Precision punching needle roller series Our company specializes in film punching needle rollers, packaging film punching needle rollers, aluminum foil punching machines, copper foil punching machines, product quality and processing technology reliability, stability is at the domestic advanced level, and can be produced according to customer requirements A special specification of needle roller and needle ring products. Welcome customers to come and inquire.
Needle roller, also known as needle cylinder. A metal cylinder with steel needles planted on the surface. It is installed in the drafting zone for controlling and carding fibers. It is used on spun silk and wool spinning roving frame, carded wool spinning frame, spun spinning and shaft spinning frame. The main body of the needle roller is a copper cylinder with small holes drilled on the surface and steel needles are planted in the holes. Both ends of the cylinder are equipped with a flange, the surface of which is slightly higher than the needle tip to protect the needle tip from damage. The main parameters of the needle roller are: bottom diameter, outer diameter, needle width, needle height, needle density, needle angle and needle number. In order to adapt to the processing of different types of fibers, the small carding roller on the rotor spinning machine has the saw teeth replaced with needles, also called needle rollers.
Needle Roll, Cold Punching Needle Roll, Embossing Needle, Carding Machine Needle Roll, Film Punching Needle Roll, Aluminum Foil Punching Needle Roll, Non-woven Punching Needle Roll, Heated Punching Needle Roll, Heated Perforated Needle Roller Changzhou Puyisen Machinery Technology Co., Ltd. , https://www.czsmmsmachine.com
It is understood that this engineering construction machinery equipment based on the static pile driver and integrated domestic and international long spiral drills, rotary drilling rigs, and free-standing concrete spreaders not only possesses 2 invention patents and 4 items. Application-type new patents, but also filled the gaps in the country, marking the development of Handan City equipment manufacturing industry to a new level.
In recent years, Handan City has continued to increase investment and promote strategic reorganization by persisting in the strategy of implementing a strong industrial city, which has enabled the equipment manufacturing industry to enter the fast lane of development with an annual increase of more than 20%.
On August 26th, Anhui Lida Industrial Co., Ltd.'s integrated multi-purpose pile driver offline ceremony was held in Huai Shang District. CPPCC Vice Chairman Gao Ping attended the ceremony.
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