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 Punching Machine,Rolling Needle Roller Of Loom,Embossing Needle Roller,Carding Machine Needle Roller Changzhou Puyisen Machinery Technology Co., Ltd. , https://www.smmsmachine.com
* metal identification test: only Audible and visual alarms for all kinds of mobile phone
* metal discrimination test Â
*: HD-IIÂ intelligent walk through mobile phone detector are not affected by belt buckle, shoes, cigarette cases, lighters, coins, keys, and other items of interference.
* Highest sensitivity: right in the middle of the detector can detect terrorist weapons
* Self-adaptability: through real-time monitoring for changes in the surrounding environment, environmental background synchronization update of benchmarks and self-healing, self-adaptability with a complex environment, so as to maintain stability and sensitivity of the detector.
* Self learning function: according to the customer's samples of pure metal or alloy, aided by the technician, detectors can be finished with the capture of a particular sample characteristics, and complete recognition system for themselves, so as to ensure that in the next test can accurately identify the specific samples.
* more zone bit shows: the product is divided into five detection zone bit, suspicious objects can be display accurate in the same location.
* sound and light alarm:when in the test to all kinds of mobile phone, sound and light will alarm at the same time, more facilitate fast accurate identification.
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* Sensitivity adjustment: the sensitivity can adjust according to the actual sensitivity needs of customers .
* product extension port: obligate communication interface, and computers, cameras, three roll joints.
* safety: to the heart pacemakers wearer, pregnant women, such as magnetic media are harmless.
Technology parameters
External power supply: AC90-250V, frequency: 50/60 HZ
Power consumption: 60Â W
Work environment:-20 ºC ~ 45 ºC
Working frequency: according to the installation environment to self-regulating
All transport heavy: abt 115 kg;     Net weight abt 99 kg
Overall size (mm) : 2220(H)×850(W)×650(L)MM
Channel size: (mm): 2000(H)×700(W)×650(L)MM
Waterproof:IP55
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Function:
* metal identification test: only Audible and visual alarms for all kinds of mobile phone
* metal discrimination test Â
*: HD-IIÂ intelligent walk through mobile phone detector are not affected by belt buckle, shoes, cigarette cases, lighters, coins, keys, and other items of interference.
* Highest sensitivity: right in the middle of the detector can detect terrorist weapons
* Self-adaptability: through real-time monitoring for changes in the surrounding environment, environmental background synchronization update of benchmarks and self-healing, self-adaptability with a complex environment, so as to maintain stability and sensitivity of the detector.
* Self learning function: according to the customer's samples of pure metal or alloy, aided by the technician, detectors can be finished with the capture of a particular sample characteristics, and complete recognition system for themselves, so as to ensure that in the next test can accurately identify the specific samples.
* more zone bit shows: the product is divided into five detection zone bit, suspicious objects can be display accurate in the same location.
* sound and light alarm:when in the test to all kinds of mobile phone, sound and light will alarm at the same time, more facilitate fast accurate identification.
Â
* Sensitivity adjustment: the sensitivity can adjust according to the actual sensitivity needs of customers .
* product extension port: obligate communication interface, and computers, cameras, three roll joints.
* safety: to the heart pacemakers wearer, pregnant women, such as magnetic media are harmless.
Technology parameters
External power supply: AC90-250V, frequency: 50/60 HZ
Power consumption: 60Â W
Work environment:-20 ºC ~ 45 ºC
Working frequency: according to the installation environment to self-regulating
All transport heavy: abt 115 kg;     Net weight abt 99 kg
Overall size (mm) : 2220(H)×850(W)×650(L)MM
Channel size: (mm): 2000(H)×700(W)×650(L)MM
Waterproof:IP55
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Model NO.: VW-EM
Power Consumption: 60W
Waterproof: IP55
Trademark: Vfinder
Transport Package: Strong Cartoon Box or Ploywooden
Specification: Net weight abt 99 kg
Origin: Made in Guangdong China
HS Code: 8543709100
Model NO.: VW-EM
Power Consumption: 60W
Waterproof: IP55
Trademark: Vfinder
Transport Package: Strong Cartoon Box or Ploywooden
Specification: Net weight abt 99 kg
Origin: Made in Guangdong China
HS Code: 8543709100
Function: