The round white plastic accessory bracket parts are made of environmentally friendly high-performance plastics and are precisely injection molded. They are pure white, with a smooth and delicate surface and a simple and elegant appearance. There are multiple precisely machined through holes and slots in the middle and edges of the parts, which are suitable for various specifications of screws, buckles and other connectors. They are widely used in electronic equipment, lighting fixtures, household items and other fields, providing stable support and precise positioning for various accessories.
We provide a variety of standard specifications with diameters of 20mm - 150mm and thicknesses of 2mm - 8mm to meet the needs of different scenarios. We also support personalized customization, and can adjust the hole diameter, hole layout and appearance according to customer requirements. Some common specifications are as follows:
Diameter（mm） | Thickness（mm） | Center hole diameter (mm) | Applicable screw specifications | Maximum load-bearing capacity (kg) |
30 | 3 | 5 | M3 - M4 | 3 |
50 | 4 | 8 | M4 - M5 | 5 |
80 | 5 | 10 | M5 - M6 | 8 |
The aperture, hole layout and appearance can be adjusted according to customer requirements. Some common specifications are as follows:
III. Product Details
1. Material Type
Polypropylene (PP): cost-effective, good water resistance and chemical stability, non-toxic and odorless, commonly used for accessories support of household items and bathroom equipment, can be exposed to water or detergent for a long time without damage.
Polyoxymethylene (POM): commonly known as "Saigang", it has high strength, high rigidity and excellent wear resistance, good self-lubricating performance, suitable for scenes with high requirements for precision and durability, such as internal brackets of electronic equipment and support of small mechanical transmission parts.
ABS engineering plastics: excellent comprehensive performance, good toughness, hardness and processing performance, high surface gloss, strong impact resistance, suitable for consumer electronic product brackets with certain requirements for appearance and mechanical properties.
2. Size parameters
Diameter specifications: covering 20mm, 30mm, 40mm, 50mm, 60mm, 80mm, 100mm, 120mm, 150mm and other sizes, suitable for equipment or accessories of different sizes.
Thickness specification: ranging from 2mm to 8mm, the thin version is suitable for installation environments with compact space, and the thick version can carry greater weight.
Hole design: The center hole is used for axis positioning, and 2-8 mounting holes are distributed around the periphery, with a hole diameter of 3mm-10mm, suitable for M3-M6 specification screws, and the hole position accuracy is controlled at ±0.08mm to ensure accurate installation.
3. Surface treatment
Smooth treatment: Through mold polishing and post-grinding, the surface of the parts can achieve a mirror effect, which is not easy to be contaminated with dust and stains, and is easy to clean and maintain. It is suitable for consumer electronic products with high requirements for appearance.
Frosted treatment: The physical sandblasting process is used to form a fine frosted texture, increase friction, prevent accessories from sliding, and improve anti-slip performance and texture. It is often used in home and bathroom products.
Antistatic treatment: For electronic equipment applications, antistatic agents are added to plastic raw materials or surface coatings are treated to effectively prevent static electricity accumulation and protect sensitive electronic components from static interference.
Headquarters tel.
E-mail.
China management center add.204, Building A, Phase 3, Jiewei Industrial Park, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, China
Headquarters tel.+86 134 3077 5139
E-mail.
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