涵盖紫外到红外的光子解决方案

月度新闻 - 应用示例

FireTruck

Did you know that UV light helps firefighters stay operational?

The corona virus has a tight grip on us all and still impacts our daily life. It also impacts the local fire department. Every time they respond, there is a risk of direct contamination via the equipment or other contact surfaces within vehicles. A corona infection would have serious consequences, endangering the fire department's operational readiness and threatening the safety of the surrounding community.

It is therefore essential to disinfect the equipment and vehicles after each use. However, disinfecting with wet wipes takes a lot of time and effort, and the chemicals also attack surfaces, damage the environment, and over time the microbes can become resistant.

A time and cost-saving alternative is disinfection with UVC light , which reliably inactivates viruses, kills bacteria and fungi - without using chemicals.

With the new portable Soluva® UV Handheld Disinfection System , the interiors of fire engines, tables with laptops and emergency radios can be disinfected quickly and reliably after an operation. This ensures the operational readiness of personnel, vehicles and equipment.

The fire department also uses the Soluva® UV Disinfection Chamber

The Soluva® UV Disinfection Chamber enables 360 degree irradiation and disinfection of thermal imaging cameras, flashlights and emergency radios, and encourages use due to its short disinfection time and easy handling.

巧克力托盘受益于红外热

您知道红外线加热是如何帮助生产巧克力包装的吗?

糖果、巧克力和其它类型的糖果一般都装在带有塑料托盘的盒子里,这些托盘通常是由热压成型的塑料箔制成的。贺利氏特种光源的 红外辐射器 可以在生物塑料成型前对其进行加热。这些辐射器能在无接触的情况下传递能量,并主要针对材料本身产生热量,因此可以有针对性地迅速加热,不仅优化了成型工艺,且降低了废品率。

一项较新的发展是生产生物塑料插件。生物塑料是环保的,不仅因为它们是由可再生原料生产的,而不是石油基的;更重要的是它们是可降解的,可以堆肥。玉米淀粉可用来制造巧克力包装中的托盘,气泡填充物和隔断。

为此,塑料箔片必须在成型前先加热。通常,如果使用传统的塑料箔片,需要分多个阶段进行,每个阶段都需要几秒钟的加热,直到达到变形温度。然而,长时间加热会对玉米淀粉箔片的强度、柔韧性和稳定性产生不利影响。这是因为箔片的水分在加热过程中会被蒸发,从而导致脆化。

经过严格的测试,短波辐射器证明了它们特别适合这项任务,只需大约两秒,它的高功率特性就能使箔片达到至140ºC的变形温度,速度如此之快,几乎没有水份流失。带有重叠的辐射器末端和多个加热区域的加热模块确保了整个箔片的温度分布均匀,因此,优化了玉米淀粉箔片的成型工艺,并使工艺启动阶段的废品率最小化。

居家办公

您知道红外线紫外线和居家办公有什么关系吗?

居家办公让很多人都免去了漫长的办公室路途,通勤时间仅需几秒钟,也不会遇到交通拥堵。互联网时代使得几乎所有的工作都可在家里完成。但你知道红外线紫外线和你居家办公会有什么联系吗?

紫外线用于光纤
许多家庭使用光纤作为互联网连接。其优点是数据传输速度比DSL连接或电视电缆更快。生产玻璃纤维需要紫外线,紫外固化涂层保证了玻璃纤维的柔韧性,同时保持稳定并受到保护。 点击此处,了解更多关于紫外线固化应用于玻璃纤维的信息。

紫外线和红外线用于屏幕
在对表面进行润湿、涂层或粘合之前,必须先对其进行预处理。常规的方法是机械粗糙化,使用底漆,火焰处理或等离子处理。

一个非常简单的替代方法是 用紫外线进行处理 ,这种方法对材料也很温和,且具有成本效益,不会产生静电,适用于导电和非导电材料。在生产过程中,可以用紫外线清洁LCD显示屏,并在印刷前激活塑料容器。

