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How to use a plastic toolbox made of PP material
2025-09-22The plastic toolbox made of PP material has many advantages, but also some limitations. The following is a specific introduction: 1. Advantages Lightweight and portable: The density of PP material is only 0.90-0.91g/cm 3, which is lighter than water. PP material toolboxes of the same volume are lighter in weight than metal or other plastic toolboxes, making them easy to carry and move, an
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How to prevent static electricity accumulation in plastic toolboxes
2025-09-15Plastic toolboxes, especially those made of insulating materials such as polyethylene and polypropylene, have high surface resistance and are prone to static electricity accumulation due to friction, contact separation, etc., which may pose a safety hazard to electronic components and flammable and explosive materials stored inside. Preventing the accumulation of static electricity requires starti
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What is the heat treatment process for electronic scale molds
2025-09-08The heat treatment process of electronic scale molds needs to be combined with their core requirements - high dimensional stability (to avoid deformation affecting weighing accuracy), moderate hardness (to balance processability and wear resistance), low internal stress (to prevent long-term use cracking), and also need to be adapted to commonly used mold materials (such as pre hardened plastic mo
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How to isolate charged objects in plastic toolboxes
2025-09-01Plastic toolboxes can isolate charged objects, relying on the electrical insulation properties of the plastic itself, combined with structural design and usage standards to form a complete protection. The isolation principle and implementation method can be developed from three dimensions: material, structure, and usage, as follows:
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Why can toolbox molds achieve batch standardized production
2025-08-25The core reason why the tool box mold can realize batch standardized production is that the "stereotyped characteristics" of the mold itself are compatible with the "process synergy" of the modern manufacturing system - the structure, size and appearance of the tool box are fixed as a unified standard through the mold, and the batch production of "the first mock examination with multiple pieces an
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Why is engineering plastic used in the production of plastic toolboxes
2025-08-18The plastic toolbox is made of engineering plastics because the comprehensive performance of engineering plastics matches the core requirements of "protection, durability, and portability" of the toolbox. It can solve the shortcomings of ordinary plastics (such as polyethylene and polypropylene) in strength, weather resistance, etc. The specific advantages are as follows:
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What are the advantages of toolbox molds
2025-08-11Toolbox mold is a key process equipment used for mass production of toolboxes. Its advantages are mainly reflected in production efficiency, product quality, cost control, and other aspects, as follows:
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Why is the sealing of plastic storage boxes good
2025-08-04The good sealing of plastic storage boxes is mainly related to their material characteristics, structural design, and processing technology. The specific reasons are as follows: 1. The density of the material itself The commonly used materials for plastic storage boxes, such as PP polypropylene, PE polyethylene, PET polyester, ABS, etc., have a tight molecular structure and good barrier p
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