He aha ke kumu hana o High-Precision Micro Flat Wire Rolling Mill

      Ke kumu kumu oKiekie-Precision Micro Flat Uea Rolling MillʻO ka hoʻohana ʻana i ka multi pass, ʻāpana ʻōwili liʻiliʻi loa, ana pani pani a hoʻomalu i ka ʻōwili anuanu e kaomi mālie i ka uea pōʻai (a i ʻole ka uea square) i loko o ka uea ultra-thin, ultra narrow, precision rectangular/flat wire me ka hoʻomanawanui ʻana o ± 0.001~± 0.005 mm, me ka ʻole o ka poʻi i loko o ke kaʻina hana, a hana pololei ʻia e ka wili wili.

1、 Kuʻina hana kumu (ma hoʻokahi huaʻōlelo)

Laina poepoe → Multi pass precision roller extrusion → Step by step thinning, wide control, edge trimming → Online size closed-loop → Tension stable speed → Wire winding, hoʻololi i ka plastic rolling deformation, hoʻololi wale i ke ʻano, me ka hoʻohui ʻole ʻana i nā mea a i ʻole ka ʻoki ʻana.

2、 Hoʻopau i ke kaʻina hana wehe (mai ka hānai a hiki i ka huahana pau)

1. Hoʻomoe uea → hoʻopololei → hanai ʻeha mau

Hoʻokuʻu uea ikaika + kaohi ʻana o ka servo (± 1% fluctuation) no ka pale ʻana i ka deformation.

Hoʻopau ka hoʻopololei ʻōwili lehulehu i ke kaumaha o loko a hōʻoia i ka pololei ≤ 0.5 mm/m.

ʻO nā uea e komo mai ana ka nui o nā uea poepoe me ke anawaena o 0.5 a 3 mm (ke keleawe, aluminika, ke kila kila, ka hao).

2. ʻO ka ʻōwili pololei ʻana i ka nui (ka ʻāpana hoʻololi kumu)

ʻO ka hoʻonohonoho ʻōwili: ʻO kahi pālua (a i ʻole ʻelua ʻelua) o nā ʻōwili tungsten steel/paʻa paʻa, me kahi ʻōwili liʻiliʻi (maʻamau mai Φ 20 a Φ 60 mm) a me ka rigidity kiʻekiʻe loa.

ʻO ka hoʻomalu ʻana i ka ʻāpana ʻōwili: servo motor+micrometer level ball screw, adjustable roll gap correct of 0.1 μm, lōʻihi ka paʻa ma hope o ka laka ʻana.

ʻO ka holomua nui: ʻO ka maʻamau 4-12 mau pā, ʻoki ʻia kēlā me kēia pā e 5% -15% e pale ai i ka haki ʻana a hōʻoia i ka like ʻana o ka ʻiʻo.

Mekanika hoʻololi:

Mānoanoa: Hoʻokaʻawale ʻia e nā huila luna a lalo (e like me 0.5 mm → 0.1 mm).

Laulā: Hoʻonui ʻia ka metala a hoʻomalu pono ʻia e ke ʻano ʻōwili (micro convex/micro concave).

Kaʻe: ʻOli ʻoki kihi R, ʻaʻohe ʻoi a i ʻole nā ​​kihi ʻoi.

Nā ana maʻamau ma hope o ka ʻōwili ʻana: mānoanoa 0.02-1 mm, laula 0.1-6 mm, hoʻomanawanui * * ± 0.001 a ± 0.005 mm * *.

3. ʻIke ʻana i ka manawa maoli ma ka pūnaewele

ʻAna anawaena laser/mānoanoa: haneli mau laʻana i kekona, pololei * * ± 0.1 μm * *.

ʻIke CCD: nānā i ka laulā, nā ʻaoʻao, a me nā hemahema o ka ʻili.