红外辐射器帮助干燥显示器上所需的涂层。

用红外线和紫外线印刷
在制造高质量键盘时,必要的导电连接会印在PET膜上。这种丝网印刷必须是干燥的,而且膜在任何情况下都不能滑动,因为这将影响导电连接。

安装一个创新的,紧凑型的 碳红外系统 在丝网印刷步骤之前,使用红外加热对膜进行预处理,能够确保键盘的高品质。

然后用 紫外固化油墨 印刷键盘,这些通常是用丝网印刷的,同样的技术也可以应用于电脑鼠标或屏幕上印刷的商标。然后喷覆表面涂层,再用紫外线固化,可以防刮擦,印刷印记也能保持很长时间,同时具有耐化学性,并具有柔软的触感

想要了解更多信息吗? 请与我们联系。

疫苗辐射器

您知道特殊辐射器和疫苗有什么联系吗?

无论是疫苗血清或是其它药物,安瓶和注射器都是经常使用到的。这些对医务人员来说应当是卫生、牢固、安全的,并且应有明确的标签。红外辐射和紫外技术有助于其制造生产。

医疗设备的紫外标签
UV油墨是丝网印刷、胶印、移印和喷墨印刷在各种基材上的标签和装饰的理想选择。无论您是要在塑料部件上打印商标,测量标记还是按需打印序列号, 紫外固化 都可以提高生产率和打印的耐久性。

医疗行业的紫外固化粘合剂
回缩式针头注射器能更好地保障医务人员的工作安全,紫外固化粘合剂将不锈钢针头连接到注射器的塑料本体上。紫外光固化粘合剂是粘合剂和压敏胶粘剂的理想的应用,紫外技术提高了产品质量和生产速度。 点击此处,阅读我们的案例故事!

红外加热保护玻璃安瓶不破裂
药物或药片的包装玻璃必须在加热成型后进行回火,否则热应力会导致玻璃瓶或安瓶破裂或碎裂。 新型MAX红外加热炉 在缓解热应力方面比传统的电加热方式快5倍,同时降低90%的能耗。

想要了解更多的信息吗? 请与我们联系。

您知道啤酒和紫外线有什么关系吗?

Flash disinfection Beer bottles

无论是中午还是晚上,每个人都喜欢在温暖的室外度过时光。和朋友一起烧烤是一件特别愉快的事情,沙拉准备好了,牛排在烤架上咝咝作响。当然,在德国还有一样东西是不可缺少的,那就是冰啤酒。

长期以来,德国人以啤酒,尤其是Reinheitsgebot (啤酒纯度法) 而著称。为了纪念《纯度法》,从1994年开始,每年的4月23日被定为德国啤酒节。《纯度法》规定,酿造啤酒的原料只能有四种:啤酒花、麦芽、酵母和水,旨在保证这种德国最受欢迎的饮料的独特口感。然而,只有在啤酒中没有细菌滋生的情况下,这种味道才能被正确享受。有些细菌会对人类的健康构成严重威胁,因此,在灌装前对啤酒瓶进行消毒是很重要的。

你知道紫外线被用于此吗?波长在200到300纳米的紫外线具有消毒作用。它能够被微生物吸收,从而破坏微生物的结构。短短几秒之内,病毒和细菌就会变得无害,而不会对啤酒的味道产生影响。这个过程不仅有效,而且环保,因为不使用任何化学品,也不会产生对健康有害的副产品。

使用能发出紫外线的 闪光灯 更加有用。啤酒瓶通常以高速通过灌装流水线,因此必须在短时间内就用高剂量的紫外线进行照射,闪光灯非常适合此目的。贺利氏的闪光灯有着高功率运行,毫秒级脉冲持续时间,千赫兹频率范围的特点,效率高,稳定性好。

想了解更多有关紫外线消毒的信息吗? 点击 作用原理 新趋势和新产品 了解更多。

Did you know how UV and Infrared can help you right now?

