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Industry info Wiki Q&A
Q what is overmolding in injection molding
WalterJohnny
NydiaWyclif Release Time: May 30, 2024, 10:04 AM
Packing time in injection molding refers to the phase after the mold has been filled with molten plastic, during which additional material is injected (packed) into the mold to compensate for material shrinkage as it cools and solidifies. This stage is crucial for ensuring the final product has less internal stress, optimal dimensional accuracy, and improved mechanical properties. The duration of packing time can significantly impact the quality of the molded part, where insufficient packing can lead to sink marks and voids, whereas excessive packing might cause warping or dimensional issues. Optimizing packing time, therefore, is a balancing act that requires understanding the material properties, part design, and mold geometry. It plays a pivotal role in achieving desired surface finishes and structural integrity in the final product.
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Q how much to straight pipe a car
WalterJohnny
VivianHaydn Release Time: May 29, 2024, 1:59 AM
Cleaning a pipe without alcohol can be effectively done using a mixture of white vinegar and baking soda, which are common household items. First, disassemble your pipe if possible. Mix one part of white vinegar with two parts of hot water in a container large enough to submerge your pipe. Let it soak for 30 minutes to an hour. Then, add a teaspoon of baking soda into the mixture; it will fizz, helping to loosen the residue inside the pipe. After soaking, use a pipe cleaner or a soft brush to scrub the inside of the pipe gently. Rinse thoroughly with warm water and let it dry completely before using it again. This method is environmentally friendly and uses non-toxic materials, making it safe for cleaning pipes used for various purposes.
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Q what is pert pipe
WalterJohnny
Raise3D_gloi Release Time: May 13, 2024, 6:44 AM
Standard Dimension Ratio (SDR) pipe is a specific category of piping characterized by its ratio of outside diameter to wall thickness. By maintaining a consistent SDR, pipes have a consistent pressure rating regardless of pipe diameter. SDR pipes are used in various applications, including water, gas, and chemical transport. With their variable thickness, they provide an efficient means to meet different pressure requirements and application needs without changing the material or the outer diameter, ensuring a reliable, cost-effective solution for fluid and gas transport systems.
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Q advanced injection molding machine suppliers
WalterJohnny
BertonCamilla Release Time: May 4, 2024, 4:05 AM
Advanced injection molding machine suppliers play a pivotal role in the plastics industry, offering solutions that enhance efficiency, precision, and product quality. Key players include Husky Injection Molding Systems, known for their high-performance systems for the beverage, consumer, medical, and automotive sectors. Engel Austria GmbH specializes in the production of energy-efficient and highly automated machines, catering to a diverse range of industries. Sumitomo (SHI) Demag excels in providing electric, hybrid, and hydraulic injection molding machines, emphasizing precision and energy savings. Arburg is another leading supplier, renowned for its modular injection molding machines that offer flexibility and efficiency across various applications. Each of these suppliers invests heavily in research and development to push the boundaries of injection molding technology, offering machines that are increasingly intelligent, sustainable, and user-friendly.
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