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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

Digital Yarn Twist Tester

$0.00

Digital Yarn Twist Tester

Digital Yarn Twist Tester

Digital Yarn Twist Tester

  A Digital Yarn Twist Tester is a laboratory device used to measure the number of twists (turns) per unit length in a yarn. It’s crucial for evaluating yarn quality, strength, elasticity, and uniformity. The digital version offers precise, automated readings for both S-twist and Z-twist yarns.   Purpose Digital Yarn Twist Tester: To determine twist per inch (TPI) or twist per meter (TPM) in single and plied yarns using direct untwist or untwist-retwist methods.   Applications Digital Yarn Twist Tester: Quality control in spinning mills Yarn standard testing (cotton, polyester, blends) R&D in textile manufacturing   Working Principle Digital Yarn Twist Tester: One end of the yarn is clamped, and the other is rotated to remove or measure twists. The tester counts and displays twist digitally based on length and rotation.   Benefits of Digital Yarn Twist Tester: High Accuracy - Digital readout ensures precise twist measurements. Quick Testing - Faster than manual methods, increasing lab efficiency. Versatile Application - Suitable for single, doubled, or plied yarns. Reduces Human Error - Automated counting improves repeatability and consistency.   Supports Both S & Z Twist - Measures both twist directions accurately. User-Friendly Operation - Intuitive controls and clear display simplify use.   Features of Digital Yarn Twist Tester: Digital Display - Shows real-time twist count and length. Motorized Rotation- Smooth, adjustable rotation speed for controlled untwisting. Dual Clamp System - Holds yarn securely to prevent slippage. Length Measurement Scale - Built-in ruler or encoder for precise yarn length setup.   Auto Stop Function - Automatically stops when yarn is fully untwisted. Selectable Units - Twist readings available in TPI or TPM.   How to Use Digital Yarn Twist Tester: Prepare the Yarn Sample - Cut a yarn length (e.g., 250 mm or 10 inches) as per testing standard. - Make sure it’s free from knots or damage. Mount the Yarn   - Fix one end in the stationary clamp and the other in the rotating clamp. - Ensure the yarn is straight and under slight tension.   Set the Gauge Length - Adjust the length scale or input it digitally, depending on the machine. Select Twist Direction - Choose S or Z direction based on the yarn's twist. Start the Test - Activate the motor to untwist (or untwist-retwist, if applicable).   - The display shows the number of rotations. Read the Twist Value  - The twist (TPI/TPM) appears automatically based on the set length.   Stop and Unload - Once reading is complete, stop the machine and remove the yarn. Record the Result - Note the reading for documentation or further analysis.   Maintenance Tips for Digital Yarn Twist Tester: Daily: ☐ Wipe down the machine and clamps to remove dust or fibers ☐ Check for yarn residue on rotating parts ☐ Ensure display and buttons are responsive   Weekly: ☐ Lubricate rotating spindle lightly (if required) ☐ Inspect clamps for wear or misalignment ☐ Test motor rotation for smooth operation ☐ Check twist direction selector switch   Monthly: ☐ Calibrate digital display if twist readings drift ☐ Inspect electrical wiring and connectors ☐ Tighten any loose screws or panel parts     Safety Tips: Avoid Loose Clothing: Prevent getting caught in the rotating spindle Use Proper Yarn Tension: Overstretching may snap the yarn or damage clamps Handle With Care: Avoid rough handling of the digital panel or twist arm Power Off When Not in Use: Prevents accidental operation Follow Manual: Refer to user guide for specific calibration or cleaning procedures   Digital Yarn Twist Tester – Maintenance & Safety Checklist   Daily Maintenance: ☐ Clean clamps and body surface ☐ Remove lint or yarn fragments ☐ Verify display & control buttons function properly   Weekly Maintenance: ☐ Lightly lubricate spindle if required ☐ Inspect clamp alignment and grip ☐ Test motor for smooth, silent operation ☐ Check twist direction switch   Monthly Maintenance: ☐ Calibrate twist reading accuracy ☐ Inspect cables and connectors ☐ Tighten loose hardware ☐ Run full test to ensure system performance   Safety Checklist: ☐ Keep hands clear of rotating parts during testing ☐ Avoid loose clothing or jewelry ☐ Do not overstretch or over tension yarn ☐ Power off when cleaning or not in use ☐ Follow the machine's manual for calibration and service   Basic Troubleshooting Guide – Digital Yarn Twist Tester   Issue: No Power / Display Not Turning On -  Check power cable and socket -  Inspect fuse or main switch -  Ensure emergency stop isn’t engaged   Issue: Twist Count Seems Inaccurate -  Recalibrate the machine -  Verify yarn length input is correct -  Check for slippage in clamps   Issue: Motor Not Rotating -  Ensure motor switch is ON -  Inspect motor connection and wiring -  Test rotation manually to check for blockage   Issue: Display Freezes or Buttons Unresponsive -  Restart the machine -  Check control panel for dust or moisture -  Contact support if issue persists   Issue: Auto-Stop Not Working -  Ensure length and twist direction are set -  Check sensor alignment or damage -  Reboot and re-run test   Scope of application It is used for testing the twist, twist irregularity and twist shrinkage of all kinds of yarns. [Related standards] GB/T2543.1/2 FZ/T10001 ISO2061 ASTM D1422 JIS L1095 etc.   Technical parameters 1. Work mode:Computer program control, data processing, printout results 2. Test methods: A, Average twisting slip elongation B, Average maximum twisting elongation. C, Direct counting method D, twisting twisting A method E, Twisting twisting B method f and three times twisting twisting method 3. Sample length:10、25、50、100、200、250、500mm 4. Twist test range:1~1998 twist /10cm, 1~1998 twist /m 5. The extent of twist removal:Maximum 50mm 6. Maximum twist measurement.20mm 7. Speed:600~3000r/min 8. Pre tension:0.5~171.5cN
Digital Yarn Twist Tester