UV technology and Infrared heat for disinfection and more

Right now, cleanliness and a reduction of dangerous germs is extremely important.

UV technology helps to disinfect air and surfaces , to destroy germs in drinking water and to sterilize packaging.
Infrared heat reduces germs on baking tools and bread , giving it a longer shelf life.
And those who buy canned goods or ready meals now also benefit from powerful infrared and UV technology.

Did you know how infrared emitters refine whiskey?

Infrared Toasting Helps Ensure Whisky’s Unique Taste

High quality spirits get their special taste by storing in barrels. Such wooden barrels are roasted before filling. Previously, roasting was done with an open flame. A method that is not without risks for the barrels and the workers. Infrared heat also handles special heat processes efficiently and controlled.

Infrared Toasting Helps Ensure Whisky’s Unique Taste

A purpose-built infrared heating system from Heraeus Noblelight is being used by Edrington, the premium spirits company, to assist in regenerating casks. This is achieved by replacing the existing ends of refill casks with new toasted ends toasted in the Hereaus Infrared toaster. The impact of the flavours created by toasting (and charring) will diminish each time the cask is filled with new make spirit. This is one of the reasons for regenerating casks. Traditionally, this has been done by using a naked flame to char both the body of the cask and the ends. However, this can produce an inconsistent finish and, in today’s world, has Health and Safety implications. As a result, Edrington turned to infrared specialists, Heraeus Noblelight, to investigate the possibility of a more efficient alternative to the traditional process. Successful extensive trials at Heraeus’s Neston Applications Centre established that infrared would satisfy the end toasting requirement and consequently, an 80.4kW carbon medium wave oven was installed at Edrington’s Muirhall Cooperage site. The heating zone of the oven can accommodate two cask ends and is fitted with an optical pyrometer. The pyrometer measures the temperature of one of the cask ends and its output automatically regulates the power to the twelve 6.7W IR emitters, which, initially, heat both cask ends and then hold them at temperature. A typical cycle time is ten minutes, but this can be adjusted at the control panel. The cask ends are loaded into the oven, two at a time, by means of a sliding drawer. The heating cycle is started automatically, or manually from the control panel, once the drawer has been closed. If a drawer is opened during the cycle, the heating is automatically switched off and a flashing red light indicates that the toasting is incomplete. In operation, it has been found that full oven power is required for only two minutes to bring the cask ends to the required temperature, which is then held for the remaining eight minutes at just 50% power.

Richard Russell, Cooperage Manager at Edrington, is very pleased with the new installation: “Quality is paramount for Edrington and the regeneration of our refill casks is an important element in this. The infrared system now gives us a consistent quality and cask end treatment has now become a controllable operation, which is easy to use.”

Click here to learn more about infrared heat for the food industry.

Would you like more information? Contact us.

Skier

Did you know, what analytical lamps have to do with the safety of ski goggles?

Clear air, white snow-covered mountains and rapid descents. Skiing is simply a must for many in winter. It's especially much fun when you can whizz down the slopes in wonderful sunshine or enjoy a cool drink on the sunny terrace of a mountain hut.

But particularly with sunshine and shiny new snow the danger for our eyes is very high. This is because snow reflects light and therefore also reflects a large proportion of ultraviolet (UV) rays. If our eyes are then not properly protected, the UV radiation can damage the cornea of the eye. Very strong radiation causes burn similar to sunburn of the cornea and conjunctiva - similar to those of normal skin - which in severe cases can destroy and detach the outermost layer of the cornea. In these cases, nerve endings are then exposed, which leads to severe pain, extreme sensitivity to light, tears, reddened eyes and foreign body sensation in the eye. Experts speak of snow blindness in such cases.

It is therefore important that we always wear sunglasses or ski goggles with UV protection, which block dangerous UV radiation. However, there are considerable differences in quality, as not all sunglasses block UV radiation equally well.

UV/Vis spectroscopy can be used to measure the transmission of spectacle lenses over the entire spectral range.

