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Manufacture of Plastic materials since 2015
Blanking
As a professional processor of plastic material parts, Viethung Plastic provides high-quality blanking processing services.
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Blanking is a stamping process that uses a die to separate part of the material or process piece from another part of the material, process (process) piece or scrap. It is a general term for the separation processes of shearing, blanking, punching, punching, grooving, sectioning, chiseling, trimming, tongue cutting, cutting, and trimming. During this process, the cutting edge of the die causes shear deformation and separation of the sheet along a certain contour line. Blanking accounts for the largest proportion in stamping production, and parts processed by flat plate blanking are still in a flat shape.
The advantages of blanking:
● Blanking parts have high dimensional accuracy, good surface quality, and good interchangeability. They can generally be used directly without cutting processing, and their quality is stable.
● Molded parts have complex shapes, high material utilization, light weight, and high strength and stiffness.
● Stamping production efficiency is high, the operation is simple, the process is easy to mechanize and automate, and the cost is low.
Disadvantages of blanking:
● The die structure is complex, the precision requirements are high, and the manufacturing cost is high.
● The advantages of blanking can only be reflected in mass production.
What plastics are suitable for punching?
Plastics suitable for blanking include polypropylene (PP), polycarbonate (PC), cast-grade epoxy (Epoxy) and polystyrene (PS). These plastics have good physical properties and chemical stability, can withstand high temperatures and pressures, and have good formability and a high degree of plasticity. Specifically, polypropylene has good wear resistance and fatigue resistance, polycarbonate has high impact resistance and excellent heat resistance, and casting-grade epoxy resin has strength, toughness, solvent resistance, and water resistance. , corrosion resistance and other excellent properties, while polystyrene has good thermal insulation and durability.
Please note that selecting a suitable plastic for blanking requires evaluation and selection based on the specific application scenario and needs.
Viethung Plastic provides high-quality blanking processing services
By selecting suitable plastic materials, combined with advanced blanking processes, we are able to ensure efficient, high-quality production. Our team has extensive experience and expertise in meeting a variety of plastic material blanking needs. Choose us to make your production smoother and your quality more excellent!
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"One-Stop" Material Solutions
As a professional plastic manufacturer and parts processor, Viethungplastic has been in this industry for more than 10 years. We have rich experience in OEM and ODM for big European and American brands.
10
Years of
Experience
70+
Sales Countries
900+
Global Clients
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