Guangzhou PC Plastic Parts Assembly Machong Town Home Appliance Equipment PEEK Plastic Accessories Rapid Product Development

Dongguan Dinghao Plastic Technology Co., Ltd. adheres to the principles of "high starting point, high quality, strict management, and emphasis on service," taking low-carbon and green initiatives as its responsibility, and has always upheld the corporate spirit and business philosophy of "people-oriented, pragmatic creation." The company possesses abundant technology, exquisite craftsmanship, sophisticated equipment, a humanized management mechanism, and a comprehensive after-sales service network. With rich technical experience, systematic management, and excellent service as our perpetual pursuit, we will continue to embody the corporate spirit of "pragmatic creation, pioneering and enterprising, unity and hard work, and striving for excellence," focusing on internal management and expanding external markets. We consistently follow the principle of "surviving on quality and developing through credibility," sincerely welcoming friends from all walks of life to contact us via phone or mail for business cooperation and discussions, working together to build a bright future.

Name: PEEK Support Base

Model: MPT-00328

Length: 49±0.5mm

Width: 49±0.5mm

Height: 43±0.5mm

Outer Diameter: 34.5±0.5mm

Material: PEEK

Color: Yellow-Gray

Weight: 26.8g

Note: The above data is for reference only,

Please refer to the actual product,

Customization available with provided drawings or samples

Key Characteristics of Injection Molds
Each type of mold has its own characteristics, and injection molds are among those with numerous common features. The external and internal shapes of plastic parts are directly formed by the cavity and core, making the processing of these complex three-dimensional surfaces challenging, especially for the internal surfaces of blind holes in the cavity. If traditional processing methods are used, not only is a high level of technical skill required from workers, but it also involves many steps and a long processing cycle.
1. High precision and surface quality requirements, along with a long service life.
Currently, the general dimensional accuracy requirement for plastic parts is IT6-7, with a surface roughness of Ra0.2-0.1 μm. Correspondingly, injection molds must achieve a dimensional accuracy of IT5-6 and a surface roughness below Ra0.1 μm. The laser recording surface of optical discs requires a mirror-like finish with a roughness of 0.02-0.01 μm, demanding a mold surface roughness below 0.01 μm. Long-lasting injection molds are essential for improving efficiency and reducing costs. Currently, the service life of injection molds is generally required to be over 1 million cycles. Injection molds should use rigid mold frames, increase template thickness, and add support pillars or conical elements to prevent deformation under pressure, which can sometimes reach 100 MPa. The ejection system is a critical factor affecting product deformation and dimensional accuracy, so optimal ejection points must be selected to ensure uniform demolding. High-precision injection molds often employ an insert or fully insert structure, significantly increasing the processing accuracy and interchangeability of mold components.
2. Long process flow and tight manufacturing timelines.
For injection-molded parts, most are complete products with other components, often waiting for matching market release. Due to high requirements for shape or dimensional accuracy and the varying characteristics of resin materials, repeated testing and modifications are necessary after manufacturing, making development and delivery times very tight.
3. Remote design and manufacturing.
Mold manufacturing is not the end goal; product design is proposed by the user. Manufacturers design and produce based on user requirements, and in most cases, the injection production of the product is also carried out by other manufacturers. This results in product design, mold design and manufacturing, and product production being conducted in different locations.
4. Specialized division of labor and dynamic collaboration.
Production batches are small, typically involving single-piece production. However, many standard parts are required, from templates to ejector pins, which cannot be produced by a single manufacturer. Moreover, the manufacturing process is complex, with highly uneven use of conventional and CNC equipment.