Is éard is greanadh léasair ann ná teicneolaíocht léasair a úsáid chun greanadh. Is é an prionsabal ná úsáid a bhaint as teas léasair nó athruithe ceimiceacha a dhó ar an dromchla greanta chun marcanna greanta a tháirgeadh.
I gcomparáid le huirlisí láimhe, is iad na buntáistí a bhaineann le meaisíní greanta léasair ná gur féidir an téacs greanta agus na patrúin a rialú, is féidir an méid a rialú, agus tá na patrúin greanta sách mín freisin. Is é an míbhuntáiste nach bhfuil sé chomh tríthoiseach agus atá greanadh fisiciúil láimhe. Dá bhrí sin, úsáidtear an meaisín greantaithe léasair go príomha le haghaidh marcáil éadomhain.
The concept is clear, let's talk about the structure of the laser engraving machine. The realization of the engraving function of the laser engraving machine mainly requires software control, mechanical transmission, and several major components of the laser light source. It is used to edit picture text, adjust parameters and start and stop.
Tá an meaisín greanta traidisiúnta tiomáinte ag mótair stepping nó mótair servo. Ar ndóigh, mar gheall ar shaintréithe an léasair, tá go leor meaisíní nua-aimseartha tar éis córas galbhánaiméadar a úsáid chun seasamh an léasair a rialú trí ghluaiseacht beag bídeach uillinn an lionsa a rialú.
Is é an fhoinse solais léasair an croí-chomhpháirt de greanadh léasair. Cinneann saintréithe na foinse solais éifeacht ábhartha an fheidhm léasair chun greanadh a bhaint amach. Tá tionchar suntasach ag an leibhéal fuinnimh ar an doimhneacht agus an luas greantaithe.
Aicmiú foinse solais meaisín greantaithe léasair
Faoi láthair, cuimsíonn foinsí solais coitianta meaisíní greanta léasair ar an margadh go príomha foinsí solais CO2, foinsí solais snáithíní, foinsí solais corcra, foinsí solais glasa, agus foinsí solais dé-óid. Tá an tonnfhad léasair difriúil, agus tá an éifeachtacht greantaithe an-difriúil freisin
Ina measc, tá meaisín greanta léasair CO2 oiriúnach go príomha d'ábhair neamh-mhiotalacha amhail adhmad, leathar agus plaisteach.
●Optical fiber light source, the main materials for engraving are metal or materials with a relatively high density of paint. Wood is generally not easy to carve unless it is extremely dense and hard.
●Purple light source, is a relatively high-end light source, the engraving is very fine and the engraving range is wide
●Green light source, we may have seen many three-dimensional images in the middle of acrylic, generally engraved with green light source. Can engrave transparent glass and other materials
●Diode light source, which is originally a light source for stage lighting, has achieved a gorgeous turn in the laser engraving industry. Its engraving principle is somewhat similar to lighting a cigarette butt under the sun with a magnifying glass.
Critéir roghnúcháin le haghaidh meaisíní greanta léasair
Creidim go bhfuil go leor cairde ar mian leo meaisín greantaithe léasair a cheannach is mó imní faoin gceist seo. Is cinnte gur mhaith le gach duine cineál meaisín léasair praiticiúil agus inacmhainne a roghnú. Mar sin, sula roghnaíonn tú, is féidir leat buntáistí agus míbhuntáistí meaisíní léasair éagsúla a thuiscint
●CO2 laser engraving machine: Advantages of engraving wood, leather, plastic, rubber, etc., with high power, fast engraving speed and high precision. Disadvantages The machine is bulky and generally 40-50 kg, it is not easy to move, and the price is generally moderate. Suitable for factories
●Fiber laser engraving machine, advantages: high engraving accuracy and fast speed, suitable for batch operation in factories and can be connected to factory automation production lines. Disadvantages The machine is generally more expensive about 15,000 yuan or more, and the volume is relatively large and the weight is more than 30 kilograms.
●Purple laser engraving machine, advantages: wide range of engraving materials, both metal and non-metal can be engraved. One machine can be used for multiple purposes. Disadvantages Expensive, because of the characteristics of the purple light source, the machine is generally more than 20,000 to 30,000 yuan, and the machine is also relatively heavy. Applicable to high-end manufacturing
●Green laser engraving machine, advantages It can realize three-dimensional engraving and 3-dimensional positioning engraving. The disadvantage is that it is bulky and expensive
●Diode laser engraving machine, advantages, low price, as low as less than 1,000 yuan, generally not higher than 3,000 yuan, small size and easy to move. Disadvantages The engraving speed is slow, and pure metal cannot be engraved. Due to the speed limit, it is generally more suitable for personal DIY home use, or small-scale customization for small and medium-sized businesses