Umhlahlandlela obanzi womthengi wemishini yokusika insimbi nge-laser ohlanganisa ubuchwepheshe be-fiber ne-CO2, ukuhlela amandla nobukhulu (500W–30000W), ukunemba nesivinini, izindleko zokusetshenziswa, kanye nohlu lokuhlola olusebenzayo…
Umhlahlandlela Wokuthenga
Abakhiqizi bamashidi ensimbi abafuna umshini wokusika nge-laser babhekana nombuzo olula ngobuqili: ngidinga amandla amangaki, futhi kufanele ngikhokhe malini? Impendulo incike ezintweni ozisikayo, ububanzi bobukhulu obusebenza ngabo nsuku zonke, nokunemba okudingwa amakhasimende akho. Lo mhlahlandlela uhlukanisa isinqumo sibe yizici ezisebenzayo, eziqhathanisekayo - usebenzisa imininingwane yangempela yemishini evela kumugqa wemishini yokusika nge-laser ye-fiber ye-Xinhong CNC.
I-Fiber Laser vs. CO2: Ukuthi Kungani i-Fiber Ihola Ekusikeni Amashidi Ensimbimbi
Ekwenziweni kwamashidi ensimbi, imishini yokusika nge-laser ye-fiber ithathe indawo yama-laser e-CO2 ngezizathu ezithile ezibambekayo:
- Ukonga amandla: Ama-laser e-fiber aguqule cishe u-25–30% wamandla kagesi afakiwe abe amandla okusika. Ama-laser e-CO2 ngokuvamile afinyelela ku-10–15%. Lokhu kusho izikweletu zikagesi eziphansi ngemitha ngayinye yokusika.
- Ukunakekela: Ama-laser e-fiber awanazibuko okufanele ziqondaniswe, awunayo igesi ye-laser okufanele ishintshwe, futhi awunayo i-resonator cavity okufanele ihlanzwe. Umthombo we-laser uyunithi evalekile enesikhathi sokusebenza esilindelekile samahora angaphezu kuka-40,000.
- Ububanzi bezinto: Ama-laser e-fiber asika izinsimbi ezikhanyayo - i-aluminium, ithusi, i-brass - ezingalimaza izibuko ze-laser ze-CO2. Lokhu kwenza umshini owodwa we-fiber usebenze ezinhlobonhlobo zezinto ezibanzi.
- Isivinini sokusika kumashidi amancane: Ngezinto ezingaphansi kuka-4 mm, ama-laser e-fiber asika ngokushesha kakhulu kunama-laser e-CO2 ngamandla alinganayo, okuthuthukisa ngokuqondile umkhiqizo.
Imishini yokusika ye-Xinhong CNC isebenzisa imithombo ye-laser ye-fiber evela ku-IPG (USA), RAYCUS, ne-GW - bonke abakhiqizi abasunguliwe abanokwethenjelwa okufakazelwe kwesikhathi eside ezindaweni zezimboni.
Amazinga Amandla Namandla Okusika: Inkomba Yobukhulu
Imininingwane ebaluleke kakhulu lapho ukhetha umshini wokusika amashidi ensimbi ngamandla e-laser, ngoba inquma ngokuqondile ubukhulu obukhulu bezinto ongasika kahle. Nansi ithebula eliyinkomba elisuselwa kumugqa wangempela wemishini ye-Xinhong CNC:
| Amandla e-Laser | Insimbi yekhabhoni | Insimbi engagqwali | I-aluminium | Indawo Yokusebenza (Isibonelo) |
|---|---|---|---|---|
| 500W | Kufika ku-3 mm | Kufika ku-2 mm | Amashidi amancane kuphela | 1300 × 900 mm |
| 1500W | Kufika ku-6 mm | Kufika ku-5 mm | Kufika ku-4 mm | 1300 × 2500 mm |
| 3000W | Kufika ku-12 mm | Kufika ku-8 mm | Kufika ku-6 mm | 1500 × 3000 mm |
| 6000W–12000W | Kufika ku-20–30 mm | Kufika ku-16–20 mm | Kufika ku-12–16 mm | Osayizi bombhede abangokwezifiso |
| 20000W–30000W | Kufika ku-40–60 mm | Kufika ku-30–40 mm | Kufika ku-25–35 mm | Ukucushwa kwamapulangwe asindayo |
Qaphela: Idatha engenhla ye-500W kuya ku-3000W ibonisa imininingwane yangempela ehloliwe evela kudatha yomkhiqizo eshicilelwe ye-Xinhong CNC. Amazinga aphezulu amandla (6000W nangaphezulu) amelela ububanzi obugcwele bamandla okukhiqiza enkampani - amandla okusika kula mazinga ahluka ngokuya ngokucushwa futhi kufanele aqinisekiswe nethimba lobuchwepheshe ngohlelo lwakho oluthile.
