There are two major forms of soldering in the soldering wire industry: machine automatic soldering and manual soldering; The so-called machine automatic welding refers to the use of an automatic soldering machine to achieve the welding of solder wires and components; Another type of manual welding is the process of manually feeding tin, using soldering tools such as soldering iron heads to manually operate the welding of components. These two welding methods of solder wire have their own advantages and limitations. The following is a collection of extensive information by the editor of Double Chile Solder to elaborate on these two welding methods:

一、焊锡丝的自动焊接：自动焊接必须要借助自动焊锡设备来实现，自动焊接设备可以替代重复性的的手工焊接动作，焊锡过程分为三个过程：一次送锡、预热，二次送锡，三次送锡。自动焊锡设备焊接针对某些产品的焊接效率会有显著提高，并减少焊锡丝浪费，多方面降低成本，焊接时烙铁和焊锡丝均不需经由手工作业，机器作业手臂可以调整产品焊接作业时的焊接位置，有强大的送锡系统，自动、定速、定量的输送焊锡丝，焊接温度自动恒温控制方式，快速回温升温；送锡速度、锡点大小可调，充分保证焊接质量，灵活性强，可依不同产品快速切换焊接程式。其操作起来也简单，新手两小时即可熟练操作，可节省50%人力。自动焊接还具有点焊、拖焊、自动清洗等多种功能，其焊接效果相比起手工焊接的优点是焊点均匀一致，品质稳定，更接近理论上的焊锡状态，适用于焊锡各种电子元件，如电容、电阻、引脚、扁平电缆、屏蔽罩等。

1、 Automatic welding of solder wire: Firstly, automatic welding must be achieved through the use of automatic soldering equipment. Automatic soldering equipment can replace repetitive manual welding actions. The soldering process is divided into three processes: primary feeding, preheating, secondary feeding, and tertiary feeding. Automatic soldering equipment can significantly improve the welding efficiency of certain products, reduce the waste of soldering wire, and reduce costs in various aspects. During welding, the soldering iron and soldering wire do not need to be manually operated, and the machine operation arm can be adjusted to the optimal welding position during product welding operation. It has a powerful tin feeding system, which automatically, fixedly, and quantitatively transports soldering wire. The welding temperature is automatically controlled at a constant temperature to quickly return to temperature and increase temperature; The tin feeding speed and tin spot size can be adjusted to fully ensure welding quality, with strong flexibility and the ability to quickly switch welding programs according to different products. Its operation is also simple, novices can proficiently operate it in two hours, saving 50% of manpower. Automatic welding also has various functions such as spot welding, drag welding, and automatic cleaning. Compared to manual welding, its biggest advantage is that the solder joints are uniform and consistent, with stable quality, closer to the theoretical perfect soldering state. It is suitable for soldering various electronic components, such as capacitors, resistors, pins, flat cables, shielding covers, etc.

机器自动焊接

Machine automatic welding

二、焊锡丝的人工焊接即手工焊接，手工焊接适合类型繁多且生产焊接加工量较少的工厂；目前手工焊接不可替代的领域一是外壳是不耐高温的贴片零件；二是热敏性零件手工焊接在这些生产过程中是不可或缺的关键环节；手工焊接的效率比起机器焊接的会相差很大，工人焊接手法不熟练，焊接技术不到位等直接影响产品的性能、品质等。手工焊接在焊接时如果少锡易导致元件有较多的氧化物，焊接面积或高度不满足焊接工艺标准，多锡则出现焊接面积或高度超出工艺标准；手工焊接时烙铁温度及焊接的温度没有掌握好还会出现假焊，造成间隙不良焊接现象等。

2、 The manual welding of solder wire is also known as manual welding. Manual welding is suitable for factories with a wide range of types and relatively low production welding processing volume; At present, the irreplaceable field of manual welding is that the outer shell is a non heat-resistant SMD component; Secondly, manual welding of heat sensitive parts is an indispensable key link in these production processes; The efficiency of manual welding differs greatly from that of machine welding, as workers' lack of proficiency in welding techniques and inadequate welding techniques directly affect the performance and quality of products. If there is less tin during manual welding, it can easily lead to more oxides in the components, and the welding area or height does not meet the welding process standards. If there is more tin, the welding area or height will exceed the process standards; During manual welding, if the temperature of the soldering iron and the welding temperature are not properly controlled, false welding may occur, resulting in poor welding gaps.

根据焊锡物料的不同，焊接的极限温度有所不同，自动化机械更为智能和精准地控制焊接温度，自动化机械则是更有效益。在机械化生产逐渐替代手工生产的环境下，人才也是各个企业争相投入的大成本。

According to the different solder materials, the maximum temperature for welding varies. Automated machinery is more intelligent and precise in controlling the welding temperature, while automated machinery is more efficient. In an environment where mechanized production is gradually replacing manual production, talent is also a high cost that various enterprises are competing to invest in.

从以上的分析我们可以看出不管是哪种焊锡物料，自动焊接在一定条件下是优于手动焊接的，两种焊接方式也都有其自身的优点及劣势，下面我们通过人力成本、物资成本和产品质量这三点来对比一下：

From the above analysis, we can see that regardless of which soldering material is used, automatic welding is superior to manual welding under certain conditions. Both welding methods also have their own advantages and disadvantages. Below, we will compare them through three aspects: labor cost, material cost, and product quality:

一、人工成本对比

1、 Comparison of labor costs

人工焊接流程中人工的流动性大，会导致培训和管理成本增加；而自动焊接设备的焊接对于人员的要求不用刻意的调换，无需培训，直接上岗。

The high mobility of labor in the manual welding process can lead to increased training and management costs; The welding requirements of automatic welding equipment for personnel do not require deliberate replacement or training, and can be directly employed.

手工焊接中人员的培训不当或是生熟手等差异或多或少的会造成质量的波动，故障率相对来说会高，焊锡丝焊接出来的一致性差，质量方面需要人为的干预与控制；自动焊锡设备只要设备调好，没有效率和质量的曲线概率，没有新手和熟练（手工）的差距等，焊锡丝焊接出来的产品质量稳定，效率稳定，可连续工作。

Improper training of personnel or differences in proficiency in manual welding can lead to more or less quality fluctuations, relatively high failure rates, poor consistency of solder wire welding, and the need for human intervention and control in terms of quality; As long as the automatic soldering equipment is properly adjusted, there is no curve probability of efficiency and quality, and there is no gap between novice and skilled (manual), etc. The product quality produced by soldering wire is stable, the efficiency is stable, and it can work continuously.

焊锡丝

Environmentally friendly soldering wire

工作里淡季和旺季时这两种焊接方式的焊接准备效率就会更加的明显，人工焊接会有很多的弊端，人工成本较高，熟练操作的人员招聘难度较大，而此时的自动焊锡设备可以以24小时工作，淡季不疲劳，节约人工成本。

The welding preparation efficiency of these two welding methods in the off-season and peak season of work will be more obvious. Manual welding has many drawbacks, such as high labor costs and difficulty in recruiting skilled personnel. At this time, automatic soldering equipment can work 24 hours without fatigue during the off-season, saving labor costs.

二、原材料成本比较

2、 Comparison of raw material costs

由于疫情反复，焊锡等原材料不断上涨，利润率空间不断下降，竞争激烈，同质化严重，手工焊锡中操作不当导致的原料浪费，而自动焊锡设备的焊锡可以根据产品特点使用各种焊锡技术（如点焊，拖焊等），相比手工焊锡工艺更节省材料成本。据分析，点焊：在手工焊锡的基础上可节约15%；拖焊：可以在手动焊锡的基础上节省30%。

Due to the repeated outbreak of the epidemic, raw materials such as soldering continue to rise, profit margins continue to decline, competition is fierce, homogenization is severe, and improper operation in manual soldering leads to waste of raw materials. Automatic soldering equipment can use various soldering techniques (such as spot welding, drag welding, etc.) according to product characteristics, which saves material costs more than manual soldering processes. According to analysis, spot welding can save 15% on the basis of manual soldering; Drag soldering: can save 30% on manual soldering.

三、质量比较的全过程

3、 The entire process of quality comparison

手工焊锡的质量相对来说随意性较大，不能真正实现标准化、均匀化焊锡，焊锡效果波动大。机器自动焊接出来的焊点较为均匀，同一批产品焊接出来的质量比起手工焊接品质方面要好一些。而选择自动焊接还是手工焊接也是需要看各行各业或产品的工艺要求。

The quality of manual soldering is relatively arbitrary, and it cannot truly achieve standardization and uniformity of soldering, resulting in significant fluctuations in soldering effectiveness. The welding points automatically welded by the machine are relatively uniform, and the quality of the same batch of products welded is better than that of manual welding. Whether to choose automatic welding or manual welding also depends on the process requirements of various industries or products.

有铅焊锡丝

Lead solder wire

不管是机器自动焊接还是手工焊接，质量好的焊锡丝也是决定其焊接质量好坏的决定性因素。目前双智利焊锡厂家所生产的焊锡丝为原锡生产、松香芯活性焊锡丝，可以根据是手工焊接还是机器焊接调节其松香含量大小，其线径大小、重量等均可定制，焊接出来的焊点光亮，牢固、流畅、残留少。

Whether it is machine automatic welding or manual welding, high-quality solder wire is also a decisive factor in determining the quality of its welding. At present, the soldering wires produced by the dual Chilean soldering manufacturers are original tin production and rosin core active soldering wires. The rosin content can be adjusted according to whether it is manual welding or machine welding. The wire diameter and weight can be customized, and the welded joints are bright, firm, smooth, and with minimal residue.

双智利焊锡厂家温馨提示：定购焊锡丝时大家应与焊锡供货厂家讲明是手工

Reminder from Double Chilean Solder Manufacturers: When ordering solder wire, everyone should explain to the solder supplier that it is handmade

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Thank you for reading. The source of this article is Shandong Automatic Welding Equipment. For more information and questions, please click on: http://www.tayfsk.com We will continue to work hard to provide you with services. Thank you for your support!