What is air permeability The air permeability directly affects the flow resistance of the filter product. There are various methods to measure the permeability index internationally. But the basic method…
The development about Geosynthetic materials Although the formal production and use of geosynthetic materials in China began in the early 1980s, the formulation of various standards for them has been delayed to…
What is Fiber micronaire value Micronaire is the transliteration of the English microaire, Micronaire value is a comprehensive index reflecting the fineness and maturity of cotton fiber, and is one…
What is Yarn sizing Machine? Yarn Sizing Machine GA392 is the equipment for sizing the yarn. After spun into yarn, the fiber has lower strength and more hairiness, which cannot meet…
Wool spinning several systems and typical processes. Rough Wool carding system including: Primary treatment of washing wool→oil wool combing→Wool Carding Machine→Small wool spinning machine→ Wool Cone machine Wool Combing System…
Application of torque rheometer DW5300 Study on rheological properties of polymer In order to related to the rheological properties of materials between the input (speed) and output (torque, temperature) of the torque…
What is laboratory Press? Laboratory Press DW5150A/DW5150B is mainly used for vulcanizing flat tape, hot plate pressure per unit area. It has advantages of reliable equipment operation and maintenance quantity…
What is Banbury Mixer? Banbury Mixer DW5310 is to make the product conform to the quality and color required by the customer. In order to meet the customer's requirements, the experimental…
What is Two Roll Mill? Lab Two Roll Mill DW5110 is a open type rubber refining machine. Rubber factory used to make plastic rubber, mixed rubber or hot refining, out of…
What is Lab Twin Screw Extruder? Lab Twin Screw Extruder DW5210 is mainly used for the research and development of polymer plastics. And it is mainly used for the research and…