Equipment name: Two-dimensional projector

Equipment function: This device is used to precisely measure the inner and outer diameters of quartz capillary tubes to ensure accuracy.Based on actual measurement requirement, contact measurement - probe measurement, or non-contact measurement - image measurement is available. Fifteen geometric elements can be measured (points, lines, planes, circles, arcs, ellipses, rectangles, keyways, rings, cylinders, cones, spheres, open curves, closed curves and focal planes), and product height, and basic geometry elements can be preset. It is mostly used to measure products with small sizes. The measurement accuracy can reach plus or minus 0.005 mm.

Equipment name: Grinding and polishing equipment

Equipment function: The machinery carries out high precision grinding and polishing for the production of flat windows.Double-sided polishing process produces parts with exceptional sub-second parallelism and fractional wavefront error. Double-sided grinding and polishing, also known as double-sided lapping and polishing is performed with particles suspended in a liquid vehicle to abrade parts equally from both surfaces. The process produces a relatively stress-free environment that causes minimal thermal distortion, making it compatible with most optical materials. The double-sided manufacturing process uses planetary action, with the combination of a top and bottom plate, resulting in outstanding transmitted wavefront error, parallelism, surface quality and surface roughness.

Equipment name: CNC machining center

Equipment function: The high-precision CNC machining center can process quartz products, forming grooves, curves, holes, etc.CNC glass machining equipment can handle optical products with the most intricate designs, specifications, and demands. Counter bores, steps, slots, holes, bevels, chamfers, notches and more. With the aid of the latest CAD / CAM software systems combined with cutting-edge equipment and expert CNC machine operators, we have the ability to manufacture the most complex geometries and Quartz glass parts with tightest tolerances.

Equipment name: CNC engraving machine

Equipment function: Controlled by CNC, machining operations are carried out to meet customer demands for high quality precision products.

Equipment name: Multi-wire Sawing

Equipment function: It is a continuous cutting type diamond wire cutting machine. After the cutting program is set, the sample is continuously fed without manual adjustment. The sample after cutting has high dimensional accuracy within ±10μm. This machine is designed to provide a smooth cutting for many kinds of materials, especially for fragile crystals. The material can be sliced and cut, and the rotary turret can also cut the sample at a certain angle.

Equipment name: Quartz glass drawing equipment

Equipment function:This drawing machine is used for the production of glass capillary tubes and capillary rods with high precision and dimensional stability. The glass masterbatches are firstly placed in the crucible to be heated and melted, then the capillary tube or a capillary rod in a prescribed size is drawn out with the redrawing method. The glass tube or rod provided by Zhongcheng can be available with an outer diameter range of 0.1-11mm, and the inner and outer diameter tolerance of ± 0.002mm.