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光纖激光打標(biāo)機(jī)20W 返回列表頁(yè)

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激光打標(biāo)機(jī): 手持式激光打標(biāo)機(jī) 光纖激光打標(biāo)機(jī) 紫外激光打標(biāo)機(jī) 金屬激光打標(biāo)機(jī)

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產(chǎn)品原理：光纖激光器是近年物理研究的一個(gè)熱門(mén)，被認(rèn)為是可能全面取代固體激光器

詳情介紹

產(chǎn)品原理：
光纖激光器是近年物理研究的一個(gè)熱門(mén)，被認(rèn)為是可能全面取代固體激光器。光纖激光器是指用摻稀土元素玻璃光纖作為增益介質(zhì)的激光器，光纖激光器可在光纖放大器的基礎(chǔ)上開(kāi)發(fā)出來(lái)：在泵浦光的作用下光纖內(nèi)極易形成高功率密度，造成激光工作物質(zhì)的激光能級(jí)“粒子數(shù)反轉(zhuǎn)”，當(dāng)適當(dāng)加入正反饋回路（構(gòu)成諧振腔）便可形成激光振蕩輸出。光纖激光打標(biāo)機(jī)是利用激光束在各種不同的物質(zhì)（由于激光波長(zhǎng)的關(guān)系，主要是金屬，也有部分非金屬）表面打上的標(biāo)記。打標(biāo)的效應(yīng)是通過(guò)表層物質(zhì)的蒸發(fā)露出深層物質(zhì)，或者是通過(guò)光能導(dǎo)致表層物質(zhì)的物理變化而"刻"出痕跡，或者是通過(guò)光能燒掉部分物質(zhì)，顯出所需刻蝕的圖案、文字、條形碼等各類(lèi)圖形。

主要優(yōu)勢(shì)：
光纖制造成本低，效果好，并且可繞性能夠使光纖激光打標(biāo)機(jī)做成小型化、集約化；

散熱快、損耗低，轉(zhuǎn)換效率較高，激光閾值低；
免調(diào)節(jié)、免維護(hù)、高穩(wěn)定性；
勝任惡劣的工作環(huán)境，對(duì)灰塵、震蕩、沖擊、濕度、溫度具有很高的容忍度；
超長(zhǎng)使用壽命，出光時(shí)間可達(dá)十萬(wàn)小時(shí)；
不需熱電制冷和水冷，只需簡(jiǎn)單的風(fēng)冷。

適用范圍：
五金工具、科研、水暖器材、硬質(zhì)合金、量具刀具、機(jī)器零件、儀器儀表、廚具餐具、齒輪軸承、閥門(mén)標(biāo)牌、車(chē)輛配件、不銹鋼制品、銅鋁制品等。此外，光纖激光打標(biāo)機(jī)又可用于金屬和非金屬表面打標(biāo),如電子元件,集成電路,刀具,皮革,紐扣,五金器材,電腦和手機(jī)鍵盤(pán)等等一系列產(chǎn)品上的日期,條碼,LOGO和任意圖案。

Product principle:
Fiber laser is a hot research of physics in recent years, and it is considered as a possible comprehensive substitute for solid state laser. Fiber laser is refers to with rare-earth element doped glass fiber as the gain medium of laser, fiber laser can be in the fiber amplifier based on developed under the action of the pump, fiber easily formed high power density, laser laser energy "particle number inversion" caused by, when appropriate to add a positive feedback loop (a resonant cavity can form a laser oscillation output. Optical fiber laser marking machine is the use of laser beam in a variety of different materials (due to the laser wavelength of the relationship, mainly metal, there are some non metal) surface marked with a permanent mark. Subject effect is expose the deep material through the evaporation of surface material, or by light energy lead to physical changes of surface material and carved a mark, or through the energy of light burned material part, show the required etching patterns, text, bar codes, such as all kinds of graphics.

Main advantage:
Low cost, good effect, and can make the fiber laser marking machine miniaturization and intensive;
Fast heat dissipation, low loss, high conversion efficiency, low laser threshold;
Free adjustment, maintenance free, high stability;
The bad working environment, the dust, shock, shock, humidity, temperature has a high degree of tolerance;
Long service life, up to one hundred thousａnd hours of light time;
Without thermoelectric cooling and water cooling, just a simple air-cooled.

Scope of application:
Hardware tools, medical equipment, plumbing equipment, hard alloy, measuring and cutting tools, machine parts, instrumentation, kitchen utensils, bearings, gears and the valve plate, vehicle fittings, stainless steel products, copper and aluminum products. In addition, fiber laser marking machine can be used for surface of metal and non-metallic marking, such as electronic components, integrated circuits, knives, leather, buttons, hardware equipment, computer and phone keyboard, and so on a series of products to date, bar code, logo and arbitrary patterns.