Dongguan Zuolong Machinery Co., Ltd. is a famous manufacturer of industrial sewing machine with rich industry experience. Zuolong Machinery always sticks to the business philosophy of 'efficient cooperation and mutual benefit'. We adhere to the enterprise spirit, which is to be hard-working, pragmatic and diligent. It would be our pleasure to partner with you and together, we can create a better tomorrow. The automatic cutting machine of Zuolong Machinery is applicable to the following areas. Zuolong Machinery's products are deeply loved by consumers. Some products of automatic cutting machine series will be shown below. This product is in high demands among the customers across the country. It can work with sportswear, babywear, shorts, skirts and more. we strictly controls the raw material selection and the production links and sets up a quality inspection department responsible for factory inspection. All this ensures the excellent quality of automatic cutting machine. our company is committed to providing customers with quality products. Customers are welcome to contact us. We look forward to establishing a long-term friendly relation with you!

What is the reason why the plasma cutting machine is particularly serious? 1. quality problems of electrode nozzles,This is critical,Whether the quality of the electrode nozzle bought is passed;Moreover, the coordination problem between the electrode nozzle and the cutting gun,It is possible that the electrode nozzle you are using now is not produced by a manufacturer,Or the electrode nozzle is inconsistent with the manufacturer of the cutting gun,Although the appearance size looks similar,However, the size standards of different manufacturers are different,Most of the factory's electrode nozzles are copied from other old plasma manufacturers,The means of imitation are mainly based on real-sample surveying and mapping,When surveying and mapping, it is inevitable that there will be certain dimensional errors,Therefore, the electrode nozzle of each manufacturer and the cutting gun of other manufacturers may not be used well,This is easy to cause problems.2. caused by improper use,For example, when cutting,

How to contact the master of sewing machine? First of all, let's check whether the needle is installed correctly,It's better to change a new machine needle.2, if still not,We went on to open the needle,Turn the needle to the lowest position,Look at the rotary shuttle tip from the machine needle 8mm or so.If yes,Then raise the machine needle 2.3mm or so,Look at whether the rotary shuttle tip coincides with the machine needle center.At this time, the needle and the tip of the shuttle can not be too tight,There should be 0.1 gap.3, sometimes the needle has a little bend will also jump the needle, the easiest way is to change the needle to try, if not, when the needle is installed, try a little bit, only a little bit, otherwise, it will break the line. sometimes such a simple operation is also very effective.4. it also has something to do with the thickness of your sewing.Thick things should be thicker,If the needle is fine, it will jump,If something thin,If the needle is thick, it will also jump.5, b