Kugadzira a weld test fixture haisi yekubatanidza zvikamu pamwe chete uye kutarisira mhedzisiro inowirirana. Izvo ndezvekuvaka kuwedzera kwemuviri kwechinangwa chako cheinjiniya-apo pese pese, pini, uye simba rekusunga rinoshandura zvakananga muinodzokororwa weld mhando, kugadzikana kwedimensional, uye yekuongorora kuvimba. PaBotou Haijun Metal Products Co., Ltd., takavaka pamusoro pe270 tsika weld test fixtures yeTier-1 mota vatengesi, zvekurima zveOEMs, uye maindasitiri otomatiki ekubatanidza. Muzviitiko zvese, kutadza kugadzirisa zvakakosha dhizaini kwakatungamira kune chimwe kana zvimwe zveizvi mhedzisiro: misaligned weld seams, nhema pass / kutadza kuverenga panguva yekusimbisa, kana inodhura rework mushure mekutangwa kwekugadzira.
Simbisa Chikamu—Kwete Kungochibata
Zvikwata zvakawanda zvinotanga ne clamping zano-asi izvo zviri kumashure. Chekutanga, tsanangura iyo datum scheme uchishandisa iyo chikamu inoshanda nzvimbo: iyo inokwirisa flange, mubati wekubata, kana yakakosha gomba patani inoraira kuti chikamu chinokwana sei mugungano rekupedzisira. Isu tinoshandisa matatu-mapoinzi ekutsvaga pamaprimary datums, kwete mana-nekuti mapoinzi mana anokonzera kukanganisa mutete-gauge sheet simbi. Kune yakajairwa bracket yakagadzirwa kubva 2.0 mm inotonhora-yakakungurutswa simbi, isu tinotsanangura akaomeswa mapini edhaweru ane ± 0.005 mm dhayamita kushivirira, anotsikirira-anopinda mumakwenzi evhu akagara mukushushikana-kudzoreredzwa aluminium 6061-T6 base mahwendefa. Sei aluminium? Iyo michina yakachena, inoderedza vibration panguva yerobhoti welding, uye inorema makumi matanhatu muzana pasi pesimbi yekubata mushandisi. Isu tinodzivirira mabhesi esimbi akakandwa kunze kwekunge kupisa kwemoto kuchidikanwa pakuyedzwa-kutenderera-kutenderera kwayo kune njodzi kutsemuka kwediki padhuze nemakomba akatemerwa mushure mekudzokororwa torque kutenderera.
Dzora Kukura Kwekupisa-Isati Yasvika Arc Yekutanga
Welding inogadzira kupisa kwenzvimbo kusvika 1500°C. Simba iroro hariperi-rinotama. Isina kucheneswa, inotenderedza zvigadziriso zvigadziriso, inochinja nzvimbo dzepini kusvika ku 0.08 mm, uye inoshaisa chiyero chimwe nechimwe chinotevera. Kugadzirisa kwedu: hurongwa hwemhangura alloy inoisa kune weld padyo nzvimbo. Copper's thermal conductivity (401 W/m·K) inokwevera kupisa kure nekukasira kashanu pane aruminiyamu. Isu tinomisikidza OFHC mhangura zvidhinha zvakananga pasi pemajoini e weld, akamiswa neM4 cap screws uye akaparadzaniswa kubva kune chikuru chimiro uchishandisa 0.5 mm PTFE shims. Izvi hazvisi zvekufungidzira - isu takayera 32% yakaderera yekushisa kudhiraivha kuyambuka 120-kutenderera bvunzo dzekutsungirira maringe nearuminiyamu zvigadziriso. Bhonasi: mhangura isiri-magnetic hunhu inodzivirira kupindira kwearc blow panguva yeTIG yekusimbisa inomhanya.
Gadzira Kuti Uonekwe-Kwete Kungoshandisa
A weld test fixture inofanira kuratidza kururama kwayo. Dhizaini yega yega inosanganisira akavakirwa-mukati ekusimbisa maficha: precision-ivhu referefeti (Ra ≤ 0.4 µm), CMM-inopindika sphere inotariswa pakiyi GD&T callouts, uye inobvisika calibration mabara anoteedzerwa kune NIST zviyero. Mumwe mutengi akasimbirira kuti "hapana mamwe maburi" -saka takagadzira Ø6.35 mm spherical recesses munzvimbo dzenzvimbo panzvimbo. Aya anogashira akajairwa CMM styli asina maadapter uye anopona 10,000+ yekuongorora kutenderera. Isu tinobatanidzawo kukurumidza-kuburitsa mapaneru ekupinda pamusoro pezvivharo zvemukati, kuita kuti vashandisi vaone urefu hwelocator mukati me90 masekonzi-kwete maminetsi makumi maviri ekubvisa musangano wese. Kana iwe usingakwanise kuyera kutendeka kweiyo gadziriso nekukurumidza kupfuura zvaunoongorora chikamu, uri kuvimba nerombo, kwete data.
Match Fixture Rigidity kune Yako Maitiro-Kwete Budget Yako
Kuomarara hakusi kweukobvu - inguva yekugovera inertia. Iyo 30 mm gobvu simbi ndiro inoita kunge yakaoma kusvika wawedzera 120 mm cantilevered ruoko kuti robhoti torch kuwana. Ipapo deflection inorova 0.12 mm pasi pe45 N yesimba rewelding. Mhinduro yedu: hybrid kuvaka. Main base = 25 mm gobvu 7075-T6 aruminiyamu (yakakwirira simba-ku-kurema). Yakakosha locator njanji = yakasungwa Stainless simbi 304 mitsetse (goho simba 505 MPa). Mutsetse webhondi unoshandisa aerospace-giredhi epoxy ine 0.05 mm inodzorwa gap-yakasimbiswa kuburikidza ne ultrasonic pulse-echo scanning. Izvi zvinopa 2.3 × yakakwirira torsional kuomarara pane monolithic aluminium pa18% yakaderera huremu. Isu tinosimbisa dhizaini yega yega neFEA modal ongororo yakanangana nekutanga kwechisikigo frequency> 120 Hz-pamusoro peyakajairwa welding robhoti renji. Hapana resonance. Hapana kukukurwa. Hapana zvikonzero.
Every weld test fixture isu tinoendesa ngarava dzine yakazara metrology package: se-yakavakwa CMM chirevo, thermal drift curve, uye kudzokorora kudzidza kune vatatu vanoshanda uye maviri mashifiti. Nekuti iko kurongeka hakusi kutaurwa kwepepa-ndiro rinopona kushandiswa kwepasirese. Botou Haijun Metal Products Co., Ltd. inovaka zvigadziriso zvinovimbwa nevainjiniya kana zviraswa zvinodhura zvichidarika $1,200 per bad weld cluster. Kana yako ikozvino weld test fixture inoda kudzokororwa kwemazuva ese kana kutadza kuongororwa kweGD&T mushure memazana mazana mashanu, chikanganiso hachisi mukuita kwako - chiri munheyo. Tanga ipapo.
