips: ☐ Keep fingers away from moving yarn and parts during operation ☐ Do not exceed machine speed limits for delicate yarns ☐ Ensure proper grounding of the machine ☐ Always power off before cleaning or adjusting settings ☐ Wear snug clothing to avoid yarn entanglement  
    Product description
    Color Card Winding Machine applies to a number of brass wire, yarn,
    while according to technological requirements on winding type with quantitative,
    bound, for yarn user optional color, contrast and testing purposes.
    It is a professional new product designed to give a variety of sample cards.
    Specification
    Model FH-25
    Color card winding machine
    Voltage 220V 50HZ one phase
    Color White
    Dimensions L1100xW600xH800(mm)
    Paper color card size According to custom-made Piece Within 25 pieces
    Power 15w
    Weight 30kgs
    We could make special type according to the customers request.
    Card Winding Machine

    Card Winding Machine

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    Automatic Bobbin Hydro extractor
    Automatic Bobbin Hydro extractor

    Automatic Bobbin Hydro extractor

    $0.00
    Automatic Bobbin Hydro extractor
    Automatic Bobbin Hydro extractor

    Automatic Bobbin Hydro extractor

      An Automatic Bobbin Hydro extractor is a high-speed centrifugal machine used in textile dyeing units to remove excess water from yarn bobbins after dyeing. It operates by spinning the bobbins at high speed, extracting water via centrifugal force, significantly reducing drying time.   Purpose of Automatic Bobbin Hydro extractor: To dewater dyed yarn bobbins quickly and efficiently before final drying.   Applications of Automatic Bobbin Hydro extractor: Textile dye houses Cone and bobbin dyeing units Pre-drying in yarn processing   Working Principle of Automatic Bobbin Hydro extractor: Dyed bobbins are loaded into perforated baskets. The machine spins rapidly, forcing water outwards and draining it away. Automatic controls manage cycle time, speed, and safety functions.   Benefits of Automatic Bobbin Hydro extractor: Fast Water Removal - Greatly reduces moisture content before drying, saving energy. Gentle on Yarn - Designed to avoid damage or deformation of soft dyed bobbins. Labor-Saving Operation - Fully automatic with programmable cycles for ease of use. Shortens Drying Time - Cuts drying time in hot air or RF dryers significantly.   Improves Production Efficiency - Speeds up workflow in dyeing and finishing processes. Reduces Manual Handling - Often includes hydraulic or pneumatic lifting for easy bobbin loading/unloading.   Features of Automatic Bobbin Hydro extractor: High-Speed Stainless Steel Drum - Rust-resistant and built for stable, high-speed spinning. PLC or Digital Controller - For setting speed, time, and safety interlocks. Soft Start & Stop Function - Protects yarn and machine from sudden movement or shock. Automatic Lid Locking System - Ensures safety during operation.   Efficient Drainage System - Quickly removes expelled water to drain line. Vibration-Free Design - Balanced system reduces noise and mechanical wear.   How to Use Automatic Bobbin Hydro extractor: Prepare Bobbins - Ensure dyed bobbins are properly packed and free of loose ends. Load the Machine - Open the lid and place bobbins evenly inside the perforated drum.     - Avoid overloading to maintain balance during spinning.   Close and Lock Lid - Securely close the lid; the automatic locking system will engage.   Set Parameters- Use the control panel to set spinning speed and time according to yarn type. Start the Cycle - Press start; the machine will gradually accelerate to the preset speed. Monitor Operation - The machine runs, extracting water by centrifugal force.   Cycle Completion - After the set time, the machine slows down and stops automatically. Unload Bobbins - Open the lid once unlocked and carefully remove the hydro-extracted bobbins. Clean the Machine - Remove any residual water or lint from the drum after use.   Maintenance Tips for Automatic Bobbin Hydro extractor: Daily: ☐ Clean the drum and interior to remove lint and water residues ☐ Check lid locking mechanism for smooth operation ☐ Inspect drain pipes for clogging   Weekly: ☐ Lubricate moving parts as per manufacturer instructions ☐ Inspect belt or motor coupling for wear ☐ Test safety interlocks and emergency stop   Monthly: ☐ Check electrical wiring and control panel for damage ☐ Balance drum if vibrations are noticeable ☐ Tighten all bolts and fasteners   Safety Tips: ☐ Always ensure the lid is properly locked before starting ☐ Do not overload the drum to avoid imbalance and damage ☐ Keep hands and loose clothing clear of moving parts ☐ Use emergency stop in case of abnormal noise or vibration ☐ Turn off power before cleaning or maintenance   Automatic Bobbin Hydro extractor Maintenance Checklist Daily: ☐ Clean drum and interior from lint & water ☐ Check lid locking mechanism ☐ Inspect drain pipes for clogging   Weekly: ☐ Lubricate moving parts as per manual ☐ Inspect belt/motor coupling for wear ☐ Test safety interlocks & emergency stop   Monthly: ☐ Check electrical wiring and control panel ☐ Balance drum if vibration occurs ☐ Tighten bolts and fasteners   Safety Checklist ☐ Confirm lid is locked before operation ☐ Avoid overloading drum ☐ Keep hands & loose clothing away from moving parts ☐ Use emergency stop if needed ☐ Power off before cleaning or maintenance   TECHNICAL DATA OF THE MACHINE
    • Computer system: Foshan HuaGao Chinese English computer, equipped with LG PLC.
    • Electromagnetic valve: Ningbo Jiaerling
    • Frequency converter: Use Made in China frequency converters.
    • Pump: self-made high head and large flow centrifugal water pump.
    • Main pump motor: Anhui Wannan Motor.
     
    • Master cylinder liquid level: Use 4-20mA analog signal output.
    • Level of deputy temporary worker: use foam water level gauge. (American Mike)
    • Temperature detection and display: digital temperature display instrument, dual temperature measuring probes.
    • The safety system has a triple cylinder head safety interlock mechanism, and the main cylinder is equipped with a stainless
    • steel safety valve.
    • Heat exchanger: external spacer heating.
    • Feeding system: Quantitative feeding based on the process curve.
     
    • Circulation system: The main pump flows internally and externally, which is automatically controlled by a computer or manually controlled by a relay.
    • Valves: Y valves are used for heating, stainless steel Y valves are used for single inlet and single row, and other Y valves are produced by joint ventures.
    • Temperature control: on-off temperature control, controlled by a computer, with automatic heating, cooling, and insulation functions.
    • Dyeing method: air cushion type.
    • Opening method: manual opening.
    • Surface treatment: polishing inside and outside the cylinder.
    • Cage: Each dyeing machine is equipped with butterfly blades and self-locking locks.
     
    • Body plate: high-quality stainless steel. (S31603)
    • Bath ratio: 1:5-1:6
    • Chemical material system: including heating and water adding functions, including overflow type salt melting device.
    • Overflow cleaning: The cleaning port is installed on the upper part of the cylinder port, and the bottom of the cylinder is filled with water, while the cylinder is drained for easy cleaning.
    • Commutation method: Novel "U" type commutation.
    • Random accessories: Each model comes with one set of mechanical seals, pot mouth rings, and reversing seals for the main and auxiliary pumps.
      Automatic Bobbin Hydro extractor

      Automatic Bobbin Hydro extractor

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