Digital Yarn Twist Tester

9. Size:920×170×220mm 10. Power supply:Ac220V 50Hz 25W 11. Weight:16kg

GSM Cutter with Balance

$0.00
GSM Cutter with Balance
GSM Cutter with Balance

GSM Cutter with Balance

  A GSM Cutter with Balance is a lab toolset used to determine the GSM (Grams per Square Meter) of fabrics, which indicates the fabric's weight and density. The kit includes a GSM round cutter and a precision weighing balance.   Purpose GSM Cutter with Balance: To accurately measure the weight per unit area of textile, paper, or nonwoven samples for quality control and product classification.   How It Works: GSM Cutter: - A circular blade cuts a fixed area (usually 100 cm²) from the fabric. Weighing Balance: - The cut piece is weighed, and the result is multiplied by 100 to get GSM. GSM = Weight (in grams) × 100   Applications of GSM Cutter with Balance: Textile and garment industry Nonwovens and paper manufacturing QC labs and R&D   Benefits of GSM Cutter with Balance: Accurate GSM Measurement - Ensures precise fabric weight analysis for quality control. Quick and Simple Operation - Allows fast sampling and GSM calculation in minutes. No Need for Area Calculation - Cutter gives a fixed area (usually 100 cm²), simplifying the formula. Improves Product Consistency - Helps maintain uniform fabric weight across batches.   Portable and User-Friendly - Compact design makes it ideal for labs and production floors. Cost-Effective Tool - Offers high accuracy without the need for expensive equipment. Versatile Use - Suitable for fabrics, paper, leather, films, and more.   Features of GSM Cutter with Balance: Rotary Blade Cutter - Stainless steel blades for clean and accurate circular cuts. Fixed Sample Area - Typically 100 cm², eliminating the need for area measurement. Precision Digital Balance   - Measures in grams with high resolution (0.01 g or better).   Rubber Cutting Pad - Protects blade and provides a smooth surface for cutting. Safety Lock - Prevents accidental blade exposure. Compact & Durable Design- Long-lasting, lab-friendly construction.   How to Use GSM Cutter with Balance: Prepare the Fabric Sample- Place the fabric on the rubber cutting pad. Cut the Sample - Hold the GSM cutter firmly and rotate it to cut a 100 cm² circular sample. Turn on the Balance - Power up the digital weighing scale and tare it to zero.   Weigh the Sample - Place the cut fabric piece on the balance and note the weight in grams. Calculate GSM - Multiply the weight by 100 to get GSM.  - GSM = Sample weight (g) × 100 Record the Result- Log the GSM value for quality control or analysis. Clean and Store - Wipe the cutter and balance, and store them safely after use.   GSM Calculation Formula: GSM (g/m²) = (Weight of Sample in grams) × 100 When using a GSM cutter (100 cm²): The cutter gives a fixed area of 100 cm², which is 1/100th of a square meter. So, multiplying the sample's weight by 100 gives the GSM directly. Example: If the sample weighs 1.75 g, then: GSM = 1.75 × 100 = 175 g/m²   Balance Calibration Guide (Manual Calibration): Warm-Up   - Turn on the balance and let it warm up for 10–15 minutes if required. Level the Balance   - Use the built-in bubble level and adjust leveling feet until the bubble is centered. Tare the Balance   - Press the “TARE” or “ZERO” button to reset the display to 0.000 g.   Enter Calibration Mode   - Press the “CAL” or “MODE” button (depends on the model). - Some balances may require holding the button for a few seconds. Use Standard Weight   - When prompted, place a certified calibration weight (e.g., 100g, 200g) on the pan.   - Wait for the display to stabilize.   Confirm Calibration   - The balance will beep or show “PASS” once successful.   - Remove the weight when done. Recheck Zero  - Ensure the display returns to 0.000 g after removing the weight.   Tips: Use certified weights for accuracy (Class F1 or E2). Calibrate in a draft-free, vibration-free environment. Calibrate daily or before critical measurements.     GSM Cutter  & Balance GSM Cutter Brand: Schroder Origin: Germany Capacity: 100 Sq.cm Supplied with 1 pcs cutting Pad and 04 pcs cutting blade. Digital Electronics balance Precision GSM Weight Balance 0.01g to 200g Model: GSM200 Brand: Schroder Origin: Germany