To perform this measurement, a spectrometer is used, which requires a broadband light source. FiberLight® Xe from Heraeus offers a broad continuous UV-Vis spectrum with very good flash to flash stability due to carefully selected electrode materials. This makes it, in addition to its long lifetime, the ideal light source for spectrometers.

The transmission spectra resulting from the measurement then provide information about the UV range in which the light is absorbed. With an absorption in the UV range from 200 to 400nm, the glasses then offer complete protection against UV radiation and the skiing day can be enjoyed without any worries.

Click here to learn more about analytical lamps like Deuterium lamps , FiberLight® D2 and FiberLight® Xe .

You are also welcome to contact us if you would like more information.

Infrared emitters make textiles flameproof

Did you know how infrared emitters make your curtain flameproof?

When it's cold and dark in winter, everyone likes to light a open fire or candles. Have you ever forgotten to extinguish your candles? Have you ever come to close to a curtain or armchair in front of the Christmas tree with real candles? Home textiles that are flameproof can then help to prevent room fires.

In the production of such textiles, infrared emitters carry out the necessary drying processes.

Essex Flameproofing is a long-established company which works with designers and specifiers, fabric manufacturers, major retailers and upholsterers to impart fire-retarding properties to furniture and fittings. This is achieved by treating the fabric of the upholstery or curtains with flame-retardant chemicals to comply with British and foreign standards and flame retarding regulations. The application of the relevant chemicals/coatings is a wet process and drying is, necessarily, an important production stage.

Upholstery is made fire-resistant by spraying the back of the upholstery cloth with a latex flame-retardant coating, which must then be dried. Previously this was achieved by heating the coated upholstery web with a long wave infrared system. However, to meet increasing demand for the company’s expertise, it was decided to investigate ways of speeding up the drying process.

As a result, a new Heraeus medium wave infrared system was retrofitted. Now coated upholstery fabric can be dried in a single pass whereas three passes were often required with the previous system. This is partly due to the efficiency of medium wave infrared in water removal, as radiation at medium wave frequency is readily absorbed by water molecules and the energy is rapidly converted into heat.

The new system also finds further employment when it is used to provide extra capacity to dry treated curtains. Curtains are made fire-retardant by spraying them with a salt-based solution, which soaks into the fibres. When curtains come Scotch guarded, or when fabrics have low permeability, the uptake of the solution needs to be assisted by passing the wetted curtain through nip rollers. Normally, curtains are dried on their own line, but when there is capacity on the new Heraeus system, they are passed through for drying, again at twice to three times the speed.

Click here to learn more about infrared heat for the textile industry.

Would you like more information? Contact us.

Infrared system is drying water-repellent coating on outdoor clothing

Did you know how infrared emitters protect you from rain?

Good outdoor clothing offers double protection from rain. A water repellent coating on the clothing fabric removes surface water while the garment itself is water-proof but “breathable”. The water-repellent coating must be thoroughly dried after application so that the fabric can be further processed.

Quick and efficient drying without burning the materials? This is where infrared heat comes into play.

A carbon infrared system is helping to increase production line speeds by providing pre-drying of a water repellent coating applied to a specialised fabric used in the manufacture of outdoor clothing. Moreover, its ease of control is also ensuring that there is no damage to the fabric caused by over-heating.

The best outdoor clothing provides double protection to rain, as a water repellent coating on the clothing fabric removes surface water while the garment itself, with its combination of textile fabric, membrane and lining is water-proof but “breathable”. The application of the water repellent coating is an important part of the production process but it is also important that the chemical coating applied is thoroughly dried before the next manufacturing stage. Conventionally, this is carried out in a Stenter, a very versatile, gas-fired oven used extensively in the textile industry. However, when a wellknown manufacturer of top quality outerwear had to deal with meeting a significant rise in market demand for its products, as well as handling a more diverse product range, it soon realised that drying speeds had to be increased to match increased production speeds.

