Dongguan Zuolong Machinery Co., Ltd. is one of backbone enterprises which manufacture cordless electric scissors. In the future, Zuolong Machinery keeps carrying forward the enterprise spirit of 'morality, pragmatism, and innovation'. We devote ourselves to seek practical innovation in business management. We adopt the advanced management mode for modern enterprise and strive to become a leading company in the industry. Zuolong Machinery's thread trimming machine is widely used in various industries and fields. Zuolong Machinery's thread trimming machine is various in types and styles to meet the different needs of customers. The materials used have determined the durability and performance of this product. Automatic circulating oil lubrication design reduces the wastage of the parts. we carries out the production management in strict accordance with the requirements of quality management system. Besides, we introduce advanced production equipment and quality testing equipment. All this provides a strong guarantee for the high quality of industrial sewing machine. we's products are reliable in quality, various in type and affordable in price. Customers in need are welcome to contact us. We sincerely hope to reach friendly cooperation, common development and mutual benefit with you!

What about oil leakage after the electric sewing machine head turntable clip? There are three main oil leakage parts: ① oil leakage and oil dumping at the needle clamp guide rod;(2) oil leakage at the sealing guide plate of the rack leads to the oil dumping of the teeth;(3) excessive oil supply at the guide seat of the upper bending needle causes the upper bending needle to drain oil to the needle plate or teeth.The following introduces the oil supply situation of these three places one by one and how to prevent oil pollution.From the original design ideas,There is an iron cover at the lower part of the exposed needle clamp guide rod,You can catch and guide the excess oil in the guide sleeve of the needle rod,It is also used for lubrication of the upper bending needle clamping shaft guide frame;In fact,Because the needle clip guide sleeve moves up and down along the guide rod at high speed,So lead away,This leads to cloth pollution.The principle of oil supply and the source of residual oi

Want to buy stainless steel laser cutting machine, cut 8mm carbon steel should pay attention to which point? This situation will affect the finish of the cutting section of the part.At this time, under the condition that other parameters are normal,The following should be considered: the loss of the laser head NOZZEL,The nozzle should be replaced in time.In the case of no new nozzle replacement,The cutting gas pressure should be increased;The thread is loose at the connection between the nozzle and the laser head.The cutting should be suspended immediately at this time,Check the laser head connection status,Re-thread.You can go to the following website to see!This situation will affect the finish of the cutting section of the part.At this time, under the condition that other parameters are normal,The following should be considered: the loss of the laser head NOZZEL,The nozzle should be replaced in time.In the case of no new nozzle replacement,The cutting gas pressure should be increased;The thread is loose a