High speed hard winding machine

$0.00
High Speed Hard Winding Machine
High Speed Hard Winding Machine

High Speed Hard Winding Machine

  A High Speed Hard Winding Machine is a textile winding machine designed to wind yarns, threads, or fibers onto cones or packages at high speeds with firm tension. It is used to prepare yarn packages for subsequent processes like weaving or knitting.     Purpose of High Speed Hard Winding Machine: - To wind yarn evenly and tightly with controlled tension for storage or further processing.   Key Features of High Speed Hard Winding Machine - High-speed winding for increased productivity. - Precise tension control to avoid yarn breakage or slack. - Automatic package building to maintain uniform shape. - Suitable for various yarn types—cotton, polyester, wool, etc. - User-friendly controls and safety features.   Applications of High Speed Hard Winding Machine: - Textile mills preparing yarn for fabric production. - Quality control labs for winding test samples. - Textile manufacturing units needing uniform yarn packages.   Benefits of High Speed Hard Winding Machine:
  1. Increased Productivity - High-speed operation reduces winding time significantly.
  2. Consistent Package Quality - Ensures uniform and firm yarn packages ideal for further processing.
  3. Reduced Yarn Breakage - Precise tension control minimizes yarn damage during winding.
  4. Versatility - Handles different types of yarns including delicate and coarse fibers.
 
  1. User-Friendly Operation - Simple controls and automation reduce operator fatigue.
  2. Improved Efficiency - Automatic package build-up reduces manual adjustments.
  3. Space Saving - Compact design fits well in production lines and labs.
  How to Use High Speed Hard Winding Machine:
  1. Set Up the Machine - Switch on the power and check all safety guards.
  2. Load Yarn - Thread the yarn through tension guides and eyelets as per the manual.
  3. Adjust Tension - Set tension according to yarn type to avoid slack or breakage.
  4. Place Empty Cone/Package - Mount the empty cone or package holder securely.
 
