D&S Automatic Co.,Ltd.
  • Automatic polishing machine
    Automatic polishing machine
    • March 01, 2021

    The automatic polishing machine realizes automatic surface polishing treatment, which is suitable for small workpieces and metal workpieces to automatically polish the surface gloss and remove burrs. One person can operate multiple devices. It is mainly used by customer groups such as handicraft processing plants, hardware processing plants, bathroom processing plants, and electronic processing plants. This type of equipment is relatively simple to operate and requires low operator skills, which can improve production efficiency, reduce labor intensity, save production costs, improve product quality, and reduce product quality differences. Remove burrs on the finished product; Surface rust treatment; Polish the surface of the finished product; Grinding and cleaning work; Clear the surface of the finished product Remove the oxide film (it will not damage the surface shape of the workpiece) How to purchase the machine? Firstly, consider the scale. Own production scale. If the output is not very large, or the output is large but there are many types and the same product is small, it will be more cost-effective to directly polish it by hand. Secondly, care about craftsmanship. Are you clear about the surface treatment process of your own products? Because it involves wiring requirements. The process arrangement is more important. Finally, the quality of employees. If you can't hire the corresponding maintenance and fixture production personnel, you need to consider carefully and don't rush into the horse. At the beginning of the purchase, polishing tests are done on samples.

  • Valve Manufacturing Machines
    Valve Manufacturing Machines
    • February 03, 2021

    Valves have a wide variety of specifications, sizes are very different, and there are many types of parts and materials. In addition, the production conditions of each valve factory and the experience and habits of the technicians are different, and the process of compiling valve parts is not consistent. A reasonable process can not only ensure product quality, but also increase labor productivity and reduce product costs. Compiling a reasonable process specification is a relatively complicated task, because in addition to meeting the requirements of product drawings, determining the type of blank, processing methods, and selection of equipment and tooling, it is also necessary to compare and analyze multiple process plans. In addition, whether the preparation of process regulations is reasonable often depends on the technical level and experience of the process personnel. Because the structure, shape and process of valve parts have obvious similarities, the number of valve parts is not large, which is an advantageous condition to realize the typicalization of valve parts process regulations. The typification of the current process is to compile the processing procedures of the other parts into a typical process procedure according to their similar shapes, similar sizes, and the same process. Professional Valve Manufacturing Machines manufacturer here!contact us!

  • PTFE tape machine
    PTFE tape machine
    • January 13, 2021

    Teflon tape commonly used as a water pipe installation aids for pipe connections, enhanced sealing between duct connection. It is a novel ideal sealing material. Because of its non-toxic, odorless, excellent sealing, insulation, corrosion resistance, is widely used in water treatment industry, natural gas area, chemicals field, plastics, electronics engineering and other fields. Our company engaged in manufacturing PTFE tape machine, which also called as PTFE tape machine, Thread seal tape machine, more than 20 years, now honor ISO9001 and CE certificate obtained. Not only could we provide you the production line, but also provide raw material. The main machines include: Mixer, Calender, Slitter, Pressing Machine, Oven, Wrapping machine etc..

  • Cooper Rod making machine
    Cooper Rod making machine
    • November 13, 2020

    China is short of copper, and China is also a big copper user. At present, the copper consumption of China's cable industry is about 7.5 million tons, accounting for more than 60% of China's total copper consumption, accounting for about 1 percent of the world's total copper conductor consumption, making it the largest copper user in the world. In order to solve the serious situation, the smart Chinese people try to use the machine which could meet the energy-saving requirement to produce the cooper rod. D&S copper rod making machine adopts the advanced fire refining technology to produce the¢8MM bright low-oxygen copper rod which is meet the international standards in the continuous casting line. The features of the production line are continuous casting and rolling process. There is no interruption from melting of raw material, casting process, rolling process and delivery of product, and it has high efficiency due to automatic control throughout the entire process. The rod complies with the relevant standards for the wire & cable industry. If you have any interest, pls feel free to contact us. We could offer you best service from A to Z. office@desutrading.com

  • Water Tap Machine
    Water Tap Machine
    • October 09, 2020

    Water service tools and machines include drilling machines,tapping machines, test pumps,water removal pumps, pipe cutters and more. From fresh water to wastewater,  tools can cut, squeeze, and join the necessary pipe. D&S offers a complete selection of drilling and tapping machines, and small and large drilling machines, for installing water services and extending pressurized mains on virtually every type and size of pipe without interrupting flow. The designed-in compatibility of each part of the D&S selection helps everything go together easily for strong, leak-tight installations. Air, electric and hydraulic powered operators are also available, as well as accessories such as cutting grease, shell cutters, pilot drills, center hubs, and adapters.

  • The importance of brass machining
    The importance of brass machining
    • September 01, 2020

    If you are currently researching brass parts as opposed to machining various other materials, we have some reasons why brass machining is fantastic; Firstly,  it is a cheaper option than many other materials but it is also important to note that the material is durable and can be used for tight seals. Secondly, d.brass is one of the best materials to machine and consequently, you get more choice from our great brass machining service. From the above, brass machining is used in a wide variety of applications and industries, including medical, electrical, plumbing, and even consumer goods. Companies prefer small brass turned parts and components because it's one of the easiest materials to machine, it's cost efficient, and extrememly durable.  

  • Automatic Grinding & Polishing Machine
    Automatic Grinding & Polishing Machine
    • August 06, 2020

    Grinding and polishing is the final stage in the sample preparation process and consists of several steps. Each step uses finer abrasive than the previous one, the ultimate goal being to produce a deformation-free, scratch-free and highly reflective sample surface. The sample may need to be examined, either etched or unetched, to reveal the microstructure of the material. It frequently happens that contrasts in the material are only visible after a successful etching step. D&S has provided the most rugged and efficient grinding/polishing equipment on the market. Our company is equipped with many years of experience to help with all your terrazzo, concrete and removal applications with equipment for grinding, polishing, densifying, dyeing and sealing your floors.

  • What  is a Compound Machine?
    What is a Compound Machine?
    • May 25, 2020

    What Is a Compound Machine? machinecompoundmany simple machines. Big compound machines such as cars may consist of hundreds or even thousands of simple machines. Hereby we want to introduce one kind of our machine-Brass Ball Valve Angle Valve Making Machine

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D&S Automatic Co.,Ltd. located at the China plumbing town of Fujian Nan'an,It is a professional machine company. We supply you modern facilities,such as faucet, valve, brass fitting, cartridge, brass fittings, teflon tape and all kinds of machines. 

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