Nowadays, stainless steel plays an increasingly important role in the industrial field, and 321 stainless plates are favored for their excellent high-temperature resistance and corrosion resistance. However, in the actual processing process, many people will have some misunderstandings, which will lead to low processing efficiency, increased cost, and even affect the quality and service life of the product.
Therefore, this article aims to introduce the misunderstandings of 321 stainless plate processing and provide correct processing methods and precautions to help readers better grasp the processing skills of 321 stainless steel plate, and improve processing efficiency and product quality.
The First Errors in 321 Stainless Plate Processing: Low Processing Difficulty, No Need for Special Attention
The first misunderstanding is that processing 321 stainless steel plates does not require special attention, because the processing difficulty of this material is relatively low. However, this thinking is incorrect.
In fact, the processing difficulty of 321 stainless plates is higher than that of other stainless steel materials. This is because the titanium element contained in the 321 stainless steel plate leads to its relatively poor welding performance and processing performance. The presence of titanium makes machining more difficult because it makes the material hard, brittle, and prone to cracking. Therefore, if the correct measures are not taken during processing, various problems such as deformation, cracking, etc. will occur.
At the same time, most processors may not have enough experience and knowledge to handle this material properly. If no special attention is paid to the characteristics of the 321 stainless steel plate during processing, it will affect the quality and processing efficiency of the product. Therefore, for the processing of this material, special attention should be paid to the following points:
- Choose the correct processing technology, such as special processing methods such as argon arc welding and laser cutting.
- Control the processing temperature and speed to avoid deformation and cracking caused by excessive heating and cooling.
- Choose the right tool and cutting fluid to improve machining efficiency and quality.
- Operate in strict accordance with the specifications to ensure the quality and service life of the product.
In short, don’t underestimate the difficulty of processing 321 ss plates, pay special attention to their characteristics, and take corrective measures to ensure the processing effect and product quality.
The Second Errors: Just Use Conventional Processing Methods
The second misunderstanding is that 321 stainless steel plates can be processed by conventional processing methods, which is also a common misunderstanding. In fact, due to the special properties of 321 stainless steel plates, the use of conventional processing methods may cause a series of problems.
First of all, due to the high hardness of 321 stainless plates, the traditional cutting method may cause faster tool wear, low processing efficiency, and high cost. Moreover, because this material is prone to thermal deformation, using traditional cutting methods may result in excessive heat generated during cutting, which in turn affects the precision and surface quality of the product.
Secondly, the presence of titanium element makes the 321 stainless steel plate easy to crack and deform during processing. If conventional processing methods are used, it is easy to cause excessive heating and cooling of the material, which will cause problems such as thermal deformation and cracking. This will not only waste cost and time but also reduce the quality and service life of the product.
Therefore, when processing 321 stainless steel plates, special processing methods should be used, such as laser cutting, water cutting, EDM, etc. These methods can reduce the heat generated during processing, thereby ensuring the precision and surface quality of the product. At the same time, attention should also be paid to controlling the processing temperature and speed to avoid problems such as deformation and cracking caused by excessive heating and cooling.
To sum up, the second misunderstanding is that the 321 stainless plates can be processed by conventional processing methods, which is incorrect. In order to ensure processing efficiency and product quality, special processing methods should be adopted, and attention should be paid to controlling factors such as processing temperature and speed.
Misunderstanding 3: Ignore the Role of Cutting Fluid
The third misunderstanding ignores the important role of cutting fluid in the processing of 321 ss plates. In fact, cutting fluid plays a vital role in the machining process, and ignoring this will lead to a decline in machining effects and product quality.
First of all, cutting fluid can play the role of cooling and lubrication. During the machining process, the cutting fluid can help reduce the temperature of the tool and the workpiece, thereby reducing thermal deformation and thermal cracks. At the same time, the cutting fluid can also lubricate the contact surface between the tool and the workpiece, reducing friction and wear, thereby prolonging the life of the tool and improving processing efficiency.
Secondly, cutting fluid can also help to clean the machining area and reduce the accumulation of chips and waste. This reduces the heat generated during cutting, further reducing the risk of thermal distortion and thermal cracks.
Finally, cutting fluids also protect against rust and contamination. Since the 321 stainless steel plate itself has good corrosion resistance, it is easily affected by external factors during processing and causes rust and pollution. Proper use of cutting fluid can effectively protect the surface of the workpiece and avoid these problems.
Therefore, when processing 321 ss plates, the role of cutting fluid cannot be ignored. Choosing the correct cutting fluid and adjusting the spraying amount and spraying position of the cutting fluid reasonably can effectively improve processing efficiency and product quality. At the same time, attention should also be paid to changing the cutting fluid regularly to avoid the risk of reducing the processing effect and product quality.
Misunderstanding 4: Ignore the Choice of Machinery and Equipment
The fourth misunderstanding is to ignore the choice of machinery and equipment, that is, to think that any processing equipment can be used to process 321 stainless steel plates. In fact, the choice of machinery and equipment has a crucial impact on the processing effect and product quality.
First of all, 321 stainless steel plate has high hardness and toughness, so it is necessary to choose a machine with sufficient cutting force and torque. Otherwise, problems such as jamming and shaking may occur when the machinery and equipment are processing 321 stainless steel plates, resulting in a decline in product quality.
Secondly, different processing techniques require different machinery and equipment. For example, sheet metal processing requires the use of shears, punching machines, and other equipment; laser cutting requires the use of laser cutting machines and other equipment. Choosing suitable machinery and equipment can improve processing efficiency and product quality.
Finally, the precision and stability of machinery and equipment will also have an impact on product quality. Choosing high-precision and good-stability machinery and equipment can reduce processing errors and losses, and improve processing efficiency and product quality.
Therefore, when processing 321 stainless steel plates, appropriate machinery and equipment should be selected according to the specific processing technology and needs. In addition, attention should also be paid to the maintenance and maintenance of machinery and equipment, regular maintenance and replacement of worn parts, to ensure the normal operation and stability of machinery and equipment, and to avoid problems such as processing errors and product quality decline.
Summarize
When processing 321 stainless steel plates, there are many misunderstandings that can easily lead to a decline in processing effects and product quality. These misunderstandings include thinking that the processing difficulty is low, using conventional processing methods, ignoring the role of cutting fluid, and ignoring the choice of machinery and equipment.
To avoid these pitfalls, the following steps should be taken:
- Understand the characteristics and processing difficulty of 321 stainless plates, formulate a reasonable processing plan, and make sufficient preparations.
- Choose cutting tools and processing methods suitable for 321 stainless steel plate processing to avoid damage to the surface of the workpiece and reduce processing efficiency.
- Pay full attention to the role of cutting fluid in the processing process, select the appropriate cutting fluid, and make reasonable adjustments and replacements to ensure processing efficiency and product quality.
- Select the appropriate machine equipment according to the specific processing technology and needs, and carry out regular maintenance and maintenance to ensure the stability and accuracy of the machine equipment.
To sum up, the processing of 321 stainless plates needs to pay attention to many aspects. Only when these factors are fully considered can the processing effect and product quality be improved.