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What factors will affect the lifespan of plastic molds?

What factors will affect the lifespan of plastic molds?

The service life of a mold refers to the total quantity of production that can be processed by the mold while ensuring the quality of the processed product parts. It includes the service life after multiple grinding of the working surface and replacement of vulnerable parts. Mingyang Yutong leads everyone to take a look at what factors can affect the lifespan of plastic molds?

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UV treatment for surface treatment of plastic injection molded parts

UV treatment for surface treatment of plastic injection molded parts

UV treatment is a surface treatment process for plastic injection molded parts. Generally, after UV treatment, the surface of plastic injection molded parts can have a brighter surface effect and are not easily scratched. The main process is to spray a layer of transparent oil on the surface, which needs to be dried by ultraviolet light. Below, we will explain what to pay attention to when UV treatment is applied to plastic injection molded parts:

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2023

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Discussion on uneven gloss of plastic mold products

Discussion on uneven gloss of plastic mold products

Due to poor distribution of pigments or fillers, the color of plastic or pigment discoloration on the surface of plastic parts is uneven. The reasons for uneven color vary depending on the phenomenon presented. The uneven distribution of pigments near the feeding port is mainly caused by poor thermal stability of the plastic when the color of the entire plastic part is uneven, and the uneven color of the fusion joint is related to the properties of the pigments.

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2023

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What should be noted during plastic injection molding operations?

What should be noted during plastic injection molding operations?

What should be noted during plastic injection molding operations? Many friends outside the industry are not very clear. Qiang Ren specializes in plastic injection molding and has rich industry experience. Below, Qiang Ren will tell you what to pay attention to when operating plastic injection molding.

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2023

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Nine major development trends presented by the domestic and foreign automotive mold industry

Nine major development trends presented by the domestic and foreign automotive mold industry

The three-dimensional design of molds is an important aspect of digital mold technology and the foundation for achieving the integration of mold design, manufacturing, and inspection. Japanese companies such as Toyota and General Motors have achieved 3D design of molds and achieved good application results. Some practices adopted in 3D mold design abroad are worth learning from. In addition to facilitating integrated manufacturing, the three-dimensional design of molds also has the advantage of facilitating interference inspection, allowing for motion interference analysis, and solving a difficult problem in two-dimensional design.

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QIANG REN CASTING

Professional casting of automotive molds, punches, machining centers, gantry milling machines, injection molding machines.

Contact Information

Add.: Qiaotou Town, Dongguan City, Guangdong Province, China
Tel: +86-769-8345 5398
Fax: +86-769-8345 3710
Email: ywb@dgqiangren.com
Web: www.dgqiangren.com

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