Zhongshan Metal-Encapsulated Plastic Products with Stable Insulation | Hebei Metal-Insert Injection Molded Parts with Meticulous Craftsmanship

Dongguan Dinghao Plastic Technology Co., Ltd. leverages its technical strengths to establish an innovative R&D team led by engineers and technicians. With a complete industrial chain, extensive industry experience, standardized management, multiple technical equipment, and strong technical capabilities, the company adheres to the core values of "Integrity, Diligence, and Innovation," consistently practicing the corporate philosophy of "Creating Value for Customers." We innovate and look to the future; though the journey is long, we are full of confidence!

Name: Metal-Encapsulated Folding Assembly

Model: MPT-00411

Outer Diameter: 113±0.5mm

Inner Diameter: 76±0.5mm

Height: 25±0.5mm

Total Height: 37±0.5mm

Material: ABS + Metal

Color: Gray

Weight: 62g

Note: The above data is for reference only,

Please refer to the actual product,

Customization available with provided drawings or samples

What is Mechanical Polishing of Plastic Molds?
Plastic molding machine polishing is a method that removes bumps caused by processing and plastic deformation on the material surface to achieve a smooth finish. This is a commonly used polishing technique in the field.

Machine polishing involves removing bumps from cutting and plastic deformation on the material surface to obtain a smooth surface. It is typically performed manually using oilstone sticks, wool wheels, sandpaper, etc. For special parts, such as rotating surfaces, tools like rotary tables may be used. When higher surface quality is required, polishing methods are employed. Grinding involves using specific abrasives in a grinding fluid, where the workpiece is pressed firmly against the processing surface and undergoes high-speed rotation. This technique can achieve a surface roughness of 0.008μm, making it one of the most efficient finishing methods. Optical lens molds often use this approach.