Ukuqonda okubalulekile: Izindawo eziningi zokukhiqiza amashidi ensimbi zisebenzisa izinto ezisukela ku-1–6 mm. Umshini we-1500W uhlanganisa lolu hlu ngokuphelele, usika insimbi yekhabhoni ku-6 mm, i-aluminium ku-4 mm, nethusi ku-3 mm ngokunemba kuka-±0.03 mm. Umshini we-3000W unweba lokho kuya ku-12 mm wensimbi yekhabhoni - kwanele kubakaki bezakhiwo nomsebenzi wamapulangwe amakhudlwana ngaphandle kwezindleko eziphezulu zamandla aphezulu.
Ukunemba Nesivinini: Ukuthola Ibhalansi
Ukunemba kokusika nesivinini sokusika kuhlobene kodwa akufani. Ukunemba kwendawo komshini - ukuthi i-laser ilandela ngokunembile indlela ehleliwe - kunqunywa ikhwalithi yesistimu yokunyakaza, hhayi amandla e-laser. Umshini wokusika we-fiber we-1500W we-Xinhong CNC ufinyelela ukunemba kwendawo kuka-±0.03 mm, kuyilapho imodeli ehlangene ye-3000W igcina ukunemba okufanayo ngaphakathi kwendawo yayo yokusebenza engu-1500 × 3000 mm.
Isivinini, ngakolunye uhlangothi, sikala ngamandla. Umshini we-3000W uzosika insimbi yekhabhoni engu-3 mm ngokushesha okubonakalayo kunomshini we-1500W osika into efanayo, ngoba amandla aphezulu avumela amazinga okudla asheshayo kuyilapho egcina imiphetho ehlanzekile yokusika. Umphumela osebenzayo: uma umthamo wakho wokukhiqiza uphezulu futhi izingxenye eziningi zikububanzi obungu-2–4 mm, inzuzo yesivinini somshini we-3000W ingathethelela intengo yokuthenga ephezulu ngomkhiqizo owengeziwe wansuku zonke.
Izici ezithinta ikhwalithi yokusika ngaphandle kwamandla abonakalayo zihlanganisa:
- Ingcindezi nogesi wokusiza: I-oxygen yensimbi yekhabhoni (ukusabela okukhipha ukushisa kukhulisa isivinini), i-nitrogen yensimbi engagqwali ne-aluminium (ivimbela ukugqwala, ikhiqize imiphetho ehlanzekile elungele ukushisela noma ukupenda)
- Ikhwalithi nesimo selensi yokugxilisa: Ilensi engcolile noma ewohlokile ibangela i-kerf ebanzi nemiphetho emahhadlahhadla
- Ukucaba kwento: Ishidi eligobile libangela ibanga lokugxilisa elingahambisani, okuholela ekusikeni okungalingani
- Amapharamitha okusika: Izinga lokudla, iphesenti lamandla e-laser, ingcindezi yegesi, nemvamisa yokushaya kufanele zilungiswe ngokuya ngento nobukhulu bayo
Izinto Ezisetshenziswayo Nezindleko Zokusebenza
Intengo yokuthenga iyingxenye nje yokutshalwa kwezimali kwakho konke. Izindleko zokusebenza eziqhubekayo zihlanganisa:
- Igesi yokusiza: Izindleko ezinkulu eziguquguqukayo. I-oxygen ishibhile uma iqhathaniswa, kodwa ukusetshenziswa kwe-nitrogen enobumsulwa obuphezulu ekusikeni insimbi engagqwali ne-aluminium kukhuphuka ngokushesha. Abakhiqizi abaningi bafaka i-generator ye-nitrogen (I-Xinhong CNC ikhiqiza ama-generator e-PSA nitrogen ngokuqondile izinhlelo zokusika nge-laser) ukuze kukhiqizwe i-nitrogen endaweni, kunciphisa izindleko zegesi ngama-60–90% uma kuqhathaniswa ne-nitrogen esemabhodleleni noma eningi.
- Amalensi okuvikela nama-nozzle: Adliwe ukugqoka okuvamile. Imvamisa yokushintshwa incike ohlotsheni lwezinto, ubude besikhathi sokusika, nobumsulwa begesi.
- Ugesi: Ama-laser e-fiber asebenza kahle, kodwa umshini we-3000W osebenza amahora angu-8 ngosuku usadonsa amandla amakhulu. Cabangela lokhu ekubalweni kwezindleko zakho zokusebenza.
- Amanzi okupholisa nokunakekela: Izinhlelo ezipholiswa ngamanzi (ezijwayelekile emishinini ye-Xinhong CNC) zidinga ukushintshwa kwamanzi ngezikhathi ezithile, ukushintshwa kwezihlungi, nokunakekelwa kwe-chiller.
Uhlu Lokuhlola Lomthengi Olusebenzayo
Lapho uhlola imishini yokusika amashidi ensimbi nge-laser, sebenzisa lolu hlu lokuhlola ukuze uqhathanise izinketho ngokuhlelekile:
- Ubukhulu obukhulu bezinto: Bhala into ejiyile oyisika njalo. Engeza i-margin engu-20–30% yemisebenzi ejiyile ephakathi ngezikhathi ezithile. Fanisa lokhu namandla alinganiselwe omshini.