  1. Start Winding- Press the start button; machine will begin winding at set speed.
  2. Monitor the Process - Observe yarn package build-up and make adjustments if necessary.
  3. Stop and Remove Package - Once winding is complete, stop the machine and remove the yarn package carefully.
  4. Maintenance - Clean the machine regularly and lubricate moving parts as needed.
  Specifications of High Speed Hard Winding Machine: - Winding Speed: Typically 1000 to 3000 RPM (varies by model) - Package Type: Conical or cylindrical yarn packages - Tension Control: Adjustable mechanical or electronic tension system - Drive System: AC motor with variable frequency drive (VFD) for speed control - Power Supply: Usually 220V/380V, 50/60 Hz - Package Weight Capacity: Depends on model, generally up to 2 kg - Machine Size: Compact footprint for space-saving installation - Control Panel: Digital or analog with start/stop and speed adjustment - Safety Features: Emergency stop, yarn break detection, overload protection     Troubleshooting Tips: - Yarn Breakage: - Check and reduce tension; inspect yarn for weak spots. - Clean guides and rollers to remove any debris. - Uneven Winding: - Ensure correct threading path and tension balance. - Adjust package build-up mechanism. - Machine Not Starting: - Check power supply and emergency stop switch. - Verify control panel settings.   - Excessive Noise: - Lubricate moving parts and tighten loose components. - Inspect bearings for wear. - Package Slippage: - Secure cone properly and check tension settings.   Features of High Speed Hard Winding Machine:
  1. High-Speed Operation - Capable of winding yarns at fast speeds (up to 3000 RPM) to boost productivity.
  2. Precise Tension Control - Adjustable tension mechanism to prevent yarn breakage and ensure tight winding.
  3. Automatic Package Formation - Uniform, firm package build-up for consistent yarn quality.
  4. Versatile Yarn Compatibility - Suitable for cotton, polyester, wool, and blended yarns.
 
  1. User-Friendly Interface - Easy controls with digital or analog panels for speed and tension adjustment.
  2. Robust Construction - Durable stainless steel or metal frame for long-term reliability.
  3. Safety Features - Includes emergency stop buttons and yarn break sensors.
  4. Compact Design - Space-saving structure ideal for labs and production floors.
  5. Low Maintenance - Designed for easy cleaning and minimal upkeep.
    high-speed hard winding machine is used to produce hard cone packages for knitting machine, shuttle loom, warping machine and hosiery machine. It is an ideal winding machine for cotton threads, hemp threads and chemical fiber yarns. TECHNICAL PARAMETERS Grooved drum O/D 82mm, lead 2.5 (turns) ×147, angle: 0° Take-up tubes Cylindrical or cone with conicity of 3°30′, 4 °20′ Bobbin length Standard 170mm, customized range: 170-280mm Yarn length control Electronically set the winding yarn length up to 999999m according to the final package. Electric waxing device (optional) Square wax piece is used for uniform waxing, a set per spindle Slow start Ensures a slow and stable start to improve the winding quality. Counterweight yarn brake Prevent the yarn from shaking during the feeding to provide suitable winding tension. Electronic tensioner Tension plate Number of spindles per section 12 per section Number of spindles, max. 120 Drive Individual variable frequency motor per spindle Max. winding linear speed 1100 m/min, individually controlled per section, frequency control Traverse Standard: 147mm Creel balancer Winding tension is controlled by a spring balancer Yarn detector Photoelectric sensor Package diameter Max. 280mm Start/Stop Membrane switch control, touch screen Vertical anti-patterning device Computer controlled Vacuum cleaner/blower Optional, 1100W (cleaning power) Power consumption 60W/spindle (at the highest speed), including the power of cleaner motor Power supply 3-phase 380V 10%, 50/60Hz, 220V, 440V Weight (12 spindles) 350kg Dimension (12 spindles) 2250mm (L)×1100mm(W)×1400mm(H) Cleaner weight 132 kg, depending on the number of spindles Weight and dimension of the electricity box 45kg, 700mm(L)×300mm(W)×1320mm(H)   FUNCTIONS The winding speed can be set and controlled automatically by the computer, offering a maximum speed of 1100 m/min. Advanced yarn cleaning, tension device and photoelectric yarn detector avoids the yarn loop. Accurate and sensitive speed controller ensures even and consistent winding length (weight). Electrically rotary waxing ensures the waxing quantity and uniformity.
High Speed Hard Winding Machine

High Speed Hard Winding Machine

Perspiration Tester

$0.00

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