The working environment requirements of SMT placement production line

The working environment of the placement production line plays a crucial role in ensuring product quality, improving production efficiency, and maintaining the normal operation of equipment. During the production process, it is necessary to strictly control the temperature, humidity, and cleanliness of the working environment to ensure the stable operation of the placement production line. Next, Charmhigh Electromechanical will discuss with you the working environment requirements of the SMT placement production line. Interested friends, let's take a look together.

Temperature

The working environment temperature of key equipment such as placement machines and printing equipment should be controlled within the range of 23°C ± 3°C, which is the optimal temperature to ensure the normal operation of the equipment and stable product quality. In actual operation, due to environmental factors, the working temperature can be set between 17 and 28°C. However, even within such a wide range, it is still necessary to avoid exceeding the limit temperature of 15 to 35°C to prevent damage to the equipment.

Humidity

Excessive humidity can cause components to absorb moisture, which has a negative impact on moisture-sensitive components, and the solder paste is also prone to absorbing moisture, causing welding defects. On the other hand, too low humidity can easily generate static electricity, posing a threat to static electricity-sensitive components. Therefore, it is necessary to control the relative humidity within the working environment, generally requiring between 45% and 70%RH, and the specific value can be adjusted according to product characteristics and process requirements.

Air cleanliness

Tiny dust and chemical substances may affect the quality of the placement and soldering of micro-components and even cause equipment failures. Therefore, the working environment must be kept clean and hygienic, free of dust, corrosive substances, and odorous gases. When conditions permit, the cleanliness of the air should be improved as much as possible, such as reaching the 100,000-level standard. However, considering the cost and practical operation difficulties, factories can formulate practical cleaning regulations, such as prohibiting the entry of dust-producing cardboard boxes into the SMT workshop.

In summary, the working environment of the placement production line has strict requirements, and it is necessary to strictly control the temperature, humidity, and cleanliness. Only by doing so can we ensure the stable operation of the production line, stable product quality, and normal operation of the equipment, thereby improving the production efficiency and competitiveness of the enterprise.

Hunan Charmhigh Electromechanical is a professional manufacturer of placement machines. If you have a purchase requirement for SMT placement machines, please contact us, and we will provide you with efficient and professional services. If you want to become our local dealer, we will provide you with a mutually beneficial agency plan.WhatsApp : +8618100733752 / WeChat : 86 18100733752 / Skype : 86 18100733752