Phillip Drive Countersunk Self-tapping Screws
Chii chinonzi Cross recessed countersunk head self-tapping screws?
Countersunk self-tapping screws imhando ye screw inoshandiswa mumhando dzakasiyana dzekuisa nekugadzirisa maapplication.iwo anogadzirwa muakaomeswa kabhoni simbi ine yakajeka zinc plated surface treatment.Inogadzirwa ne countersunk head Inowanzo gadzirwa kubva kusimbi isina tsvina, countersunk self-tapping screws inoratidzirwa ne drill-shaped point.Self-tapping screws inobaya shinda dzawo asi haikwanise kuboora zvinhu zvakaita sepepa resimbi.Muchiitiko ichi, self-tapping screws inoda gomba rekutyaira.
Size
kurapwa kwepamusoro
Pamusoro pezvinhu izvi zvakajairika zvakakosha, vagadziri vanogona kuwedzera machira ekudzivirira.Aya anopedzisa anodzivirira kubva kune corrosion zvakanyanya.Heano mamwe machira akajairwa eCountersunk self-tapping screws:
Zinc Plating
Zinc plating ndipo panowedzerwa zingi pachishandiswa dura remagetsi.Kazhinji kacho chidimbu chakatetepa chinoshanda zvirinani kune zvemukati maapplication.
Kupisa-Dip Galvanization
Kupisa-dip galvanization kunowedzera zinc, asi yakadzama coating.Vagadziri vanonyudza bhaudhi muzinc yakanyungudutswa kuti vagadzire chisungo, icho chinoita kuti kupfekedzwa kwacho kunyanyoenderana nenzvimbo dzinoparadza senge nzvimbo dzine hunyoro hwepamusoro kana munyu mumhepo.
Fluoropolymer (Xylan, Teflon, kana PTFE) Coating
Fluoropolymer coating musanganiswa wezvinhu zvinopokana nekuora.Iyo yekupfekedza inogona kumira mukupisa kwakanyanya uye kutonhora tembiricha pasina kuputika.
Thermoplastic Coating
Kubatsirwa kwekutanga kwekuwedzera thermoplastic coating kuU-bolts ndiyo yakawedzerwa buffer pakati pesimbi.Metal-on-metal kusangana inogona kutungamirira kune galvanic corrosion uye yakaputsika zvivakwa.Iyo thermoplastic coating inowedzera inodzivirira isina tsinga pakati pepombi uye kuzvidzora.
Iyo yekupfekedza zvakare ine yakaderera coefficient yekukwesha, zvinoreva kuti inoregedza pombi ichiyerera kuburikidza neU-bolt, ichirovera pombi panguva imwe chete.Izvi zvinoderedza njodzi yekutyoka kwepombi, zvidziviriro, kana zvimiro zvekutsigira.
Applications
Product Parameters
| Product name | Countersunk self-tapping screws |
| Surface | Zinc Yakaputirwa, Oxide dema, dema phosphating, grey phosphating |
| Drive type | Phillips |
| Musoro | Bugle head |
| Thread | corse, shinda yakanaka |
| saizi | 3.5 3.9 4.2 4.8 6# 7# 8# 10# |
| Urefu | 152mm, 6" |
| package | zvinodiwa nemutengi |
Packaging uye Kutumira
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