The answer lay in fitting a carbon medium wave infrared system immediately in front of the Stenter to achieve the required degree of pre-drying. A determining factor in the selection of infrared for this application was the fact that it would have been impossible to fit a hot air oven easily in the available space and it would have been necessary to carry out a major and costly re-organisation of the line. The hot air oven alternative would also have involved significant line downtime. The 124kW infrared system was first proven by on-site trials before its easy and compact installation in the roof of the Stenter entry enclosure.

Since installation, the new system has allowed an increase in line speed averaging around 6%, depending on how much the chemical coating is taken up by the textile and the construction of the textile itself. In addition, the carbon emitters have also demonstrated another very important benefit over alternative heating techniques, as their very fast response ensures that the fabric does not become overheated.

Click here to learn more about infrared heat for the textile industry.

Would you like more information? Contact us.

Infrared heat for classic cars

Did you know what infrared heat has to do with classic cars?

When restoring classic cars, not only bodywork and mechanical components must be renewed. The interior should shine too. Infrared emitters from Heraeus help to create custom-fit carpets using the original carpet shapes for classic cars. The infrared heat ensures that the rigid carpet blanks can be formed.

Custom Car Carpets sources original carpet moulds and provides customized carpets to fit exactly into restored classic cars. The carpet is bought as blanks and is extremely stiff and so needs softening before the moulding process to ensure optimum performance and finish. To investigate how this could best be done, the company asked Heraeus to carry out tests at their Neston Application Centre and, as a result, a fast response, medium wave infrared oven, consisting of three 34kW, modules with pyrometer control have been installed.

In operation, the carpet blanks are cut to size and then located in the oven. They are heated in 1 to 2 seconds to the required temperature, which can vary according to the type and pile density of the carpet, and on reaching the temperature, the modules are automatically switched off by the pyrometer. The softened carpet is then moulded before plastic protective sheet is welded to its base.

“The infrared system helps to ensure that moulding is carried out easily and efficiently,” is the verdict of the company. “The fact that the emitters are fast response also means that the process is very energy-efficient.”

Click here to learn more about infrared heat for the automotive industry.

Would you like more information? Contact us.

UV light facilitates environmental monitoring

Did you know that UV light helps to facilitate environmental monitoring?

Also in this summer we liked to be out in the fresh air when the weather was nice. However, since there are more pollutants in our environment, it is important that the upper limits are not exceeded so that there are no long-term effects on our health.

The quality of clean water and clean air is continuously monitored. For this, experts regularly carry out measurements at various points.

The quality of clean water and clean air is continuously monitored. For this, experts regularly carry out measurements at various points.

FiberLight® L3 is a unique and innovative light source module that can be easily integrated into portable spectroscopic instruments thanks to its small size and plug & play technology. It is used for environmental monitoring, but also in laboratory equipment, e.g. for sample cleaning.

For the first time, FiberLight® L3 combines state-of-the-art LED technology with a true broadband spectrum. This opens up completely new application fields and gives unexpected flexibility in analytical measurement. Qualitativ measurements (type of substances present) and quantitativ measurements (amount of a certain substance) are possible with only one instrument. The broadband spectrum is generated in a wavelength range from 250 to 490 nm using a single UV LED chip with special doping. This innovation avoids the disadvantages of earlier solutions with multi-LEDs. The above-average service life of more than 5,000 hours reduces maintenance and operating costs.

Click here to learn more about FiberLight® L3.

Would you like more information? Contact us.

UV disinfection for food packaging

Did you know that UV light helps you enjoy sausages even longer?

Wether with the family or friends, on summer days nearly everyone loves spending time with the dearest ones. Having Barbeque is a popular break in everyday life. You find homemade salads on the table and sausages sizzle on the grill. Everyone enjoys the good weather and the delicious food in a relaxed atmosphere. But why can you still eat the meat after storing it for a longer time in the fridge? One reason for this is the sterilization of the packaging, the food is shrink-wrapped in.

