He aha ke ʻano o ka mīkini e ʻokiʻoki i ka mīkini ʻokiʻoki?

Mai ka hoʻomaka ʻana o ka kenekulia 21, fiber laser cutting machine cut pipe have been continuously developed, laser cutting technology will be applied in various fields, and more and more suitable materials will be used. According to the different characteristics of different materials, the matters needing attention when using the fiber laser cutting machine are also different.

Ke kila kila

E kiʻi ʻia nā hopena maikaʻi i ka wā e ʻokiʻoki ʻia ka mea me ka oxygen. Ke hoʻohana ʻia ʻo ka oxygen e like me ka hoʻōla ʻana o ke kiki, hoʻonaninani ʻia ka palena o ka ʻili. No nā papa e like me ka 4mm mānoanoa, hiki ke hoʻolilo ʻia ka nitrogen e like me ka hoʻōla ʻana no ka ʻoki kiʻekiʻe ʻana. I kēia hihia, ʻaʻole e hoʻonui ka palena o ka kihi. No nā papa me ka mānoanoa ʻoi aku o 10mm, e hoʻohana i nā papa kūikawā no ka laser a kau i ka ʻaila i ka wai o ka hale hana i ka wā e hoʻoiho ai e loaʻa nā hopena maikaʻi.

kila kohu 'ole

Pono ke ʻoki ʻana i nā kila kila: ke kumu o ka oxygen, i ka hihia ma kahi o ka pilima ke nānā ʻole; e hoʻohana i ka nitrogen e loaʻa i kahi kohu ole-oxidized a me burr-free, ʻaʻohe mea hou e pono ai ka hana. ʻO ke kiʻi kele keleawe ma luna o ka papa e loaʻa ai i ka hopena perforation maikaʻi loa me ka hoʻēmi ʻole ʻana o ka mana aʻoaʻo.

Aluminum

Despite its high reflectivity and thermal conductivity, aluminum materials up to 6mm in thickness can be cut, depending on the alloy type and laser capabilities. When cutting with oxygen, the cutting surface is rough and hard. When using nitrogen, the cut surface is smooth. Pure aluminum is very difficult to cut because of its high purity. Only when a "reflection absorption" device is installed on the system can aluminum be cut. Otherwise the reflection will destroy the optical components.

titanium

Hoʻokiʻoki ʻia ka ʻaoʻao Titanium me ka argon a me ke nitrogen e like me nā hoʻomehana hoʻomehana. Hiki i nā ʻōkuhi ʻē aʻe ke nānā i ke kila nickel-chromium.

Kahu keleawe a me ke keleawe

Both materials have high reflectivity and very good thermal conductivity. Brass with a thickness of less than 1mm can be cut with nitrogen; copper with a thickness of less than 2mm can be cut, and the processing gas must be oxygen. Copper and brass can only be cut when a "reflective absorption" device is installed on the system. Otherwise the reflection will destroy the optical components.

Nā mea hoʻonaʻauao

Ke ʻoki nei i nā huahana synthetic, e hoʻomanaʻo i ka pōʻino o ka ʻoki a me nā mea ola weliweli e hoʻokuʻi ʻia. ʻO nā mea hoʻonaʻauao i hiki ke hoʻouka ʻia: thermoplastics, nā mea thermosetting, a me elastomers.


Nā hola mālama: Jun-28-2020
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