Diaphragm_Precision Etching_Product_南通卓力达金属制品有限公司

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Diaphragm

The diaphragm belongs to an optical element in the optical instrument (optical device group). According to its different functions, it is divided into aperture diaphragm and field diaphragm, which are usually used in teaching instruments and medical equipment

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86-513-81601668 86-18206293159

PRODUCT DETAILS

Product Introduction
Product Name:	Diaphragm
Product introduction:	In an optical system, either the aperture that limits the imaging beam or the aperture or box that limits the imaging range are called apertures
product usage:	The diaphragm belongs to an optical element in the optical instrument (optical device group). According to its different functions, it is divided into aperture diaphragm and field diaphragm, which are usually used in teaching instruments and medical equipment
Etching process：	Opening → Cleaning the plate → Dry film or coating → Drying → Exposure → Development → Drying → Etching → Release → Detection and packaging --- finished product shipment
Our Advantage
1、produce
2、The company has successively passed ISO9001: 2008 quality management certification and ISO14001: 2004 environmental management system. In 2016, it passed the ISO / TS 16949 certification for automotive industry, high-tech enterprise certification, and obtained a number of property rights patent certificates. Zhuolida has always focused on technology research and development, has a professional laboratory and has hired and trained high-tech talents.
3、The company is a member of the World Etching Association PCMI, and can share information and equipment from the global etching industry.
4、Introduced multiple etching production lines, with automatic potion addition system and regeneration system, the company also pays attention to environmental issues while developing, and built a large-scale sewage treatment system, with a wastewater reuse rate of more than 40%, which is a rare construction in the metal etching industry Manufacturer of special anhydrous treatment system. The company is determined to become an environmental protection enterprise and a green enterprise.
5、We can make diaphragms with a thickness of 0.02 MM, and depending on the product, the accuracy can reach +/- 0.005mm. After the etching process, the corresponding blackening process can be completed to provide overall solutions for customer products.
6、It has three production bases in Shenzhen Zhuolida, Kunshan Zhuolida and Nantong Zhuolida, with a comprehensive area of more than 40,000 square meters. Among them, Nantong has established an industrial park, which involves etching, electroplating, anodizing, laser welding, and vacuum diffusion welding, etc., and can provide customers with integrated solutions. Among them, the first floor of Nantong Zhuolida Building 1 is an electrophoresis workshop; the second and third floors are etching workshops, with more than 20 conventional, imported and customized non-standard precision etching lines, which can meet the production capacity and precision of various products Requirements; the fourth floor is a vacuum diffusion welding workshop. Building No. 2 is the electroplating industry.

PRODUCT CHARACTERISTICS

01
The diaphragm of various apertures produced by the chemical etching process can achieve flatness of 0.02mm, small apertures can be processed to 0.05mm, high precision can reach +/- 0.005mm, and the perfect roundness of the holes can also help customers Blackening and matting.
02
The function of the diaphragm is to transmit light, and of course, to limit the size of the beam and the imaging effect while the light passes. This requires the holes on the diaphragm to be vertical, the walls of the holes to be smooth, the roundness of the holes to be high, the aperture tolerance to be strict, and the overall flatness of the product to be high. In summary, the production of diaphragms is closely related to the equipment and technology of the factory. At present, many spectrometer manufacturers and manufacturers using diaphragms have purchased them abroad. The process is chemical etching. Because the chemical etching process can meet all the requirements of the diaphragm, it can achieve the effects of accurate aperture data, vertical hole walls, and so on.

There are a lot of optical instruments currently in use, often because the diaphragm is damaged, making the instrument unusable. However, the manufacture of diaphragms is too thin, and it is easy to produce shortcomings such as warping, edging, and burrs when using shearing or punching methods. The diaphragm is manufactured by the etching method. This method is simple and can meet the quality requirements. After 20 years of development and accumulation, Zhuolida has a variety of chemical etching equipment and is engaged in the etching of various shapes of diaphragms. If you want to find a diaphragm etching manufacturer, please contact us. You serve.

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