Mapanga ekuchekerera emuindasitiri akakosha pakucheka zvinhu zveresin, uye kururama kwemapanga ekuchekerera kunosarudza zvakananga kukosha kwezvigadzirwa. Zvinhu zveresin, kunyanyaPET nePVC,dzine kuchinjika kwakanyanya uye dzinopisa kunyunguduka. Kana dzisina kuchekwa zvakanaka, zviri nyore kwazvo kukonzera maburi pakucheka, kunyunguduka kwechinhu nekunamatira pakucheka, kuchinja uye kutsemuka. Hunhu hwezvinhu zve resin huchakanganisa zvakananga mashandisirwo azvo mukupakata, mota, zvemagetsi, zvemagetsi, uye zvekurapa.
Kucheka zvinoreva kuisa simba rekumanikidza panzvimbo pacho pamapanga ekucheka anodarika simba rechinhu cheresin, zvichiita kuti chipararire, chipararire, uye pakupedzisira chiparadzaniswe. Hunhu hwechinhu cheresin huchakanganisa mhedzisiro chaiyo yekucheka. Resin yakaoma (yakadai sePE, PP): inonyanya kuyerera kwepurasitiki, kureba, kutambanudza, uye kushanduka kwekunze. Chinhu chacho "chinosundirwa kure" nemucheto wekucheka uye chinoungana pamberi nepamativi ese emucheto wekucheka. Resin inoputika(zvakadai sePS, PMMA): Nzvimbo yekuchinja kwepurasitiki idiki kwazvo, uye inonyanya kutsamira pakutyoka kunotevera.
Chiso chepamberi (chinogumira pachipu) nechiso chekumashure (chinogumira pachipu) chechinhu chekucheka zvinokwesha zvine simba nechinhu cheresin. Kana tembiricha yemunzvimbo yacho ikapfuura nzvimbo yekunyunguduka kweresin, chinhu chacho chinonyorova kana kutonyunguduka. Chinhu chakanyungudutswa chinonamatira pamusoro pechinhu, zvichikonzera kunamira, maburi, nzvimbo dzakaomarara, uye kupera kwechinhu nekukurumidza. Zvinhu zvegirazi zvefiber/carbon fiber zvine kuomarara kwakanyanya uye kukweshana nekukurumidza, saka unofanirwa kushandisa chishandiso chekuchekerera chine kuomarara kweinopfuura (90HRA) kuti uwedzere hupenyu hwebasa.
ShenGong Tungsten Steel inoshandisa tungsten carbide particles dzakapfava zvikuru(0.3-0.5μm)kuti simbi iwedzere kuomarara kwebanga, gadzira mupendero wekucheka wezvinhu zvakasiyana-siyana kuti uve nechokwadi chekucheka kwakapinza, uye shandisa TiN coating kuderedza kunyungudika kwepamusoro kunokonzerwa nekukweshana. Panguva imwe chete, matanho anogona kutorwa zvichienderana nemamiriro chaiwo ekushanda.
Kana muine mibvunzo nezvezvinhu zvinochekwa neresin, ndapota taurai neShengong Tungsten Steel.
Gong Team: howard@scshengong.com
Nguva yekutumira: Chikunguru-24-2025
