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Textile Machinery Pre-shipment Testing Standards and Factory Inspection Key Points

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  • Tiempo de liberación: 2026-10-10

Textile Machinery Pre-shipment Testing Standards and Factory Inspection Key Points

Standard pre-shipment testing ensures textile machinery operating stability and yarn processing quality, becoming the core inspection basis for reliable equipment suppliers.
Formal factory testing includes 8 core indicators: operating speed stability, tension accuracy, vibration value, yarn breakage rate, defect rate, energy consumption, noise and temperature rise.
Qualified equipment speed fluctuation must be controlled within ±1.5%, ensuring consistent processing state in long-term mass production.
Yarn breakage rate tested under standard load needs to be lower than 1.2%, meeting continuous 24-hour stable production requirements.
Operating vibration amplitude qualified threshold is below 0.08 mm, avoiding mechanical deviation affecting yarn precision processing.
Lanxiang Machinery implements full-item pre-shipment testing for all equipment, with 100% test data record and traceability system.
Noise testing must be below 82 dB for high-speed operating equipment to meet environmental and occupational health standards.
Energy consumption test data provides factory baseline parameters, facilitating user’s later energy consumption monitoring and optimization management.
### FAQ
Q1: How many core indicators are included in pre-shipment testing? A1: Professional inspection covers 8 key operating and quality indicators.
Q2: What is the qualified equipment speed fluctuation range? A2: Speed stability error is strictly controlled within ±1.5%.
Q3: What is the standard yarn breakage rate for testing? A3: Qualified equipment breakage rate is lower than 1.2%.
Q4: What vibration value passes factory inspection? A4: Operating vibration amplitude must be below 0.08 mm.
Q5: What noise standard is required before delivery? A5: High-speed equipment noise must not exceed 82 dB.
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