PLC closed-loop: Ke ʻoi aku ka mānoanoa/ākea ma mua o ka hoʻomanawanui, hoʻoponopono ʻo ia i ka ʻōwili ʻōwili / wikiwiki / ʻāʻī me ka ʻole o ka hoʻōki ʻana i ka mīkini.

4. Hoʻopaneʻe hope → hoʻopau → wili

ʻO ka hoʻopaʻa haʻahaʻa + traction servo e hōʻoia i ka wikiwiki uea paʻa (a hiki i 150-600 m / min).

ʻO ka annealing pūnaewele koho, ka hoʻomaʻemaʻe, ka uhi ʻaila, a me ka uhi insulation.

ʻO ka wili pololei ʻana, ka wili papa maʻemaʻe, ʻaʻohe hāʻule a ʻaʻole hoʻopololei.

3、 Hoʻolālā kumu a me ka hana

ʻO ke kumu nui: hoʻolei ʻia ka hao / pā kila, ʻoi aku ka rigidity, haʻahaʻa haʻahaʻa haʻahaʻa, e hōʻoia ana i ka paʻa o ka pae micrometer.

ʻO ka hui huila: nā huila luna a me lalo + nā bearings + hoʻololi ʻana, tungsten steel roller surface, aniani i hoʻoliʻi ʻia, ʻaʻahu-kūʻai, mea lāʻau ʻole.

Pūnaehana hoʻomalu Servo: ke kaʻa ʻana i ka roller gap, ka wikiwiki, ka haʻalulu, ka pane wikiwiki, ka pololei hoʻihoʻi kiʻekiʻe.

Ke kahua ʻike pūnaewele: laser+CCD, ka nānā ʻana i ka manawa maoli, ka hoʻoponopono pani pani.

Pūnaehana hoʻopaʻapaʻa: hoʻopaʻa ʻia ka ʻāʻī ma ka laina holoʻokoʻa e pale ai i ka hoʻopololei ʻana, ka haki ʻana, a me ka loli ʻana.

4、 Nā hiʻohiʻona ʻenehana nui (no ke aha 'kiʻekiʻe kiʻekiʻe')

ʻO ka ʻōwili manuahi ʻole: hana pololei ʻia e nā ʻōwili ʻōwili e pale aku i ka neʻe ʻana o ke ahonui ma muli o ka ʻaʻahu ʻana.

ʻO ka liʻiliʻi liʻiliʻi / hele: Hoʻemi kēlā me kēia pā i ka mānoanoa e ≤ 15%, me ka nui o ka palaoa like ʻole, ʻaʻohe māwae, a me ka ikaika mau.

Ka hoʻomalu ʻana i ka ʻāwaha o ka ʻili kiʻekiʻe: servo+ball screw, 0.1 μm hoʻoponopono pae.

ʻO ke ana a me ka hoʻomalu ʻana i ke kaʻina holoʻokoʻa: hoʻoponopono ʻakomi i ka nui o ka nui, ka paʻa ʻana o ka pūʻulu maikaʻi.

ʻO ka rigidity kiʻekiʻe + haʻahaʻa haʻahaʻa: ʻano mānoanoa + nā bearings pololei, paʻa i nā wikiwiki kiʻekiʻe.

5、 Nā hiʻohiʻona noi maʻamau

Uea paʻa palahalaha ikehu hou: Uea keleawe palahalaha, mānoanoa 0.3-1 mm, laula 2-6 mm, hoomanawanui ± 0.005 mm.

Uea palahalaha uila pololei: uwea palahalaha nui loa/kaikiikii (ka manoanoa 0.02-0.2mm) no na mea ike, na kaa micro, a me na lako lapaau.

ʻElemu puna/elastic: pūnāwai, pili, pā puna, me ka ʻili maʻemaʻe a ʻaʻohe burrs ma nā kihi.

Hoʻololi wela ʻo micro flat tube: Micro B-type tube/flat tube no ka mea hoʻomehana wela a me ka radiator, me ka mānoanoa pā like ʻole a me ke kūpaʻa kiʻekiʻe.