industrial sewing machine

News

  • The Importance of  ASTM Toy Lids Durability Tester

    The Importance of ASTM Toy Lids Durability Tester

    Before the introduction, I have a question to ask, have you noticed how long your child’s toys last? Are some very durable and some easily broken? In fact, this is all related to whether the toy has been tested for durability before mass production. For the manufacturers of toys, in order ...
    Read more
  • The Important Role of ASTM F963 Nail Bed Flammable Tester!

    The Important Role of ASTM F963 Nail Bed Flammable Tester!

    ASTM F963 Standard is an American toy testing standard formulated by the National Bureau of Standards of the US Department of Commerce. The latest version number is ASTM F963-17, and it has become a mandatory standard on September 1, 2017. The international community and members of the family are...
    Read more
  • What can a calorimeter test tell us about combustion properties?

    What can a calorimeter test tell us about combustion properties?

    What is a cone calorimeter test? A cone calorimeter is a device used to study the fire behavior of small samples of various materials in condensed phase. It is widely used in the field of Fire Safety Engineering. … The Cone Calorimeter has long been considered the most significant bench sca...
    Read more
  • How to do fire test on children’s textile toys?

    How to do fire test on children’s textile toys?

    Toys are important partners in our childhood life, and childhood without toys seems to be a kind of regret and incompleteness. From the pacifier at birth to the Barbie doll or throw pillow when grown up, these are all our toys. How do we test that these toys are safe? We have a product that solve...
    Read more
  • What is the BS 476-6 test method?

    What is the BS 476-6 test method?

    Each country has corresponding regulations on the flame retardant performance of building materials. In order to ensure the life safety of people in the building, these regulations have very high flame retardant requirements for building materials and products. BS476-6 is a fire test method for b...
    Read more
  • How to test the safety performance of NEXGEN Fuel?

            With the continuous development of aviation technology, aircraft has gradually become a fast, safe, reliable, economical and comfortable means of transportation. However, as a means of transportation with high scientific and technological content and complex structure...
    Read more
  • The important index to evaluate the burning performance of wires and cables.

    The important index to evaluate the burning performance of wires and cables.

    The smoke density test of wires and cables is an important index to evaluate the burning performance of wires and cables, because it relates to the difficulty of personnel escape. According to the statistics of the fire department, most of the deaths in the fire are caused by the harmful gases pr...
    Read more
  • What does FAA certification mean?

    Certification is how the FAA manages risk through safety assurance. It provides the FAA confidence that a proposed product or operation will meet FAA safety expectations to protect the public. Certification affirms that FAA requirements have been met. With the continuous development of aviation t...
    Read more
  • How to evaluate the combustion characteristics of rail materials and ship materials?

    IMO thermal radiation flame propagation tester In today’s economic globalization, the world shipping trade and marine development are developing rapidly, and marine transportation plays an irreplaceable role in today’s world transportation. However, in the accidents of marine transpor...
    Read more
  • What is the important index to evaluate the burning performance of wire and cable?

    The smoke density test of wires and cables is an important index to evaluate the burning performance of wires and cables, because it relates to the difficulty of personnel escape. According to the statistics of the fire department, most of the deaths in the fire are caused by the harmful gases pr...
    Read more
  • What is oxygen index?

    Oxygen index is a method for measuring the minimum oxygen concentration needed to keep the sample burning smoothly in the mixed air flow of oxygen and nitrogen under specified conditions, such as indoor temperature, and the result is expressed as the volume percentage of oxygen. A high oxygen ind...
    Read more
  • The significance of smoke density test of building materials.

    Decoration materials have become one of the most important sources of fire in urban buildings. Poisonous gas and smoke produced in fires are called “the number one killer of fires”. According to rough statistics, in the past fires in China, nearly 80% of casualties were caused by toxi...
    Read more
industrial sewing machine