With the deepening of the green building concept, stone plastic wall panels that combine waterproofing, moisture resistance, zero formaldehyde, and high imitation wood grain texture have experienced explosive growth in domestic and international markets. However, the proportion of calcium carbonate in the formula of stone plastic materials is relatively high, which puts extremely strict requirements on the flow channel design, wear resistance, and temperature control system of extrusion molds. In response to the pain points encountered by customers in the early stages of trial production, such as uneven discharge and surface scratches, Junhui Mold quickly responded and relied on the company's more than 20 years of experienced technical team's deep accumulation in mold design and debugging processes to tailor exclusive extrusion mold solutions for them.

In the research and manufacturing process, Junhui Mold fully utilizes the advantages of customized services. The technical team optimized the compression ratio and flow distribution structure inside the mold through precise channel simulation analysis, ensuring uniform force distribution of the stone plastic melt during extrusion, greatly improving the density and flatness of the sheet metal. At the same time, the core components of the mold are made of special wear-resistant alloy materials, combined with advanced surface treatment processes, effectively extending the service life of the mold. From conceptual design, precision machining to final production manufacturing, every step strictly follows the quality management system and undergoes multiple precision inspections to ensure that the mold accuracy reaches the industry-leading level.

In the on-site trial production at the customer's factory, the set of stone plastic wall panel extrusion molds demonstrated excellent molding ability and extremely high production stability. The produced stone plastic wall panels not only have extremely small dimensional tolerances, but also have realistic surface textures and delicate textures, perfectly meeting the aesthetic and practical needs of the high-end building materials market. The project leader of the client highly praised the product quality and efficient service of Junhui Mold, and stated that the use of the mold will significantly improve its production capacity and product yield.

As an innovative enterprise awarded the title of "Technology oriented Small and Medium sized Enterprise" in 2023, Junhui Mold always adheres to the driving force of technological innovation. The success of this stone plastic wall panel mold case is a vivid embodiment of the company's practice of the business philosophy of "quality first, innovative development, and customer satisfaction". In the future, Junhui Mold will continue to deeply cultivate the extrusion mold fields of PVC, wood plastic foam, PE, ABS, PP, etc., continuously increase research and development investment, and strive to provide customers in the global automotive, electronics, home appliances, and building materials fields with higher quality and more efficient customized mold solutions, and continue to promote the intelligent manufacturing upgrade of the industry.