Ndeipi musimboti wekushanda weHigh-Precision Micro Flat Wire Rolling Mill

      Nheyo yakakosha yeHigh-Precision Micro Flat Wire Rolling MillKushandisa mapass pass akawanda, gap rakanyanya kudiki, kuvharika-loop kuyerwa uye kudzora kutonhora kutenderedza zvishoma nezvishoma kutenderedza waya (kana sikweya waya) kupinda mutete-tete, wakanyanya nhete, waya chaiwo rectangular/flat waya ine kushivirira kwe ± 0.001 ~ ± 0.005 mm, isina mold mukati mekuita, uye kupepeta zvakanangana nekuita.

1, Core kushanda musimboti (mumutsara mumwe)

Round line → Multi pass precision roller extrusion → Nhanho nhanho kutetepa, hupamhi kudzora, kuchekwa kwemupendero → Saizi yepamhepo yakavharwa-loop → Tension yakagadzikana kumhanya → Wire inomonereka, inotonhora inotenderedza purasitiki deformation, kungochinja chimiro, pasina kuwedzera zvinhu kana kucheka.

2、 Zadzisa maitiro disassembly (kubva pakudya kusvika kune chakapedzwa chigadzirwa)

1. Kukandira waya → kutwasanudza → kudyisa nguva dzose

Inoshanda waya kuburitsa + servo tension control (± 1% fluctuation) kudzivirira kutambanudza deformation.

Multi roll straightening inobvisa kushushikana kwemukati uye inovimbisa kutwasuka ≤ 0.5 mm/m.

Waya dzinopinda dzinowanzoita waya dzakatenderera dzine dhayamita 0.5 kusvika 3 mm (mhangura, aruminiyamu, simbi isina tsvina, alloy).

2. Multi pass precision rolling (core deformation zone)

Roll configuration: Peya (kana mbiri mbiri) ye tungsten simbi / yakaoma alloy rolls, ine dhayamita diki mupumburu (kazhinji kubva Φ 20 kusvika Φ 60 mm) uye yakanyanya kuomarara.

Roll gap control: servo mota + micrometer level bhora screw, inogadziriswa roll gap kurongeka kwe0.1 μ m, kugadzikana kwenguva refu mushure mekuvhara.

Multi pass inofambira mberi: Kazhinji 4-12 inopfuura, imwe neimwe inopfuura inongoderedzwa ne5% -15% kudzivirira kuputsika uye kuve nechokwadi chekufanana kwenyama.

Deformation mechanism:

Ukobvu: Kutetepa nema roller ekumusoro neazasi (e.g. 0.5 mm → 0.1 mm).

Upamhi: Simbi inowedzera yakatwasuka uye inodzorwa chaizvo neroller shape (micro convex/micro concave).

Mupendero: Roll R-kona kudimburira, isina mabhura kana mipendero yakapinza.

Zviyero zvakajairika mushure mekukunguruka: ukobvu 0.02-1 mm, hupamhi 0.1-6 mm, kushivirira * * ± 0.001 kusvika ± 0.005 mm * *.

3. Kuonekwa kwepamhepo-chaiyo-nguva → yakavharwa-loop kururamisa (kiyi kune yakanyanya kunyatsojeka)

Laser dhayamita/hukobvu kuyerwa: mazana emasampuli pasekondi, kunyatsoita * * ± 0.1 μ m * *.

CCD chiratidzo: inotarisisa hupamhi, mipendero, uye kuremara kwepamusoro.

PLC yakavharwa-loop: Kana ukobvu / hupamhi huchipfuura kushivirira, inogadzirisa otomatiki roll gap / kumhanya / kushushikana pasina kumisa muchina.

4. Makakatanwa kumashure → kupedzisa → kumonereka

Tension buffering + traction servo inovimbisa kugadzikana kwewaya kumhanya (kusvika 150-600 m/min).

Optional online annealing, kuchenesa, mafuta ekuzora, uye insulation coating.

Chaiyo mhepo inomonereka, neat layer inomonereka, hapana kudonha kana kutambanudza.

3, Core Mamiriro uye Basa

Main furemu: simbi yakakandwa / simbi ndiro welding, yakakwirira rigidity, yakaderera vibration, kuve nechokwadi che micrometer kugadzikana.

Roller musangano: ekumusoro neazasi rollers + mabhengi + ekugadzirisa masisitimu, tungsten simbi roller pamusoro, girazi rakakwenenzverwa, risingapfekere, risiri tsvimbo zvinhu.

Servo control system: kutyaira roller gap, kumhanya, kushushikana, kukurumidza kupindura, yakakwirira kudzokorora kunyatsoita.

Pamhepo yekuona chiteshi: laser + CCD, chaiyo-nguva yekutarisa, yakavharwa-loop kururamisa.

Tension system: kuwiriranisa kukakavara mumutsara wese kudzivirira kutambanudza, kutsemuka, uye dimensional kushanduka.

4, Makiyi ehunyanzvi maficha (nei 'yakanyanya kunyatsojeka')

Mold yemahara rolling: inoumbwa yakananga nekukungururuka rolling kudzivirira kushivirira kudonha kunokonzerwa nekupfeka kwe mold.

Minimal deformation / pass: Kupfuura kwega kwega kunoderedza ukobvu ne ≤ 15%, nekukura kwezviyo zvakafanana, pasina kutsemuka, uye kusimba kunoenderana.

Micro level roll gap control: servo + bhora screw, 0.1 μ m nhanho kugadzirisa.

Yakazara maitiro akavharwa-loop kuyerwa uye kutonga: otomatiki kururamisa kwekutsauka kwehukuru, yakanaka batch kuenderana.

Yakanyanya kuomarara + yakaderera vibration: gobvu furemu + chaiyo mabhengi, yakagadzikana pakumhanya kukuru.

5. Mamiriro ezvinhu ekushandisa

New simba mota flat waya: Hairpin flat tambo yemhangura, ukobvu 0.3-1 mm, hupamhi 2-6 mm, kushivirira ± 0.005 mm.

Precision yemagetsi flat wire: Ultra-yakatetepa/ultra nhete flat waya (ukobvu 0.02-0.2mm) yemasensor, madiki motors, uye midziyo yekurapa.

Chitubu / elastic chinhu: chitubu, kubata, chitubu ndiro, ine yakatsetseka pamusoro uye isina maburrs kumicheto.

Kupisa kuchinjisa micro flat chubhu: Micro B-mhando chubhu / flat chubhu yeheater musimboti uye redhiyeta, ine yunifomu yemadziro ukobvu uye yakanyanya kumanikidza kuramba.