industrial sewing machine

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  • What is Lens Flame Retardant Testing Machine?

    What is Lens Flame Retardant Testing Machine?

    Do you know what glasses lenses you wear are tested? What test to do? It is Lens flame retardant test. The purpose of our lens flame retardant test is to determine whether the material has the flame retardant properties required to ensure user safety.   There has been a lot of demand for this tes...
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  • ISO 8124-1 Toys Testing Equipment High Performance Scooters Slope Stability Testing Equipment

    ISO 8124-1 Toys Testing Equipment High Performance Scooters Slope Stability Testing Equipment

    Toy’s safety My son got a new car for his birthday coming, I found that this car has a good smoothness and #braking performance. But children’s scooter he got does not have better braking performance. It makes me care more about the safety of those children’s cars. I think most parents are...
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  • What is UL 94 certification?

    What is UL 94 certification?

    UL 94 is a standard for the flammability of plastics published by Underwriters Laboratories. The standard classifies plastics according to how they burn in different directions and part thicknesses .   Ⅰ. Scope of application 1. This standard applies to the flammability test of plastic parts...
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  • The Importance of detection to Toys Scooter Steering Tubes Strength

    The Importance of detection to Toys Scooter Steering Tubes Strength

    How important is it to test the strength of toy scooters? Toy scooters are a popular sports and leisure tool for children, but it actually hides safety hazards. It is understood that in 2016, the State Administration of Quality Supervision, Inspection and Quarantine conducted a random inspection ...
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  • The meaning of EN 60903 the insulating glove fire resistance test device

    What is EN 60903? EN 60903:2003 – Gloves and mitts of insulating material for live working, corrected 2004 and 2006. This European Standard specifies the requirements and test methods for gloves and wiring gloves intended for use by workers exposed to high-tension electrical voltage. Accord...
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  • The importance of foam flame retardancy

    The importance of foam flame retardancy

    Natural resins such as bitumen, rosin, amber, and shellac were already being used before the 19th century and the first synthetic plastic – phenolic plastic – appeared in 1909. 1920 saw the birth of another synthetic plastic – amino plastic (aniline formaldehyde plastic). These ...
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  • Automatic Ignitability Building Materials Flammability Tester

    In recent years, with the rapid development of China’s construction industry, the state pays more and more attention to fire safety. The selection of building materials is the mainly factor affecting building fire safety. The combustion performance of the building materials plays a decisive role ...
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  • What importance of IEC 60332-3 Bunched Cable Vertical Flame Tester

    In every wire used, there are opposites between safety and danger. How can we reduce these dangers? Product testing is carried out through professional instruments and professional institutions, and more importantly, the selection of testing instruments. IEC 60332-3 Bunched Cable Vertical Flame...
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  • The Test Methods of BS 5438 for Flammability of Vertically Oriented Textile

    The Test Methods of BS 5438 for Flammability of Vertically Oriented Textile

    Fire is one of the most frequent and common major disasters that threaten public safety and social development. And textiles, which are flammable substances, are often the culprits behind fires. If the textile is given a flame retardant function to become a flame retardant textile, the burning ra...
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  • EN 45545  Fire Protection Test equipment for rail materials and ship materials

    EN 45545 Fire Protection Test equipment for rail materials and ship materials

    What is the spread of the flame test? Flame spread tests aim to measure the tendency of a flame to propagate over a substrate and directly correlate to surface flame propagation in a real fire scenario. What standard test requirements can be used to evaluate the combustion characteristics of rail...
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  • Why Does The Needle Flame Test Is So Important For Electronic Product?

    Why Does The Needle Flame Test Is So Important For Electronic Product?

    What is a needle flame test? The full name of IEC 60695-2-2 is Fire hazard testing Part 2: Test methods – Section 2 Needle-flame test. It was prepared by IEC technical committee 89: Fire hazard testing. This section of IEC 60695-2-2 specifies a needle-flame test to simulate the effect of small fl...
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  • How much do you know about Building Material Smoke Density Tester?

    Why is the smoke density test important? A smoke density value is determined using a method in which the flame emissions obstruct an optical light path. These two statistics can play a critical role in determining the properties of materials in, and around places and spaces where fire and smoke c...
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industrial sewing machine