Oscillation type water bath Dyeing Machine
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Oscillation Type Water Bath Dyeing Machine
An Oscillation Type Water Bath Dyeing Machine is a laboratory apparatus designed for dyeing and washing textile samples under controlled temperature conditions. It combines a heated water bath with an oscillating mechanism to ensure uniform dye penetration and consistent coloration across fabric or yarn samples.
Key Features of Oscillation Type Water Bath Dyeing Machine
– Oscillating Mechanism: Provides back-and-forth movement to agitate the dye solution, ensuring even contact between the dye and the textile sample.- Multiple Beaker Capacity: Typically accommodates 12 to 24 beakers, allowing simultaneous processing of multiple samples under identical or varied conditions.
– Digital Temperature Control: Maintains precise temperature settings, usually up to 99°C, suitable for various dyeing processes including atmospheric dyeing, scouring, and bleaching.- Adjustable Oscillation Speed: Offers variable speed settings, commonly ranging from 50 to 200 cycles per minute, to accommodate different fabric types and dyeing requirements.
– Programmable Settings: Advanced models come with programmable controllers, allowing users to set and save multiple dyeing protocols for repeatability and efficiency.
Durable Construction: Constructed with high-quality stainless steel (e.g., SUS304), ensuring resistance to corrosion and longevity even under rigorous laboratory conditions.
✅ Benefits of Oscillation Type Water Bath Dyeing Machine
– Uniform Dyeing Results: The oscillation mechanism ensures consistent dye penetration, reducing the risk of uneven coloration and enhancing the reproducibility of results.- Efficiency in Sample Processing: The ability to process multiple samples simultaneously accelerates laboratory workflows and facilitates comparative studies.
– Versatility: Suitable for a range of applications including dyeing, washing, scouring, bleaching, and fastness testing across various textile materials.- Energy and Resource Conservation: Designed for low liquor ratios (e.g., 1:5 to 1:20), these machines minimize water and chemical usage, promoting sustainable laboratory practices.
– Enhanced Safety and Cleanliness: Enclosed beaker systems reduce the risk of spills and exposure to chemicals, ensuring a safer laboratory environment.
Typical Applications of Oscillation Type Water Bath Dyeing Machine
– Textile Research and Development: Ideal for developing and testing new dye formulations and processes on a small scale before scaling up to production levels.
Quality Control: Used in quality assurance laboratories to assess color fastness, dye uptake, and other critical parameters of textile products.- Educational Purposes: Serves as a practical tool in academic settings for teaching dyeing principles and techniques.
In summary, the Oscillation Type Water Bath Dyeing Machine is an essential tool in textile laboratories, offering precise control over dyeing parameters, improving efficiency, and ensuring high-quality, reproducible results across various textile materials.
Features of Oscillation Type Water Bath Dyeing Machine:
- Oscillating Mechanism – Provides back-and-forth movement of beakers for uniform dye penetration and sample agitation.
- Multiple Beaker Capacity – Supports dyeing of 12–24 samples simultaneously, ideal for comparative lab testing.
- Digital Temperature Control – Maintains precise water bath temperature (typically up to 99°C), essential for consistent dyeing.
- Variable Oscillation Speed – Adjustable speed settings (e.g., 50–200 cycles/min) to suit different materials and processes.
- Programmable Settings – Allows setting of temperature, time, and speed for repeatable and automated dyeing cycles.
- Stainless Steel Construction – Corrosion-resistant frame and bath for durability in chemical environments.
- Beaker Safety Holders – Secure placement of beakers to prevent spills and maintain consistent treatment.
- Compact Design – Lab-friendly size for easy integration into research and quality control spaces.
- Low Liquor Ratio Operation – Efficient dyeing using minimal dye bath volume (e.g., 1:5 to 1:20), reducing chemical and water use.
- Quiet and Stable Performance
Engineered for smooth, vibration-free operation in laboratory conditions.
Oscillation Type Dyeing Machine
Brand: DUNLIN
Model:DL-D24
Origin: China
Pot Capacity:24 Pot , 250ml SS Beaker
Heating Mode: Electric heating
Heating Medium: Water/ glycerin
Heating Power: 3 Kw
Temperature Range: RT- 99℃/250℃
Liquor Ratio: 1:5-:20
Thermostat Tiime:0~99min
Oscillation: Speed:50-200rpm
Oscillation Range: 40±3mm
Power supply: 1∮AC 220V 50/60HZ
Dimensions (LxWxH): 880×420×330mm
Oscillation Type Dyeing Machine Dunlin price in Bangladesh
Oscillation Type Dyeing Machine Dunlin in textile
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Textile testing equipment in Dhaka
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MAAM tex Oscillation Type Dyeing Machine Dunlin price in Bangladesh

water bath/Shaker bath Dyeing machine
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Color fastness to washing machine refers to a fabric’s resistance to fading or bleeding when subjected to washing processes. This test measures how well the dye or colorant stays on the fabric when exposed to water, detergent, heat, and mechanical action—conditions typically found in household or industrial washing machines. Purpose of Color fastness to washing machine - To evaluate the durability of dyed or printed textiles during laundering.- Essential for determining fabric quality and suitability for end-use (e.g., clothing, upholstery). Test Method Usually based on international standards such as: - ISO 105-C06 - AATCC 61- IS 3361- AATCC 28/61/132/151/190, BS 1006 C01-C05, ISO 105 Part C01-C06/C08/D01, M&S C4/C5/C10A/P3B, FTMS 191-5610, NEXT TM2/3/5, GB/T 5711/3921 Procedure (Simplified)1. Sample Preparation: - A fabric specimen is stitched with undyed adjacent fabrics (usually cotton or wool).2. Washing: - Washed in a laboratory washing machine using standard detergent, water, and specific temperature/time settings (e.g., 40°C for 30 minutes).- Drying: - After washing, the sample is dried, typically air-dried or tumble-dried.4. Evaluation: - Color change and staining on adjacent fabrics are assessed using a gray scale (1 to 5 scale; 5 = no change, 1 = severe change). - Results may also be evaluated visually under standard lighting.
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[Technical parameter]:
1. Test range: first gear: (0~16)N second gear: (0~32)N third gear: (0~
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2. Test accuracy: ≤±0.2%F·S
3. Tearing length: 43mm (non-standard 30-60mm can be set)
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9. Dimensions: (650×660×680)mm
10. Weight: 50kg
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