In the food industry ultraviolet light is often used for disinfection. This way it is possible to kill harmful germs within a few seconds. Bacteria, yeasts and fungi on the grill sausage packaging are rendered harmless.

UVC disinfection is not only energy-efficient, but also an environmentally-friendly process. Adding chemicals can be avoided and the risk that unhealthy by-products occur is minimized. This does not affect the taste and smell of the sausages.

Click here to learn more about UVC disinfection of food packaging materials and surfaces.

The UV systems are emitting cold UV light to ensure that heat-sensitive packaging materials such as sealing foils are not damaged during disinfection. Besides a wide variety of packaging materials, conveyor belts are treated the same way. These conveyor belts are used for the transport of various foods, including meat products.

The UVC sterilization process destroys the DNA of the microorganism. Consequently, germs have no chance to multiply any further. Their structure is destroyed and living cells are inactivated. Furthermore, they are unable to build up resistances to UV radiation. Would you like to know more about UV disinfection ? Follow the links to our website or contact us here .

YOTL UV Cruise Ship

您知道在豪华游轮上度假时,紫外线是如何令您的假期更美好的吗?

在一年之中最炎热的季节,大多数人都会从日常工作中抽出时间小憩一阵,以此来积蓄精力与能量。暑假即将来临。

要么来一场梦幻的海滩之旅、在大自然中度过清新养神的假期,要么乘游轮去饱览绚丽多姿的海岸美景。在船上充满个性的餐厅中度过一个美妙的夜晚,这当然是必不可少的一次体验。

为了给来度假的游客供应现做的美味佳肴,在船上配置有优质、干净、安全的餐厅。

因此,游轮需要符合特别严格的安全要求,尤其是防火要求。船上餐厅需要符合这些要求,因为在烹饪时会产生含有易燃油脂的蒸汽。这些蒸汽不断聚集在抽油烟机中,因此火灾风险很高。

为了避免发生火灾,在豪华游轮的厨房中配置有紫外线灯。在厨房油烟机中安装紫外灯会破坏异味和油脂分子的结合并降低火灾风险。有益的副作用——可以明显降低清洁抽油烟机的频率。从而可以明显减少清洁成本。

此外,紫外线灯还可以中和烹饪过程中所产生的气味。乘游轮的游客不必担心在船上会被大量餐厅中排出的油烟熏到。因此,没有任何因素可以干扰到游轮之旅的美妙体验!

您想要了解更多有关减少厨房废气中的气味与油脂的信息?请点击 此处

在大型船舶上的其他许多位置处也会用到紫外线。例如 用在平衡重量所需的压舱水箱中。
压舱水箱经常会将多种病菌和病原体带到外部的生态系统中。使用紫外线特殊射灯对压舱水箱进行处理,可以在 C 类紫外线辐射范围内破坏压载水箱中的病菌和病原体,从而防止其繁殖。

阅读 此处 可了解更多有关使用紫外线进行压载水箱处理的信息。

您是否有过疑问,豪华游轮上的木制装饰品和家具是如何保持光泽和防刮擦能力?

紫外线能够固化木材上的涂料,从而让家具具有上述性能。同时,对于亚光涂层,紫外线也能促使其形成完美的表面。
请点击 此处 ,了解有关使用紫外线促使木材表面涂层干燥和固化的更多信息。

您是否也想过,我们的光源能够用于对船舶的废气排放进行监控?

使用专用的 光谱法 可以测定不同的气体,例如氮氧化物或硫,也可以测定灰尘和烟尘颗粒物。在此类应用中可使用例如 纤维灯 D2 等特种光源、紧凑型紫外线/可见光光源或者 NOx 紫外线光源。

您知道碳红外辐射器与您的 T 恤有什么关系吗?

您知道碳红外辐射器与您的 T 恤有什么关系吗?

