Transparent Parts Manufacturing Services
Jiangzhi: Transparent Parts Manufacturer
Jiangzhi manufactures high-gloss transparent components with exceptional optical clarity and smooth surface finish. Achieving this level of quality requires precise process control, advanced surface finishing techniques, and skilled technicians capable of delivering SPI Class A surfaces.
We work with commonly used resins such as PC, PMMA, and PS, ensuring durability and visual perfection. Transparent parts are used in applications such as camera covers, duct covers, cosmetic packaging, 3D printer covers, and lenses, supporting both rapid prototypes and high-volume production.
Transparent Materials Injection Molding Cases
PMMA Instrument Light Cover
A manufacturer needed transparent light covers for their instrument panels. The client’s main concerns were optical clarity, scratch resistance, and consistent dimensions across large production batches.
To meet these requirements, we used high-quality PMMA and ensured the mold surfaces were highly polished. During trial runs, SPI inspections and visual checks were performed on sample parts to verify surface smoothness and clarity. For mass production, we carefully controlled injection molding parameters, including temperature, pressure, and cooling, to minimize warping and maintain consistent quality, ensuring the acrylic parts met the client’s requirements.
PS Cover Panel
The client needed transparent cover panels for household appliances. PS is easy to mold but scratches easily and can shrink unevenly, causing surface defects or misfit in assemblies.
We selected high-grade PS and polished the mold carefully to reduce marks. Injection parameters were adjusted to control shrinkage and surface finish. Trial pieces were inspected for smoothness and optical clarity before starting full production. The parts successfully moved into full-scale production, and the client has since placed repeat orders.
PC Automotive Headlamp Lens
- Pre-drying the PC pellets to remove moisture, preventing cloudiness or bubbles.
- Precision injection into the polished mold, carefully filling thin sections to avoid stress lines.
- Controlled holding pressure and cooling to reduce warping while maintaining dimensional accuracy.
- Trial inspections of sample lenses for surface smoothness, clarity, and fit.
Transparent Parts Across Industries
Transparent parts are widely used across various industries where clarity, precision, and durability are essential. They not only enhance aesthetic appeal but also provide functional benefits such as visibility, safety, and protection.
- Electronics: Device housings, display panels, protective covers.
- Automotive: Light covers, interior components, instrument panels.
- Medical & Healthcare: Protective shields, device components, lab equipment.
- Consumer Products: Household appliances, packaging, decorative components.
- Industrial Equipment: Machine guards, sight windows, control panels.
How We Build Injection Molded Transparent Parts?
These issues are usually caused by insufficient material drying, mold venting problems, improper gate design, or unstable injection temperatures and pressures. Optimizing the mold and process helps achieve clearer surfaces.
Yes. With proper resin drying, polished mold surfaces, controlled injection parameters, and a clean production environment, transparent parts can reach near optical-grade clarity with minimal or no bubbles.
Transparent plastics may yellow due to UV exposure, heat, or improper processing. We prevent this by using UV-resistant materials, controlling molding temperatures, and applying optional hard-coating or anti-yellowing additives to keep the parts clear for longer.
Yes. Thicker sections may increase haze, reduce clarity, and trap internal stress. Good part design, uniform wall thickness, and optimized molding conditions help maintain transparency.
Yes. We manufacture transparent plastic components according to your drawings or samples, including CNC prototypes, injection molding, polishing, hard-coating, and color customization.
