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โต๊ะ Downdraft เครื่องดูดควันเชื่อม เฉพาะจุดที่โรงงานส่วนใหญ่เลือกใช้

18 พฤศจิกายน 2023
334 เข้าดู

การเชื่อม หรือกระบวนการผลิตที่เกี่ยวข้องกับโลหะ สามารถพบเจอได้บ่อยในอุตสาหกรรมทั่ว ๆ ไปทุกประเภท โดยควันจากการเชื่อม ฝุ่นจากการเจียร หรือละอองน้ำมัน ที่เกิดขึ้นนั้น นับเป็นต้นกำเนิดของการปนเปื้อนของสิ่งแวดล้อม โดยเฉพาะในบริเวณใกล้เคียงกระบวนการดังกล่าว แน่นอนว่าผู้ปฏิบัติงานในพื้นที่ คือคนกลุ่มแรกที่จะได้รับความเสี่ยงต่อสุขภาพสูง ดังนั้น เครื่องดูดควันเชื่อม รุ่นต่าง ๆ จึงออกแบบมา ให้ตอบโจทย์กับการใช้งานเชื่อมโลหะ แต่ละประเภทได้มากที่สุด

ดังนั้นวันนี้เราจะมาไขข้อสงสัยเกี่ยวกับ เครื่องดูดควันเชื่อมแบบโต๊ะ ซึ่งสามารถพบเห็นได้บ่อยในโรงงานอุตสาหกรรมหลายแห่ง ว่ามีระบบการทำงานแบบใด เหมาะกับการใช้งานแบบไหน และแต่ละรุ่นมีจุดเด่นจุดด้อย ที่แตกต่างกันอย่างไร หากอยากรู้คำตอบแล้ว ตามมาดูกันได้เลยในบทความ!

Downdraft welding tables are suitable for what types of applications?

Downdraft Welding Table: Ideal for Most Factory Applications


Welding or metalworking processes are commonly found in various types of industries, and the smoke from welding, dust from grinding, or oil mist are environmental pollutants. Workers in these areas are at high risk of health hazards due to exposure to such pollutants. Therefore, various models of welding fume extractors have been designed to meet the needs of metalworking, each with its own advantages and disadvantages.


Today, let's address common questions about downdraft welding tables, which are frequently seen in many industrial factories. We'll discuss their operating systems, suitability for various applications, and the unique features and drawbacks of each model.


Downdraft welding tables are suitable for what types of applications?

Downdraft or backdraft welding tables combine welding tables with fume extraction systems and filtering systems. Within one workstation, they can effectively extract pollutants from the source and are highly efficient. Moreover, they are compact in size and easy to move, with systems that can be connected to external air ducts.


Another essential feature is the smoke and dust extraction system. The machine uses powerful suction to remove these pollutants from the welder's breathing zone through the downdraft equipment, efficiently eliminating smoke. This is particularly suitable for various tasks:


Welding of all types of metals

Grinding

Plasma cutting

These processes generate small particles and fumes that directly affect the body. According to the International Agency for Research on Cancer (IARC), welding fumes are classified as "human carcinogens."

After continuous research, it has been concluded that the toxins produced during welding processes are Type 1 carcinogens, which not only have immediate health effects but also increase the risk of cancer in various systems by 30-40% in individuals exposed to them for an extended period.

How many models of Downdraft Welding Tables are there?

How many models of Downdraft Welding Tables are there?


In this section, we'll discuss two models of welding tables that cater to different types of usage, whether it's for small-scale operations in general industrial factories or continuous production within large-scale manufacturing industries.


  • DraftMax Eco – This is a cost-saving, non-electric Downdraft workstation that includes a spark arrestor but lacks filter cartridges. It can be connected to an air duct for external filtering systems like SCS or MDB pollutant filtration modules.
  • DraftMax – This special model of welding workstation is suitable for small to medium-sized welding tasks. It features large filter surfaces to enhance filtration efficiency. Additionally, there are two sub-models available:
  • Draft Max Basic – This entry-level model has an internal filtration system with advanced filtration technology and low maintenance costs.
  • Draft Max Ultra – This upgraded model features self-cleaning filter technology, ensuring continuous operation without interruption. The self-cleaning system operates automatically, eliminating the need for manual intervention.

What should be used in conjunction with a Downdraft Table?

What should be used in conjunction with a Downdraft Table?


For personal protective equipment, high-quality gear is essential due to the difficulty in protecting against small particles and gases. We recommend the PersonalPro protective mask for welding, grinding, and metal cutting tasks. It comes with built-in respiratory aids that can work continuously for up to 10 hours.


Moreover, it's suitable for use at all levels, whether for hobby welding, small-scale welding in workshops, or large-scale industrial welding. You can rest assured of safety and comfort, ensuring you don't feel uncomfortable or constrained while wearing it during your work hours.



Yushi Group provides installation services for welding fume extractors within industrial factories. It can be observed that investing in health and environmental conditions within the factory not only improves the working environment but also reduces costs in various aspects, such as lowering accident rates, reducing sickness absenteeism, or staff turnover. Additionally, it also reduces maintenance costs for machinery affected by these pollutants.


For any entrepreneurs seeking installation services for welding fume extraction equipment in industrial factories, we recommend Yushi Group, a leading business in distribution, design, and installation of products related to dust removal systems and air ventilation systems offer a wide range of installation options to suit the needs of various types of industrial factories and usage scenarios including:


  • Giant Fans: Conducts pre-installation building structure inspections and ensures proper installation according to safety standards, providing user safety.
  • Industrial Fans: Available in various models suitable for different tasks, such as farm fans, propeller fans, drum fans, and many others, all meeting industry standards.
  • Mist Fans: High-quality mist fans meeting industry standards, featuring easy mobility, built-in water tanks, and continuous operation.
  • Evap Fans: Offers customizable air distribution options, such as side, bottom, and top discharge heads, with a design team to help meet specific requirements.
  • Welding Fume Extractors: Various types available for different workspaces, including fixed extractors, mobile extractors, and oil mist extractors. 


Additionally, we provide expert site inspections to ensure proper installation according to standards and safety requirements, maximizing operational efficiency. In case of any issues, worry not about repairs as we keep spare parts readily available for uninterrupted operation of your ventilation or dust removal systems.


For further inquiries about our products and services, please feel free to contact us here.

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