在这样一个酷热的夏季里,T恤无疑是必不可少的,但往往T恤上面的图案才是真正让它们引人注目的原因。红外辐射器有助于快速节能地干燥这些图案。

许多图案是油墨经丝网印刷在这些纺织品上,然后干燥固化而生成的。

Calmatech BV公司是一家全球知名的纺织行业快速固化干燥器和隧道式干燥器制造商,拥有20多年的干燥和加热技术的经验。该公司致力于将最新的红外技术和电子技术相结合,以提高干燥机的效率和效能,最近的一项发展是用贺利氏碳中波红外辐射器取代了原先的红外卤素灯。

中波辐射最适合用于表面干燥,因为它的波长与水的吸收特性非常匹配。相比之下,卤素灯的短波长更具穿透性,当穿过墨水和纺织品时,能量会损失。

为了在纺织品表面形成均匀的热量分布,新型辐射器需要精确安装在干燥器中。通过使用贺利氏碳中波红外辐射器,Calmatech BV公司将干燥时间从原来的7-8秒减少到了2-3秒。

贺利氏碳中波红外辐射器的响应时间非常短,因此它不仅可以减少干燥时间,而且能降低能源成本,这对客户来说是一个很大的优势。而且与需要一直保持开启的卤素辐射器不同,贺利氏碳中波红外辐射器只在需要时开启,适用于脉冲操作。

大量研究表明,在完成相同的干燥过程时,碳中波红外辐射器可比传统短波辐射器减少高达30%的能耗。

请点击 此处 ,了解更多有关用于干燥印刷油墨的红外辐射器的信息! 如果您希望获得更多相关信息,也欢迎 联系我们

母親節

您知道母亲节与紫外线灯有何关联吗?

有谁会永远在身边支持你?有谁会为你解决一切问题?是你的母亲!因为她是全世界对你最好的指导人与守护人。因此每年都有一个特殊的日子,让我们来回报母亲:那便是母亲节。

在这个特别的日子里,我们会送她鲜花、香水或者巧克力。我们也会全家人一起去餐厅共进美餐,愉快地庆祝这个日子。但是如果餐厅里客人的衣服上或者整个环境都充斥着油烟味,那就有些煞风景了。

食用油的使用,尤其是如果烹饪荤类菜品或者需要大量用油的菜品时,难免会产生难闻的气味,而且会在排油烟机和管道中留下顽固的油脂沉积物。使用传统的厨房油烟、油脂过滤系统只能去除部分油脂沉积,其余油污则会积聚在排油烟机中,极易引发火灾并且有很浓的异味。此时,紫外线灯便能派上用场。因为高能紫外辐射能够光解、中和并破坏脂肪和气味分子。如此一来,不仅能够保持厨房油烟机的表面清洁,难闻气味也一去不返。人们可以在餐厅享受母亲节的温馨。

您可以在我们的紫外线应用板块了解有关 厨房油烟净化 的更多信息。

在大型厨房中使用紫外线还可减少火灾隐患。

尤其是在大型商业厨房中,油脂会聚集在排油烟机和排气管中,这很容易造成火灾。在这些位置,一星半点的火花便足以点燃沉积的油脂,继而引发火灾。欢迎欢迎访问我们的相关网页,了解更多有关 紫外线灯 (EN) 如何降低大型商业厨房火灾危险的信息。

carrot cake

紫外线与胡萝卜香蕉凝乳蛋糕有什么关系?

人们可以烘焙出很多可口美味糕点来庆祝复活节。在很多配方中,凝乳都是不可缺少的配料。为了让凝乳在冰箱保鲜储藏的情况下实现最长的保质期,在填充前可以用紫外线照射凝乳杯或盖膜。

只需几秒钟的强光就足以杀灭密封箔和酸奶杯上的细菌、酵母或真菌等腐败病原菌。

为了有效杀灭抗紫外线的霉菌,建议经过低百分比的过氧化氢 (1-3%) 消毒后再进行紫外线照射。参阅我们 紫外线应用网页 来了解关于该有效的组合式杀菌方法的更多信息。

也许您有兴趣在复活节尝试一下编辑部最钟爱的配方?我们已为您整理好了这个配方——祝您烘焙愉快。

点击 这里 下载胡萝卜和香蕉夸克派的配方。

UV light for rim coating

您知道圣帕特里克节与紫外线有什么关系吗?

