Glass Lens Tooling Forming Moulds and Die Kernels
We are a manufacturer of moulds for the forming of optical components (lenses). Optical lens moulds generally require a very rigorous mirror polishing of the die insert, cavities, cores and inserts.
We support high precision mirror polishing services, not only on carbide materials but also on stainless steel, tool steel and aluminium alloys.
The company is a specialist manufacturer of lens and optical component tooling. We offer precision polishing, five-axis machining, high-speed milling and 3D printing to meet high precision optical component manufacturing requirements.
Manufacture of crystal forming moulds for optical components from drawings
Application of lens forming moulds:
-Lens manufacturing
-Optical tooling
-Automotive
-Aerospace
-Night vision goggles
-Projectors
-Monitors, etc.
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Car Profile Light Mould（Groove Surface roughness Ra0.04µm）
The company specialises in moulding tools for automotive optics and offers a high precision OEM component manufacturing service for automotive contour lamp moulds, we can perform mirror polishing services on contours and achieve Ra0.01um
Fresnel Lenses Machining for Optical Tooling Components
Advantages of Precision Machined and Custom Fresnel Lenses and Fresnel Lenses.
Physically, the Fresnel lens has a narrow profile that focuses light similar to a conventional optical lens, but has several advantages over its thicker counterparts:
Light weight: a very interesting option in situations where weight is important (automotive, aerospace, etc.);
Large format: Fresnel lenses are very useful for standard and wide-angle applications;
Various substrate materials: substrate materials vary from acrylic to polycarbonate and glass.
Performance: excellent light gathering capability.Array of Shaped Die Components for Optical Lenses
The company is a specialist manufacturer of optical tools and optical moulded components and we offer CNC high speed 5 axis milling, micro machining and fine hole EDM services.
Optical components generally require a very tight polish and we can perform precision mirror polishing of curved or straight lines to a surface Ra 0.01um.
SPP Industry Ltd.
In the 1990s, SPP Industry Ltd was one of the first manufacturers to establish CNC machining in China. The company has now established five major machine parks in China, with significant achievements in the areas of 5-axis machining, precision grinding & honing, gear machining, large parts machining, custom tungsten carbide and new material development respectively.
