激光切割速度快，質(zhì)量好

    北京圣恩斯特商貿(mào)有限公司從瑞士進(jìn)口百超激光切割設(shè)備，切割速度快，質(zhì)量好，價(jià)格低，服務(wù)好。歡迎新老客戶來電咨詢。   

激光束聚焦成很小的光點(diǎn)具有極強(qiáng)的能量，應(yīng)用于切割加工有很多特點(diǎn)，最大特點(diǎn)是加工切縫窄，工件不易變形，即使變形也很小。

　　為確保被切割材料質(zhì)量完好，激光切割加工過程中還會(huì)添加與被切材料相適合的輔助氣體，例如：鋼切割時(shí)會(huì)采用氧作為輔助氣體，氧氣和熔融金屬產(chǎn)生放熱化學(xué)反應(yīng)形成氧化材料，還能將割縫內(nèi)的熔渣吹走；切割聚丙烯一類塑料時(shí)會(huì)采用壓縮空氣；切割棉、紙等易燃材料時(shí)會(huì)選用惰性氣體。選用輔助氣體能將聚焦透鏡冷卻，防止煙塵進(jìn)入透鏡座內(nèi)污染鏡片并導(dǎo)致鏡片過熱。

　　由于激光切割加工具有諸多優(yōu)點(diǎn)，因此被廣泛應(yīng)用于工業(yè)制造系統(tǒng)中，用于對(duì)金屬材料、有機(jī)和無機(jī)材料的切割。切割金屬材料時(shí)不管它什么樣的硬度都可以進(jìn)行無變形切割，但是不能用于切割高反射率材料，例如：金、銀、銅和鋁合金，因?yàn)檫@些材料是非常好的傳熱導(dǎo)體，如果用激光切割會(huì)面臨很多困難，甚至無法進(jìn)行切割。

　　目前許多機(jī)電制造行業(yè)都是采用微機(jī)程序控制現(xiàn)代激光切割系統(tǒng)，這有利于切割各種不同形狀與尺寸的工作，而且激光切割不僅切割精度高，還無毛刺、皺折，因此它總是比沖切、模壓工藝優(yōu)先選用。和模沖相比，它的加工速度相對(duì)比較慢，然而使用激光切割不存在模具消耗問題，也無須修理模具，還能節(jié)約更換模具時(shí)間，從而節(jié)省了加工費(fèi)用，降低了生產(chǎn)成本。

　　除了具備上述優(yōu)點(diǎn)外，激光切割加工還在模具工件設(shè)計(jì)尺寸和形狀變化上具有良好的優(yōu)勢(shì)，能有效發(fā)揮出它的精確和重視性。切割模具時(shí)模具切邊會(huì)產(chǎn)生一個(gè)淺硬化層，能提高模具運(yùn)行中的耐磨性。切割圓鋸片時(shí)它所具備的無接觸特點(diǎn)能給圓鋸片切割成形帶來無應(yīng)力優(yōu)勢(shì)，有效提高了鋸片使用壽命。 

Beijing Shengensite Trading Company imported from Switzerland Bystronic laser cutting equipment, cutting speed, good quality, low price, good service. Welcome new and old customers to inquire.

The laser beam is focused to a small spot with a strong energy, used in a lot of cutting features, the biggest feature is the processing narrow kerf workpiece distortion, even if distortion is small.

In order to ensure good quality of the materials being cut, laser cutting process will add the material to be cut with a suitable auxiliary gas, such as: steel cutting when using oxygen as an auxiliary gas, oxygen and the exothermic chemical reaction of the molten metal to form an oxide material , but also within the slotted slag blown away; cutting polypropylene a type of plastic when using compressed air; cutting cotton, paper, flammable materials when used inert gases. Optional auxiliary cooling gas can focus lens, lens mount to prevent dust entering the lens and cause internal contamination lens overheating.

Since laser cutting has many advantages, it is widely used in industrial manufacturing systems, used for metal materials, organic and inorganic material cutting. When cutting metal materials, no matter what kind of hardness can be cut without distortion, but not for cutting a high reflectivity material, for example: gold, silver, copper and aluminum, as these materials are very good heat conductor, if laser cut will face many difficult or even impossible for cutting.

Many mechanical and electrical manufacturing industries are now using computer program control modern laser cutting system, which favors cutting a variety of different shapes and sizes of work, and not only the high cutting precision laser cutting, but no glitches, wrinkles, so it is always specific impulse cutting, molding process preferred. And punch compared to its processing speed is relatively slow, but the use of laser die cutting consumption issue does not exist, there is no need repair mold, but also save time change the mold, thus saving processing costs, reduce production costs.

In addition to the above advantages, laser cutting is still Tooling design changes in size and shape has a good advantage, can effectively play its accuracy and attention to sex. Trimming the mold die cutting will produce a shallow hardened layer to improve the wear resistance of the mold operation. Cutting Circular Saw films it has the characteristics of non-contact cutting circular saw blades give shape to bring advantages without stress, improve the life of saw blade.

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