Michael Wang

Founder & Mechanical Engineer

As the founder of the company and a mechanical engineer, he has extensive experience in advanced manufacturing technologies, including CNC machining, 3D printing, urethane casting, rapid tooling, injection molding, metal casting, sheet metal, and extrusion.

Table Of Contents

Urgent challenges and heavy risks

A customer in Europe who has a good reputation in the field of high-quality office supplies has placed a production order for an LED lamp with an extremely tight production cycle. During the actual production process, problems such as injection molding bubbles, material deformation, and a consistently high defect rate have followed one after another. If these problems are not properly resolved, product delivery will inevitably be delayed, and both product quality and the customer’s market reputation will be seriously damaged.

Multidimensional measures to overcome difficulties

Strictly control raw materials

Implement deep drying treatment on plastic raw materials and conduct detailed impurity screening. Precisely control the moisture content in raw materials to completely eliminate injection molding bubbles caused by moisture problems at the source. In addition, conduct strict quality inspections on materials to ensure their uniform and stable quality and significantly reduce the potential risk of material deformation.

Precisely adjust injection molding parameters

Through multiple experiments and detailed data analysis, precisely adjust injection molding temperature, pressure, and speed. According to the characteristics of different materials and the unique design of products, tailor personalized parameter schemes to promote uniform material flow during the injection molding process, effectively reduce bubble generation, and greatly reduce the possibility of material deformation caused by improper parameter settings.

Innovative mold structure design

Carry out a new design of the mold structure, add efficient exhaust grooves to ensure that gases can be quickly discharged during the injection molding process and completely eliminate bubble hazards. Optimize the mold’s cooling system to achieve uniform cooling of materials and reduce deformation problems caused by uneven cooling. At the same time, improve the precision and durability of the mold to further reduce the defect rate in the production process.

Outstanding results and winning praise

With the day-and-night efforts of the entire team, we have successfully overcome all production difficulties and the defect rate has dropped significantly. After the product is delivered on time, its high quality and excellent performance have been highly recognized and praised by the customer. This cooperation fully demonstrates our strong technical strength and excellent problem-solving ability and also lays a solid foundation for deeper and longer-term cooperation between the two parties in the future.

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