Shaanxi Baocheng Further Expands Its Drawing Frame To Equip High-End Market.

After 22 years of experience in product research and production, Baohua brand drawing frame has won widespread reputation at home and abroad due to its excellent product performance.

Now, the brand has become a banner that Shaanxi Baocheng Aviation Precision Manufacturing Limited by Share Ltd set up in the drawing frame manufacturing field.

Shaanxi Baocheng Aviation Precision Manufacturing Limited by Share Ltd belongs to the first group of China aviation industry. It has the comprehensive ability of developing, developing and manufacturing.

After the technical pformation of the first phase, the two phase and the "double plus" project, Shaanxi Baocheng has formed an annual production capacity of nearly 1000 high speed drawing frames, and the machinery manufacturing equipment and testing equipment are perfect.

Each enterprise has its own business ideas, or horizontal development, product range, or vertical development, refinement of the same product of different adaptability.

Baocheng company is walking along the road of fine product development in the production and operation of drawing frames, and meets the needs of all levels through perfect product design.

In the recently held ITMA ASIA +CITME 2008, we saw the products of the series drawing frame displayed by Baocheng company and felt the efficient idea that runs through every product design.

The FA311 series high-speed drawing frame is stable and reliable, and has wide variety of spun fibers.

The fiber length of FA311A drawing frame is 20~75mm.

The 61~75mm fiber can also be spun. Only third rollers are removed on the craft, and then the upper and lower three guiding rolls and the pressure bar type dual zone drafting can be changed to three, and the maximum output speed can reach 400m/min.

The FA311F high-speed drawing frame is a new drawing frame designed on the basis of the FA311A drawing frame.

A new type of cluster device and a roller type / velvet cloth upper cleaning device are adopted in the drafting area, which is conducive to ventilation and heat dissipation in the drafting area and improving the quality of the strip.

The pmission part adopts a closed oil bath gearbox, all pmission gears are high precision helical gears, the pmission structure is reasonable, the operation is stable, the noise is small, and the synchronization is good.

The electrical part adopts imported programmable logic controller (PLC) to complete the logic control of the machine, with strong anti-interference ability and reliable operation.

Feeding is controlled by microcomputer controlled photoelectric switch. The detection speed is more than 1m/s.

The output speed of FA320A high-speed drawing frame can reach 500m/min, and the main motor adopts variable frequency speed regulation.

Oil bath lubrication, stable gear pmission and low power consumption.

The advanced text display terminal is directly connected with the programmable logic controller (PLC) to process and set up the process parameters.

The FA313B and FA322B series high-speed drawing frames combine the advantages of the similar models at home and abroad. The main engine adopts frequency conversion speed regulator, and the panel adopts microcomputer technology, feeding and installing the missing bar controller, eliminating the missing strip phenomenon, and the output speed is 600m/min.

The FA322B high-speed drawing frame is equipped with a self leveling device and an on-line inspection device.

The fragment 15-20mm is uniform, with a range of + 25% and a precision of <1%.

The equipment performance has reached the international advanced level in 90s and the leading level in China.

The FA313B-600B large coil high drawing frame drawing speed is 600m/min, the maximum output cylinder diameter is 600mm, and the cylinder height is 1200mm, which is a combing pre assembly and air spinning process requirements.

Shaanxi's Baocheng drawing frame has always positioned technological research and development as "high speed".

In the current textile machinery exhibition, the company has introduced a new device - FA1382 single eye high-speed drawing frame.

The equipment is also based on the concept of "high speed", and its main spinning indexes and spinning performance levels have been greatly improved.

　　FA1382型单眼高速并条机采用乌斯特公司的超短片段自调匀整和在线检测技术，匀整片段15～20mm，匀整范围为±25%，最高出条速度为1000m/min；采用专用工业级计算机与匀整模块、伺服驱动器、I/O接口和显示终端、均采用CAN总线结构技术，控制系统先进，运行可靠，人性化显示终端功能设计，具有故障自诊断功能和工业以太网络管理接口功能，实现了远程网络管理功能；牵伸采用三上三下附导向辊压力棒式双区曲线牵伸，弹簧加压气动挂钩技术，可以根据适纺纤维快速调节牵伸罗拉隔距；设计采用输出压辊与圈条盘之间无极微调装置，能够有效改善精梳条质量；出条采用乌斯特FP在线检测传感器，配有自动生头和生头机构，在线测量数据准确，质量数据和波普图具有和实验室USTER条干仪相同的测量结果；设备各个部位均设有集中润滑装置，在人机界面上可以根据工作

速度设定润滑周期，保证了设备长期工作的稳定性和可靠性；牵伸和凹凸测量罗拉采用了弹簧加压、气动挂钩和电控联动，能够使实现待机时自动卸压；大排量除尘装置设置，使得排风量可达1500m3/小时，置于机后，机器各个部位的风量及风压均可单独调整，负压检测控制装置和自动刮废棉机构能够有效保证机器的清洁效果和成纱质量；自调匀整及控制采用与乌斯特技术合作的最新产品，具有全过程控制功能，质量数据可以实现断电保持，具有实时查询喂入棉条河输出棉条的不匀变化曲线，实施检测伺服电机的给定和实际转速的变化曲线，可以在屏上修改伺服驱动器的增益和积分时间常数等参数，能够跟据功能各异参数自动优化技术“死区长度”，快速调节匀整参数的功能；控制系统能准确在换桶时产生一个细节，确保换桶时棉条被顺利切断；换桶机构采用新型摩

The brush type overload protection device can effectively prevent accidents such as cotton sliver barrels being stuck and other accidents.

Baohua series high-speed drawing frame, as the "famous work" of Baocheng company, has brought a huge product sales market for enterprises.

This series of products has been successfully sold to 25 provinces and script src=> in China.