- Indawo yokusebenza: Osayizi abajwayelekile bamashidi endaweni yakho (isb. 1250 × 2500 mm noma 1500 × 3000 mm) kufanele bangene embhedeni ngaphandle kokudinga ukusikwa kuqala.
- Ukunemba kwendawo: ±0.03 mm kuyizinga elijwayelekile kumasistimu e-fiber laser asezingeni elihle. Qaphela izimangalo zokunemba ezingacacisiwe noma ezingacacile.
- Indawo yokuphepha: Indawo yokusika evaleke ngokuphelele enama-interlock ibalulekile ukuphepha kwezisebenzi nokuthobela i-CE. Imodeli ehlangene ye-3000W ye-Xinhong CNC ihlanganisa indawo yokuphepha evaleke ngokuphelele.
- Ithebula lokushintshana: Ezindaweni zokukhiqiza, ithebula lokushintshana livumela ukulayisha/ukukhipha iphalethi elilodwa kuyilapho ukusika kuqhubeka kwelinye, kukhulisa kakhulu amazinga okusetshenziswa.
- Izingxenye zikagesi: Izingxenye zekhwalithi yezimboni (i-Xinhong CNC isebenzisa izingxenye ze-Schneider Electric) ziqinisekisa ukwethembeka nokuthobela amazinga kagesi aseYurophu.
- Izitifiketi: Isitifiketi sokukhiqiza se-ISO 9001:2015 nokumakwa kwe-CE yizidingo eziyisisekelo ezimakethe zaseYurophu.
- Ukuhambisana nesofthiwe: Qinisekisa ukuthi umshini usekela amafomethi ajwayelekile wamafayela futhi uza nesofthiwe ye-CAM. Imishini ye-Xinhong CNC isebenzisa isofthiwe yokulawula i-CypCut, esetshenziswa kabanzi embonini.
I-Fiber vs. CO2 Ngokubuka Okufushane
| Isici | I-Fiber Laser | I-CO2 Laser |
|---|---|---|
| Ukonga amandla | 25–30% | 10–15% |
| Ukusika izinsimbi ezikhanyayo | Yebo (i-aluminium, ithusi, i-brass) | Cha (kungalimaza izibuko) |
| Ubukhulu bokunakekela | Okuphansi (umthombo ovalekile, awekho izibuko) | Okuphezulu (ukuqondanisa izibuko, ukushintshwa kwegesi) |
| Isivinini samashidi amancane (<4 mm) | Kushesha | Kuhamba kancane |
| Ipuleti elijiyile (>20 mm) | Lidinga amandla aphezulu (10kW+) | Liqhudelana ngamandla aphansi |
| Isikhathi sokuphila somthombo esilindelekile | Amahora angaphezu kuka-40,000 | Amahora angu-20,000–30,000 (ukushintshwa kweshubhu) |
Ezindaweni eziningi zokukhiqiza amashidi ensimbi, ubuchwepheshe be-fiber laser ukukhetha okucacile - ukusebenza kahle okungcono, ukunakekela okuphansi, ububanzi bezinto ezibanzi, nokusika okusheshayo kumashidi amancane kuya kwamaphakathi akha umthamo omkhulu wokukhiqiza.
Isiphetho: Ukufanisa Amandla, Ukunemba, Nesabelomali
Umshini ofanele wokusika amashidi ensimbi nge-laser yilowo ofana nengxube yakho yezinto zansuku zonke, hhayi lowo onamandla aphezulu kakhulu ephepheni lemininingwane. Kwabakhiqizi abaningi:
- 500W wanele umsebenzi wamashidi amancane (izimpawu, insimbi yokuhlobisa, izindawo zokwenza amaphrothothayiphu) - ihlangene, ithengekayo, isebenza ngogesi we-220V single-phase.
- 1500W uhlanganisa lonke uhla lwamashidi ensimbi kuze kufike ku-6 mm wensimbi yekhabhoni ngokunemba kuka-±0.03 mm - indawo enhle kakhulu yezindawo ezincane nezimaphakathi zokukhiqiza.
- 3000W unweba amandla kuya ku-12 mm wensimbi yekhabhoni ngombhede omkhulu nethebula lokushintshana - ilungele izindawo eziphethe umsebenzi wezakhiwo namapulangwe amakhudlwana kanye namashidi ajwayelekile.
- I-6000W nangaphezulu isebenzela amapulangwe asindayo nokukhiqizwa kwezimboni okuphezulu. Lokhu kutshalwa kwezimali okukhethekile okuthetheleleka isidingo esingaguquki sezinto ezijiyile.
Yonke imishini yokusika nge-laser ye-fiber ye-Xinhong CNC iqinisekiswe nge-ISO 9001:2015, imakwe nge-CE, futhi yakhiwe ngezingxenye ze-Schneider Electric. Ngemithombo ye-laser evela ku-IPG, RAYCUS, ne-GW, inkampani ihlanganisa lonke uhla lwamandla kusukela ku-500W kuya ku-30000W. Ukuze uxoxe ngezidingo zakho ezithile zokusika futhi uthole isincomo semishini esifanele, xhumana nethimba lezobuchwepheshe le-Xinhong CNC.