Since the establishment, Dongguan Zuolong Machinery Co., Ltd. has always been focusing on the R&D and production of automatic thread cutting machine . With great production capability, we can provide customers with personalized solutions according to their needs. Zuolong Machinery's cordless electric scissors is widely applicable in the Manufacturing Machinery industry. Zuolong Machinery's automatic thread cutting machine feature stable performance, high quality, and easy operation. Besides, they are reasonably-priced and well-designed. The products we produce are of high quality and reasonable price. If needed, please contact us! The sewing machine series has many styles to meet the diversified needs of customers.

Is this kind of cutting machine positive or negative? The saw blade can't come down. The positive screw is clockwise, the positive screw is clockwise, and the countertooth screw is counterclockwise.Counterclockwise.Generally, we use positive teeth screws.Countertooth screws are rare.Screws: screws are physics and mathematical principles that use the oblique round rotation and friction of objects,Step by step to tighten the tools of the machine parts.Screws are the general statement of fasteners,

The difference between laser cutting machine, plasma cutting machine, flame cutting and water cutting I will answer it in anger!----------------Split line---------------(Want to be limited by words )--------------Water cutting machine is also called 'water knife '.As the name suggests,Cut by a high-pressure water jet and adding an abrasive (Emery or garnet.Among the many cutting methods,Only water cutting belongs to cold cutting,Directly use the kinetic energy of the water jet to cut the metal to achieve the cutting purpose,There is no chemical change in the cutting process,It has the advantages of no influence on the physical and chemical properties of cutting materials, no thermal deformation, narrow cutting seam, high precision, smooth cutting surface, clean and pollution-free, etc,Materials that can be processed by traditional processing and other processing methods that cannot be processed or difficult to process,Such as glass, ceramics, composite materials, reflective materials, chemical

Recommended water treatment technology, RO reverse osmosis pretreatment process. MBFB membrane biological bed process is used for deep treatment of sewage,Can be based on the original sewage discharge standards,After a biological fluid bed and a ceramic membrane separation system,Further reduce COD, nh-N, turbidity and other indicators,On the one hand can be directly reuse,On the other hand, it can also be used as a pretreatment process for RO salt removal,Instead of the original sand filtration, security filtering, ultra-filtration and other lengthy filtration processes,At the same time, the reduction of organic matter content greatly improves the service life of the RO film,Reduce the cost of reuse water treatment,Inorganic ceramic membrane separation system,It is the world's first set of inorganic membrane separation system for sewage treatment,Compared with other organic and inorganic films,Tao Xin environmental technology company adheres to the technical concept of 'sustainable development,Committed to