對于不少人來說，選擇焊接專機真是件頭痛的事情，既要貨比三家，又要公道；既要服務，又要產品可靠！那么在選擇焊接專機的時候應該注意什么呢？今天山東焊接專機廠家小編來給大家支支招！

For many people, choosing a welding machine is a headache, as it requires comparing products with other companies and offering a reasonable price; We need both professional service and reliable products! So what should be paid attention to when choosing a welding machine? Today, the editor of Shandong welding machine manufacturer is here to give you some advice!

01

01

材質

material quality

在選購焊接專機產品時，要到出產企業或大去選購，并且要選購較高的名優產品。不要貪圖便宜到小商店去購買，那里的焊接專機質量無法保障。

When purchasing welding machine products, it is necessary to go to the production enterprise or large shopping mall to choose and purchase high-quality products with higher brand names. Don't go to small shops for cheap prices, as the quality of the welding machines there cannot be guaranteed.

是要看變壓器的材質。眾所周知，銅的導電性僅次于銀，熱性僅次于銀和金，塑性、耐腐蝕性、機械性能俱佳。

The key is to see the material of the transformer. As is well known, copper has conductivity second only to silver, thermal conductivity second only to silver and gold, and excellent plasticity, corrosion resistance, and mechanical properties.

02

02

焊線的芯材

Core material of welding wire

很多商家會采用銅包鋁焊線或者鋁制焊線，這樣的焊線容易燒線、漏電，同時不滿足任何標準，使用性能和性能完全沒有保證。

Many businesses will use copper clad aluminum welding wires or aluminum welding wires, which are prone to wire burning and leakage, and do not meet any standards, with no guarantee of performance and safety.

選購時，檢查產品上的銘牌是否有出產廠家的稱號、出產地址、規格型號、焊接電流調理范圍、負載持續率及輸入電壓電流等一些內容，隨后依據工作需要來購買焊接專機。

When purchasing, check the nameplate on the product to see if it contains the manufacturer's name, production address, specifications and models, welding current adjustment range, load duration, and input voltage and current. Then, purchase a welding machine according to work needs.

03

03

數字化

digitization

購買時要檢查該產品是否有接地螺釘，機芯是否清潔，是否有損壞，以確保運用時。數字化焊接專機方便、快捷、精準，從此告別不起弧、斷弧、焊條粘連等問題。

When purchasing, it is necessary to check whether the product has grounding screws, whether the movement is clean, and whether there is damage to ensure safety during use. The digital welding machine is convenient, fast, and precise, saying goodbye to problems such as arc starting, arc breaking, and electrode adhesion.

04

04

功能

function

購買前應通電檢查一下面板上的開關的操作，轉換以及安裝情況，電源指示燈的亮滅，風扇是否正常，電源部分是否有異常的振動及蜂鳴聲，是否有異味，外觀上是否有變色等發熱現象，以確保焊接專機的質量，充分發揮焊接專機的性能。

Before purchase, power on and check the operation, conversion and installation of the switch on the lower panel, whether the power indicator is on or off, whether the fan is normal, whether the power part has abnormal vibration and beep, whether there is abnormal smell, whether there is discoloration and other heating phenomena on the appearance, so as to ensure the quality of the welding machine and give full play to the performance of the welding machine.

看功能是否多用。真正的滿足您的各種需求，而且在焊接不銹鋼、鍍鋅管、方管和角鐵的過程中均需要表現優良。更多相關事項就來我們網站http://m.opedost.com咨詢！

Check if the functions are versatile. To truly meet your various needs, and to perform well in the process of welding stainless steel, galvanized pipes, square pipes, and angle iron. For more related matters, come to our website http://m.opedost.com consulting service