Ityhubhu yeBronze yeTin enokuMachinwa eneLead ephezulu – C93200 Alloy

Ityhubhu yeBronze yeTin (C5191/C5210/C5102 kunye neeklasi ezilinganayo)

Yenziwe nge-high-purity cathodic copper kunye ne-phosphorus-tin master alloys ekhethiweyo ngokusebenzisa i-horizontal continuous casting → multi-pass cold rolling/drawing → intermediate annealing → precision drawing → final annealing → acid pickling & passivation → straightening & fixed-length cutting → 100% non-destructive testing kwinkqubo evaliweyo.

Zonke iinkqubo ezibalulekileyo zenziwa kumagumbi acocekileyo eKlasi eyi-100,000. Ixhotyiswe ngeSpectrometer yokufunda ngqo (eJamani), abavavanyi beMitutoyo (eJapan) bokurhabaxa kunye nokujikeleza, imakroskopu ye-Olympus metallurgical, kunye nenkqubo yokuhlola edibeneyo ye-FEI automatic eddy current + ultrasonic, ukuqinisekisa ukuphambuka kokwakheka kweekhemikhali ≤0.02%, ukunyamezelana kobukhulu bodonga ngaphakathi kwe-±0.015 mm, kunye nobukhulu obuphakathi bengqolowa ≥ ASTM E112 Grade 8. Isakhiwo se-microstructure sixinene ngokupheleleyo kwaye asinazo iimbobo, i-inclusions, okanye ii-cracks.

Ibhetshi nganye iziswa neengxelo zovavanyo ezipheleleyo zomntu wesithathu ezinokulandelelwa ezigubungela ukwakheka kweekhemikhali, iimpawu zoomatshini, ulwakhiwo lwe-metallographic, iziphumo ze-NDT, ukuchaneka kobukhulu, kunye nomgangatho womphezulu. Ukuhlolwa kwakhona komntu wesithathu yi-SGS, i-Bureau Veritas, i-TÜV, njl.njl. kuyaxhaswa.

Iifomu zobonelelo zinokwenziwa ngokwezifiso ngokwemizobo yabathengi okanye ngokwemigangatho yamazwe ngamazwe (ASTM B103/B139/B159, JIS H3270, EN 12166, njl.njl.), zifumaneka kwi-bright annealed soft (O60/O50), half-hard (H02), kunye ne-full-hard (H04/H08).

Besisoloko sibonelela ngombane ozinzileyo kwiizicelo eziphezulu eziquka izihlanganisi ezichanekileyo, ii-relay zezithuthi, izihlanganisi ze-RF coaxial, izixhobo ze-waveguide, kunye neetyhubhu zokutshintsha ubushushu. Amandla okubonelela ngebhetshi enye adlula iitoni ezingama-50, iishedyuli zokuhambisa zinokulawulwa ukuya kwiintsuku ezichanekileyo, kwaye izinga lokwaliwa komgangatho lihlale lingaphantsi kwama-30 ppm kangangeminyaka emihlanu elandelelanayo.