During the embossing process, it is crucial to avoid silicone overflow and environmental pollution. Here are some effective measures to prevent silicone overflow and reduce the impact on the environment:
1. Silicone selection and preparation
Select high-quality silicone: Choose silicone with reliable quality, moderate viscosity and suitable curing speed to reduce the risk of overflow and flow.
Fully stir: Before use, ensure that the silicone is fully stirred to eliminate bubbles and unmixed parts, which helps to reduce the overflow of silicone during the embossing process.
2. Embossing process optimization
Precisely control the amount of silicone: According to the embossing pattern and the characteristics of the knitted fabric, accurately calculate and control the amount of silicone to avoid overflow caused by excessive use.
Adjust the embossing mold: Ensure that the embossing mold is reasonably designed, with smooth edges and no sharp corners or gaps to reduce the accumulation and overflow of silicone at the edge of the mold.
Control the embossing temperature and pressure: During the embossing process, reasonably adjust the temperature and pressure parameters to ensure that the silicone can be evenly distributed on the knitted fabric, while avoiding excessive squeezing to cause silicone overflow.
3. Operation skills and precautions
Uniform brushing: When brushing silicone, use a uniform and gentle technique to avoid local over-thickness or bubbles, thereby reducing the possibility of silicone overflow.
Timely cleaning: During the embossing process, regularly check and clean the mold and workbench, and remove the overflowed silicone in time to prevent it from polluting the environment or affecting subsequent operations.
Use auxiliary tools: Consider using auxiliary tools such as squeegee and scrapers to level the silicone to reduce the risk of overflow and flow.
4. Environmental protection measures
Collection and treatment: For overflowed silicone, it should be collected and properly handled in time to prevent it from flowing into the sewer or soil and causing environmental pollution.
Use environmentally friendly silicone: Choose environmentally friendly silicone to reduce the negative impact on the environment. At the same time, understand the waste disposal regulations of silicone to ensure compliance with the disposal of waste silicone.
Strengthen employee training: Train employees on environmental awareness and operating skills to improve their environmental awareness and operating skills to ensure the rational use of silicone and environmental protection during embossing.
In summary, by selecting high-quality silicone, optimizing the embossing process, mastering operating skills and precautions, and taking environmental protection measures, the problem of silicone overflow and environmental pollution during the embossing process can be effectively avoided.