Guided by the actual needs of customers, Dongguan Zuolong Machinery Co., Ltd. provides comprehensive, perfect and quality solutions based on the benefit of customers. Zuolong Machinery's automatic cutting machine is commonly used in the following industries. Zuolong Machinery's automatic cutting machine are reasonably designed. They are stable in performance and easy in operation. They are quality-reliable and use-durable. For bulk purchase of the products, please contact Zuolong Machinery. we is mainly engaged in the business of industrial sewing machine and other product series.

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,

How to install the clothes lamp on the sewing machine 50? Sewing machine lighting should in principle be directed in the direction of human eyes.Now it is generally installed on the front of the machine 60 cm 40 watts fluorescent lamp.Separate local low-power lighting will make operators feel tired.The clothes lamp belongs to one of the LED energy-saving lamps,Because it was first put into use on the lighting of the sewing machine,So I was called a car lamp.Light and small clothes lamp,Can remove the shadow or visual blind area caused by the lighting of the old mode lamp holder,Reduce fatigue due to long-term work.There are many kinds of lights in the clothes lamp,Like astigmatism,Juguang,Warm white light,Ziguang,In this way, different lights can be selected for different fabrics,When you work, you can not only see more clearly,It can also reduce the fatigue of the eyes.Clothing lights energy saving bad insurance,The factory that uses LED lighting to press 1000 sewing machines,To 0.8 yuan/degree calculation;

Is carbon steel lining the same as steel lining polypropylene? Liaojing technology answers for you: quartz sand mechanical filter is the earliest and most common in the field of environmental protection and deep sewage treatment.Quartz sand filtration is the most effective way to remove suspended matter in water,It is an important unit in sewage deep treatment, sewage reuse and water treatment,Its role is to further remove the pollutants that have already been activated in the water,Through the interception, sedimentation and adsorption of the filter material,Achieve the purpose of pure water.The new quartz sand mechanical filter has simple structure,Convenient operation and maintenance,The operation can realize automatic control,High filtration efficiency,Small resistance,Large processing traffic,Less backwashing.It is widely used in pretreatment of pure water, food and beverage water, mineral water and electronics, printing and dyeing, paper making, chemical industry water quality and filtratio