Whether it is washing machine, voltage cooker, rice cooker and so on, household appliances closely related to our life and diet are playing an increasingly important role in the home. And these electrical appliances will involve stainless steel material.

　　在常用的電器產(chǎn)品中，激光切割機(jī)主要應(yīng)用于洗衣機(jī)、冰箱、空調(diào)等產(chǎn)品的外殼金屬件、塑料配件、金屬零件(金屬板材的零件幾乎占所有零件的30%以上)的鉆孔、切割。比如，可以對(duì)對(duì)薄鋼板零件進(jìn)行切割加工，進(jìn)行空調(diào)金屬配件、金屬外罩切割，進(jìn)行冰箱底部或背部散熱網(wǎng)板切割、打孔，抽油煙機(jī)金屬導(dǎo)煙板切割等。

　　In the common electrical products, laser cutting machine is mainly used for drilling and cutting of me
tal parts, plastic parts and metal parts (metal sheet parts account for more than 30% of all parts) of the shell of washing machine, refrigerator, air conditioner and other products. For example, thin steel plate parts can be cut, air-conditioning metal parts, metal cover cutting, refrigerator bottom or back heat dissipation mesh plate cutting, drilling, smoke hood metal guide plate cutting, etc.

　　傳統(tǒng)的不銹鋼切削工藝存在刀具磨損，加工效率低，且易產(chǎn)生毛刺、表面粗糙、變形等問(wèn)題。而與之相對(duì)的，激光切割工藝優(yōu)點(diǎn)多多，成為不銹鋼加工企業(yè)的共同選擇。

　　Traditional stainless steel cutting technology has many problems, such as tool wear, low processing efficiency, burr, rough surface, deformation and so on. In contrast, laser cutting technology has many advantages, and has become a common choice for stainless steel processing enterprises.

　　1無(wú)加工應(yīng)力，工件不變形

　　1. No working stress, no distortion of workpiece

　　采用激光切割設(shè)備切割，不受材料的硬度的影響，這是由于激光的特性決定的，是傳統(tǒng)設(shè)備沒(méi)有辦法比擬的優(yōu)點(diǎn)，激光切割可對(duì)鋼板、不銹鋼、鋁合金、硬質(zhì)合金板進(jìn)行無(wú)變形切割。

　　Laser cutting equipment is not affected by the hardness of the material, which is determined by the characteristics of the laser. It is an advantage that traditional equipment can not match. Laser cutting can cut steel plate, stainless steel, aluminum alloy and cemented carbide plate without deformation.

　　2不用二次處理，加工效率高

　　2. No secondary treatment, high processing efficiency

　　采用激光切割設(shè)備加工不銹鋼板，采用的是無(wú)接觸式加工方式，不會(huì)影響工件的變形，也不會(huì)影響下一道工序的進(jìn)行，且通過(guò)激光切割處理后不用二次處理，切割表面光滑。

　　Laser cutting equipment is used to process stainless steel plate, which adopts non-contact processing mode, will not affect the deformation of the workpiece, nor will it affect the next process, and after laser cutting, no secondary treatment is needed, and the cutting surface is smooth.

　　3定位精度高，切割表面光滑

　　3. High positioning accuracy and smooth cutting surface

　　激光束聚焦成很小的光點(diǎn)，使焦點(diǎn)處達(dá)到很高的功率密度材料很快加熱氣化程度，蒸發(fā)形成孔洞，光束質(zhì)量高，定位精度高，因此切割的精度也高。

　　Laser beams focus into very small light spots, so that materials with high power density at the focus are heated to gasification degree quickly, and evaporation forms holes. The quality of laser beams is high, the positioning accuracy is high, so the cutting accuracy is also high.

　　4無(wú)刀具磨損，維護(hù)成本低

　　No tool wear, low maintenance cost

　　采用激光切割機(jī)切割不銹鋼沒(méi)有損耗，切光電轉(zhuǎn)換率高，加工成本也是低廉，采用光纖激光切割機(jī)也是免維護(hù)。

　　Laser cutting machine is used to cut stainless steel without loss, high photoelectric conversion rate, low processing cost, and the use of fiber laser cutting machine is maintenance-free.

　　激光切割機(jī)除了具有傳統(tǒng)下料、切角、開(kāi)孔和修邊等工藝不可比擬的靈活性和加工精度，還可以實(shí)現(xiàn)定制化、個(gè)性化高批量生產(chǎn)。由于激光切割機(jī)采用的是“無(wú)接觸加工”，無(wú)需模具制作和成本，加工圖形由軟件制作，圖案多樣，因此能有效地提高產(chǎn)品質(zhì)量、降低生產(chǎn)成本，并貼合企業(yè)生產(chǎn)定制化、精細(xì)化需求。

　　Laser cutting machine not only has the incomparable flexibility and processing precision of traditional cutting, cutting angle, opening and trimming technology, but also can realize customized, personalized and high-volume production. Because the laser cutting machine uses "non-contact processing" without the need of die making and cost, the processing graphics are made by software and the patterns are diverse, so it can effectively improve product quality, reduce production costs, and meet the needs of customization and refinement of enterprise production.

　　目前激光切割機(jī)在家電制造行業(yè)的滲透率還遠(yuǎn)遠(yuǎn)不夠，但隨著現(xiàn)代科技的發(fā)展，家電行業(yè)的傳統(tǒng)加工工藝不斷轉(zhuǎn)型升級(jí)，激光切割無(wú)論是提高加工質(zhì)量，還是優(yōu)化產(chǎn)品外觀方面，競(jìng)爭(zhēng)力逐漸凸顯，其重要性已經(jīng)逐步為制造商所認(rèn)識(shí)，可以斷定，激光技術(shù)在家電行業(yè)中的應(yīng)用將越來(lái)越廣泛，其發(fā)展?jié)摿εc市場(chǎng)機(jī)遇將不可估量。

　　At present, the penetration rate of laser cutting machine in household appliances manufacturing industry is far from enough, but with the development of modern science and technology, the traditional processing technology of household appliances industry is constantly transforming and upgrading. Whether laser cutting improves the processing quality or optimizes the appearance of products, the competitiveness is gradually highlighted. Its importance has been gradually recognized by manufacturers. It can be concluded that laser technology in household appliances industry is becoming more and more important. Its application will be more and more extensive, and its development potential and market opportunities will be immeasurable.