Optical Prototype Machining

In addition to the automotive industry, many other industries also have this strict requirement for clear optical,Lenses components, such as medical industry (blood storage container, etc.), industrial applications (DVDs, light scatters), and key electronic products (especially transparent).The processing of high quality optical parts has a higher demand for manufacturers, operators, machining equipment, and knowledge reserves. Fortunately, HK PRECISE PROTOTYPE is a good one of the prototype manufacturers with clear optical components, we pay special attention to the processing the details of optical parts, without any marks or scratches.

HK PRECISE PROTOTYPE has much experience in making headlights/tail lights for the automobile.We have a large number of cases to follow and years of experience in automotive lighting prototype machining to ensure that we can provide you with the highest standard automotive lighting prototype machining services. We have many sets of machining plans, from design of automobile lighting, headlamp, taillight, fog lamp, to the  test of the photometric development engineering. It is a relaxing and pleasant thing for us.

Acrylic Polishing

Acrylic resin is a good light permeable material, which has the characteristics of crushing, weathering, UV stability, stable size, good heat insulation performance and good thermal stability. CNC acrylic polishing process needs to remove excess materials and obtain good finish before polishing. HK PRECISE PROTOTYPE used the skilled craftsmen to use polished ointment to polish the archetypal surfaces according to the requirements of different polishing grades, and to leave high quality polishing effects, which can be applied to windows, signs and lighting devices, and supplies with almost undistorted clarity.

PMMA Parts Machining

Machined acrylic, or PMMA, parts exhibit good optical properties, UV stability, high gloss, and scratch resistance. It's an economical alternative to polycarbonate when impact strength and overall toughness is not needed and can be used as a shatterproof alternative to glass. In the process of PMMA machining, our flexible and diverse work methods and work plans enable us to fully support PMMA parts projects to do Light pipes，Lenses，Light shades，and Optical fibers.

Polycarbonate Prototype Polishing

Polycarbonate is one of the most common transparent plastics, and its definition is only next to acrylic acid. The processing of polycarbonate is usually done by vapor polishing. vapor polishing is an ideal method for polycarbonate polishing. It can improve the internal and external surface polishing of polypropionate prototype. It can remove slight scratches and irregular shape particles, and use chemical reaction to corrode the surface of plastic to achieve smooth. In the process of vapor polishing, rich experience is one of the keys. Fortunately, HK PRECISE PROTOTYPE fully grasps this technology.

Usually, Methylene chloride vapor is used to polish polycarbonate. Methylene chloride  generates steam when heated to boiling point and exposes the polycarbonate prototype in steam less than three seconds in a dust-free room. In the process of polishing, the polycarbonate prototype must be dry, and special equipment is needed to achieve the desired results. Only the experienced mechanic can operate, otherwise the situation will become very bad, and the appearance will appear white foggy texture.