Hey there! As a supplier of Milling Plastic Parts, I've been in the game for quite a while, and I know firsthand how crucial it is to store these parts properly. In this blog, I'm gonna share with you all the storage requirements for milled plastic parts.
Why Proper Storage Matters
First off, let's talk about why proper storage is such a big deal. Milled plastic parts are used in a wide range of industries, from automotive to electronics. These parts need to maintain their shape, dimensions, and mechanical properties to function correctly. If they're not stored properly, they can warp, crack, or get contaminated, which can lead to product failures and costly rework.
Temperature and Humidity Control
One of the most important factors in storing milled plastic parts is controlling the temperature and humidity. Different plastics have different temperature and humidity tolerances, so it's essential to know the specific requirements of the plastic you're working with.
Most plastics do well in a temperature range of 20°C to 25°C (68°F to 77°F) and a relative humidity of 40% to 60%. Extreme temperatures can cause the plastic to expand or contract, which can lead to dimensional changes. High humidity can cause the plastic to absorb moisture, which can weaken the material and cause it to warp.
To maintain the right temperature and humidity, you can use climate-controlled storage rooms or cabinets. These units are equipped with heating, cooling, and dehumidifying systems to keep the environment stable. If you don't have access to a climate-controlled storage area, you can use desiccants to absorb moisture and insulated containers to protect the parts from temperature fluctuations.
Protection from Light
Another thing to consider is protecting the milled plastic parts from light. Some plastics are sensitive to ultraviolet (UV) light, which can cause them to degrade over time. UV light can break down the chemical bonds in the plastic, leading to discoloration, embrittlement, and loss of mechanical properties.
To protect the parts from light, you can store them in opaque containers or in a dark storage area. If you need to display the parts, you can use UV-resistant coatings or filters to block the harmful UV rays.
Prevention of Physical Damage
Milled plastic parts are often delicate and can be easily damaged by physical contact. To prevent damage, you should store the parts in a way that minimizes the risk of impact, abrasion, and vibration.
You can use foam inserts, dividers, or trays to separate the parts and prevent them from rubbing against each other. Make sure the storage containers are sturdy and can withstand the weight of the parts. Avoid stacking the parts too high, as this can cause them to deform or break under the pressure.
When handling the parts, use clean gloves or tools to prevent scratches and contamination. If the parts need to be moved, use a cart or a handling device that provides a stable and secure platform.
Protection from Chemicals
Plastic parts can be affected by exposure to chemicals, such as solvents, oils, and cleaning agents. These chemicals can dissolve the plastic, cause it to swell, or react with the material to form new compounds.
To protect the parts from chemicals, you should store them away from sources of chemical contamination. Keep the storage area clean and free of spills. If you need to clean the parts, use a mild detergent and water, and make sure to dry them thoroughly before storing them.
Labeling and Organization
Proper labeling and organization are essential for efficient storage and retrieval of milled plastic parts. Each storage container should be labeled with the part name, part number, quantity, and any special storage instructions. This will make it easy to find the parts when you need them and ensure that they are stored correctly.
You can also use a inventory management system to keep track of the parts in storage. This system can help you monitor the quantity of parts on hand, track their movement in and out of the storage area, and generate reports on inventory levels.
Long-Term Storage
If you need to store the milled plastic parts for an extended period, there are a few additional considerations. Long-term storage can increase the risk of degradation, so it's important to take extra precautions.
Before storing the parts for a long time, make sure they are clean and dry. You can apply a protective coating or film to the parts to prevent oxidation and corrosion. Store the parts in a sealed container with a desiccant to absorb any moisture that may accumulate over time.
Periodically check the parts for signs of damage or degradation. If you notice any issues, take appropriate action to prevent further damage.
Conclusion
In conclusion, proper storage of milled plastic parts is essential to maintain their quality and functionality. By controlling the temperature and humidity, protecting the parts from light, preventing physical damage, and keeping them away from chemicals, you can ensure that the parts remain in good condition until they are ready to be used.
If you're in the market for high-quality milled plastic parts, we're here to help. We offer a wide range of Precision Mechanical Parts and Rapid Prototyping CNC Machining services to meet your specific needs. Our CNC Milling Machining Process ensures that the parts are produced with the highest level of precision and quality.
If you have any questions or would like to discuss your project, feel free to reach out. We're always happy to help and look forward to working with you!
References
- "Plastic Materials and Processes: A Concise Encyclopedia" by Charles A. Harper
- "Handbook of Plastics, Elastomers, and Composites" by Charles A. Harper
- "Plastic Product Design" by Donald V. Rosato and Dominick V. Rosato
