Brass knurled thread insert Made of brass material, good thermal conductivity and heat resistance.
Widely Used On the Injection molding for Tightly Fixing.
Brass knurled Can be installed by ultrasonic or heat into thread tapered hole, or molded in during injection.
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Pusheng Electric developed PS109e high-speed high-grade air jet loom
Shaanxi Pusheng Electric Co., Ltd. has successfully developed the PS-109e high-speed high-end air jet loom. This model is an improved model developed on the basis of the PS-109i air jet loom, which was awarded the title of “National Key New Product†in 2006.
Compared with the PS-109i air jet loom, the PS-109e air jet loom has faster speed and higher stability. In addition to inheriting the AJC weft insertion automatic control device and the ELO electronically controlled let-off device of the PS-109i air jet loom, the PS-109e air jet loom has improved in terms of power and latitude. The new model directly controls the positioning and stopping by the electromagnetic brake. It is equipped with a super-start motor with a power of 3.0kw (cam opening) and 3.7kw (multi-arm opening). The double-button operation ensures the convenience of the operation. The new model has improved the weft insertion rate, the weft insertion rate reaches 2200 m/min, which is 40% higher than the PS-109i. It can be used for 6-link beating to accommodate various widths within 390 cm.
The PS-109e can also be adapted to large packages with a maximum take-up diameter of 800mm. In addition, the PS-109e air jet loom is equipped with a PDF electronic weft storage device and a mechanical continuous indirect coiling (MTU) device. A multi-plate disc brake is used on the take-up drive to eliminate slippage and wrinkles and smooth the winding. Its optimized mechanical, pneumatic, and circuit configurations reduce energy consumption by 15% to 20% compared to the PS-109i.