Today, I'd like to share the success of a 2K mold used in the automotive industry. Despite being a mid-to-large size mold with a complex structure, the results of the injection-molded product exceeded our expectations, showcasing an unexpected and stunning effect with high-transparency gem red and black colors.
Challenges and Innovations in Mold Design
The design of this mold was no easy task. The 2K injection molding process requires the use of two different materials within the same molding cycle, which not only demands precise mold structure design but also requires perfect compatibility between the materials. The mold's complexity was crucial, especially given the automotive industry’s high standards for part durability and stability.
Moreover, since the appearance of the 2K injection-molded product is crucial, especially regarding transparency and color performance, we conducted thorough research and testing during material selection. The combination of gem red and black not only retains the desired translucency but also creates a deep and striking visual effect that meets the high aesthetic standards of the automotive industry.
High Transparency and the Visual Impact of Gem Red
The finished product displayed an unbelievable effect — a high-transparency gem red and black fusion that delivers a unique visual impact. This color combination enhances both the aesthetic appeal of automotive components and the luxury experience for vehicle owners.
When used in-car, these components reflect and transmit light in a way that creates a brilliant shine, adding a sense of refinement to the overall interior. The gem red, in particular, shines under sunlight with a unique glow, contrasted by the black, making the product even more eye-catching.
Challenges and Breakthroughs in Injection Molding
During the 2K injection molding process, one of the biggest technical challenges was ensuring a seamless connection between the two materials and achieving a smooth transition between them. Especially with such complex mold designs, ensuring the flawless integration of two different materials requires high precision in both the mold manufacturing process and tight control of temperature, pressure, and other production variables.
Fortunately, through advanced mold processing techniques and strict production controls, we achieved the desired results. Each mold cycle was rigorously tested to ensure that every product met the highest quality and aesthetic standards.