圣帕特里克节是在 3 月 17 日庆祝的爱尔兰传统节日。世界上的许多地方,特别是爱尔兰人在这一天纪念爱尔兰主教帕特里克,他作为传教士将基督教带到了爱尔兰。这就是世界上的许多地方都会举行圣帕特里克节游行的原因。

但紫外线与圣帕特里克节有什么关系?

饮食是度假的重要组成部分。其中包括“淹没三叶草”的习俗,即将三叶草放入杯中,然后填满爱尔兰威士忌、苹果酒或啤酒。喝完饮料之后,要么吃掉三叶草,要么扔在肩膀上作为幸运符。

在圣帕特里克节饮用的许多饮料都来自罐头。20 世纪 90 年代初,Heraeus Noblelight 在钢和铝制饮料罐的 UV 涂层开发方面发挥了重要作用。UV 处理器经过专业设计,并安装在用于涂层的真空输送机下方,以固化铝制饮料容器的边缘涂层。一层涂漆可确保饮料罐在灌装过程中平稳运行,不会发生倾斜和溢出。这改善了生产时间和灌装过程的质量。

UV 边缘涂层的优点一览:

  • 对于钢材:在出厂之后和到达消费者手上之前,保护饮料罐免于腐蚀。
  • 对于铝材:改善了饮料罐的机动性,并提高了生产线和灌装线的生产效率。

这里 了解更多信息!

IR heat for automotive manufacturing

您知道红外线热量能减轻装配工作吗?

几度的温差乍听起来并不多 - 但在车辆制造领域,仍意味着工作量的大幅减少。

即使 塑料部件略微升温 ,也会大大减少一些安装作业所需要的工作量。这明显减轻了工人的负担。Heraeus Noblelight 的 红外线辐射器 便有助于此。

英国路虎将在捷豹 XJ 的生产线上安装橡胶燃料软管。然而由于橡胶的硬度和紧密配合,工人们在固定管道时遇到了巨大难题。通过加热材料软化塑料,从而便于装配作业。

因此在捷豹生产线的软管装配现场安装了红外系统,该系统由落地式铝合金结构和含两个加热模块的可控加热区组成。

加热区配有一个拉出式抽屉,待加热的软管在运行过程中利用两枚定位销固定。手动关闭抽屉之后,加热循环开始,短波红外线辐射加热并软化 80-100mm 的软管。随后的保持时间有助于维持软管上的热量,并确保橡胶足够柔软以便装配。

请点击 这里 ,深入了解有关汽车行业的红外热量
如果您需要获取进一步的信息,也欢迎您 联系 我们。

Heraeus Noblelight for ski manufacturing

您知道吗,滑雪单板和滑雪板将受益于红外线辐射?

滑雪单板和滑雪板不仅应当外观精美,其制造 品质还应抵抗冰雪中的负荷。在奥地利 Isosport 公司生产的滑雪单板和滑雪板几乎均含有复合材料。

为了取得先进且高品质的复合面料,采用优质环氧树脂浸渍粗纱和由玻璃和碳纤维制成的面料。然后利用贺利氏红外线辐射器在连续过程中实行固化。

目前为止使用金属管辐射器,2018 年通过贺利氏的中波红外线辐射器取代。这种更为先进 的辐射器含镀金反射器,可将热量直接导向产品,从而显著提高效率。

来自 Isosport Verbundbauteile GmbH 采购部门的 Christian Puschitz 不由激动地说道:“这种辐射器将能效提高了 30%。”

请点击 此处 ,深入了解有关复合材料的红外热量

如果您需要获取进一步的信息,也欢迎您 联系 我们。