Chaotic order in the cabinet industry requires caution

There are some cheap cabinets on the market, which are very attractive to consumers. However, most of these cheap cabinets are made of inferior plates, so it is easy for the formaldehyde to exceed the standard. The quality of the cabinet depends largely on the quality of the materials. The reason why the cabinets produced by small factories are cheap, in addition to the simple processing equipment (some small factories can't even talk about equipment), the most important thing is that the cost of plates is cheap. For example, the price of an imported high-quality board is several times the price of a poor-quality board, and some even up to tens of times. In order to reduce costs and earn maximum benefits, many small workshop-style factories use low-quality sheet processing, which not only damages the rights and interests of consumers, but also seriously affects the healthy development of the entire cabinet industry.

The hardware accessories on the cabinet can be said to be one of the most important components of the overall kitchen. It directly affects the overall quality of the cabinet. Based on the development experience of the overall kitchen in foreign countries, the quality of the hardware accessories has become an important sign to distinguish the quality of the cabinet. However, domestic cabinet manufacturers still lack attention in this regard. Actually, the door of the cabinet has to be opened and closed thousands of times, and it is difficult for domestic hinges to meet this standard. Therefore, consumers must be willing to spend money on customizing the cabinet.

At present, most domestic cabinets use domestic hardware accessories, mainly to reduce costs and win customers at lower prices. Some brand cabinets with regular services will clearly indicate the brand of hardware accessories used, or mark the price of different grades, so that consumers have a choice, which is worthy of other companies to follow.

In the face of cottage cabinet products on the market, experts give you two tips: first, the quality of the cabinet is not limited to the material, as long as the material can be bought, the process determines the quality, and the good process determines whether the cabinet is Durable, whether it can minimize the non-environmental factors generated in the production process. Second, local companies can request field visits to factories, and foreign companies can search for information from multiple sources to verify their integrity. Mastering these two tricks can basically make the "cottage version" exposed. Of course, for consumers who don't know how to do it, choosing a secured channel to buy goods can also reduce risks.

300mm Diameter Dome Lens

Our Dome Lens is an optical window composed of two parallel curved surfaces. Dome lenses are commonly used in meteorology applications, pyranometers, defence applications and often used in high pressure viewports in underwater cameras and submersibles.For this reason our dome offer both high transmission as well as durability. Other application for our dome include visible-range domes for pyranometers and infrared-range domes for pyrgeometers, and as high pressure viewports in underwater cameras and submersibles.

BK7 or K9L domes are used primarily in meteorology applications. BK7 offers excellent transmission from 300nm up to 2µm. BK7 is a relatively hard material, with excellent chemical durability.
UV fused silica domes ( JGS1 ): For applications operating in the deeper UV range, we offers a range of UV fused silica domes. Fused silica domes are commonly used in underwater applications at extremely high pressures.
Sapphire domes: For infrared applications we can provide sapphire domes. Sapphire is an extremely hard material with transmission of over 80% in the 2-5µm wavelength range. As with fused silica, sapphire is able to withstand extreme pressures, making it the perfect material for underwater camera and missile fairing applications.

DOME LENS

Specifiation of our dome lens as follow:
Material:Optical glass N-BK7 , H-K9L, UV Fused Silica, Sapphire, and infrared crystal materials.
Diameter:20-350mm
Diameter Tolerance:+/-0.1mm
Thickness:>2mm
Thickness Tolerance±0.2~0.1mm
Center Deviation:3-5'
Surface quality:80/50 60/40
Coating: Antireflection Coating inside
Chamfers:0.2 x 45° typical

300Mm Diameter Dome Lens,300 Mm Diameter Hemisphere Dome Lens,Glass Dome Lens For Camera,Dome Lens For Subsea Shooting

China Star Optics Technology Co.,Ltd. , https://www.realpoooptics.com