Reflective Concave Blazed Holographic Gratings
China star optics can provide customers with a variety of replicated grating products such as diffraction gratings, reflective gratings,holographic gratings,concave gratings etc. to meet different needs. Maximum ruled area is up to 300x300mm2 for plane ruled diffraction gratings. For replicated diffraction and transmission gratings the ruling density can be from 20 grooves per millimeter to 2400 grooves per millimeter, wavelength from 0.2 micron to 25 microns.
Concave Grating,1200 Lines/Mm Holographic Grating,Concave Fiberglass Grating,Platform Fiberglass Grating China Star Optics Technology Co.,Ltd. , https://www.opticsrealpoo.com
It is expected that the sales of tool companies will continue to grow in the second half of the year, but most companies are not optimistic about the market outlook in the second half of the year. It is generally believed that the growth rate of the tool market will slow down in the second half of this year, and its growth will depend on the macro Information on economic adjustments and the final growth of the manufacturing sector shows that the number of new orders for some tool companies has begun to decrease, including large-scale tool companies of a certain size. Tianjin Huafeng Jinshuo Electromechanical Technology Co., Ltd. is the agent of many branded knives. The company's business manager said that the decline in new orders has an important relationship with the collective price increase of knives in May this year. The price increase of the tool is between 4% and 10%, especially the import brand knives have the highest increase, generally around 10%, or even higher. In view of this, many agent sellers rushed to place orders and increase inventory before the price increase, in order to provide users with a buffer for a period of time, reducing the adverse effects of sudden price increases. This is also the main reason for the sudden drop in orders from some tool companies.
In addition, the current implementation of financial policies and inflation has also adversely affected the development of many small and medium-sized manufacturing enterprises. Based on rising raw materials, rising energy sources, rising pressure on employment costs and financing difficulties caused by bank interest rate hikes, manufacturing companies in coastal areas have already Some of the closures or production stagnation, the demand for tools has plummeted. This has a serious impact on many small and medium-sized small and medium-sized tool companies. Some enterprises have become difficult to operate, and the harm caused by homogenization competition to local tool companies has gradually emerged.
Concave Gratings are critical components in a variety of spectroscopic instrumentation.They are quite useful in analytical instruments,ranging from food analysis to plastics manufacturing and process quality assurance.They are also ideal for applications in optical communications,biotechnology, colorimetry,chromatography,and medical instrumentation.
Specifications:
Ruled area: <=70 * 70mm
Wavelength range: 0.2-0.8um
Grooves per mm: 1,200 to 3,600L/mm
Diffraction: >70%
Ruled gratings:
Specifications:
Ruled area: <=70 * 70mm
Wavelength range: 0.2-15um
Grooves per mm: 50 to 2,400L/mm
Diffraction: >70%
Concave gratings:
Specifications:
Ruled area: <=70 * 70mm
Wavelength range: 200 to 900um
Grooves per mm: 490 to 1,200L/mm
Diffraction: >70%
In the first half of this year, the tool market performed well. Most tool companies achieved their expected growth targets in the domestic market. Especially in the first five months, the orders of various tool companies showed an increasing trend. For example, in the domestic enterprises, Zhuzhou Diamond's production in the first half of the year has been in a state of saturation. In the first half of the year, the Group's sales revenue reached more than 400 million yuan. The sales of Jiangsu Xixiashu and Zhejiang Wenling, which are concentrated in small and medium-sized tool companies, are also higher than those in the same period last year. Great growth. The sales performance of many foreign tool companies in the domestic market has a numerical growth rate, such as Kennametal's growth of 39%, and the sales of Tailuo in the first half of the year exceeded the expected growth target.
Holographic gratings: