Imikhiqizo Izigaba
Izindaba Zenkampani
Umbiko Wokuhlaziywa Kwemakethe
Ulwazi Lwemikhiqizo
Ulwazi lokuxhumana
  • Ikheli:Isakhiwo D, 21, I-Software Avenue, Jiangsu, China
  • +86 17768118580
  • [email protected]
  • https://jmetfastener.com

Ukwelashwa Okujwayelekile Kwendawo Yamabhawodi

2023-05-12 Awekho amazwana

This article introduces four common surface treatments for bolts: coating, hot-dip galvanizing, electroplating, and Dacro. These methods can improve the corrosion resistance and appearance of bolts. Coating and electroplating can make the surface of the bolt smoother and more beautiful, but they are not durable and are easily scratched; hot-dip galvanizing and Dacro can enhance the anti-corrosion ability, but the surface is not beautiful enough. Now there is a hexavalent chromium-free formula for Dacro, okuyinto ehambisana nemvelo. This article briefly introduces the advantages and disadvantages of each treatment method, as well as their importance.

Funda kabanzi "
Igrafu ebonisa intengo ye-steel flange nge-yuan yesi-Chinese.

Ukuhlaziywa Kwezintengo Zensimbi 2021

2023-03-30 Awekho amazwana

Ngesikhathi soMhlangano Jikelele wama-75 we-UN 2020, I-China yaphakamisa ukuthi “ukukhishwa kwe-carbon dioxide kufanele kudlule 2030 futhi sizuze i-carbon neutralization ngo-2060 ”.

Okwamanje, lo mgomo ufakwe ngokusemthethweni ezinhlelweni zokuphatha zikahulumeni waseShayina, kokubili emihlanganweni yomphakathi kanye nezinqubomgomo zohulumeni basekhaya.

Ngokusho kobuchwepheshe bamanje bokukhiqiza baseChina, Ukulawulwa kokukhishwa kwekhabhoni esikhathini esifushane kunganciphisa kuphela ukukhiqizwa kwensimbi. Ngakho-ke, kusukela kwisibikezelo esikhulu, ukukhiqizwa kwensimbi kwesikhathi esizayo kuzoncishiswa.

Funda kabanzi "
Iqembu labantu lihlezi egunjini lenkomfa, kudingidwa ngomklamo kanye nokucaciswa kweFlange elenziwe ngokwezifiso.

I-JMET CORP ibambe iqhaza 2022 isifinyezo sonyaka kanye nenkomfa yokuncoma

2023-01-20 Awekho amazwana

Ntambama ngoJanuwari 16, I-JMET ibambe iqhaza layo 2022 isifinyezo kanye nenkomfa yokuncoma ehholo lengqungquthela esitezi sesi-2 se-Building G ye-Sainty International Group. Ingoma ye-Gao, umphathi jikelele weSanty International Group, uhambele umhlangano wethula inkulumo, kanye noZhou An, isekela lomphathi jikelele weSainty International Group kanye nosihlalo wenkampani, wethula umbiko womsebenzi 2022. Ingqungquthela income amaqoqo athuthukile kanye nabantu ngabanye be 2022.

Funda kabanzi "

Ukusetshenziswa kanye Nomehluko Wezinqubo Ezishisayo Zokukhiqiza kanye Nezihloko Ezibandayo Emikhiqizweni Yokubopha

2022-04-07 Awekho amazwana

This article discusses the application and difference of hot forging and cold heading processes in fastener products. Isihloko esibandayo sisetshenziswe ngomshini ngokugcwele, resulting in a low defect rate, but the strength of products produced is limited to a maximum of 10.9 and requires heat treatment to reach higher strength levels. Cold heading machines have a basic minimum order quantity of 1 ithani. Ngokolunye uhlangothi, hot forging involves manual labor and can produce products with up to 12.9 amandla. Nokho, the labor cost is high, and the hot forging process is more expensive than cold heading in mass production. The article concludes that the hot forging process can be used for small inquiry quantities and low appearance requirements.

Funda kabanzi "
Igrafu ebonisa intengo eguquguqukayo yensimbi e-China.

UMBIKO WOKUHLAZIYWA KWENTENGO YEZINBILI KUSUKA JUNE UKUYA KUJULY

2021-08-01 Awekho amazwana

Ithonywe izici eziningi, Izintengo zensimbi zaseChina ziguquguquke kakhulu kulo nyaka, futhi iphethini evamile yentengo eminyakeni edlule ilahlekelwe inani layo eliyireferensi. Ngakho-ke, lesi sihloko sihlaziya izinguquko kumanani ensimbi kusukela ngoMeyi kuya kuJulayi 19 kusuka kuma-engeli amaningi, futhi ibikezela amanani ensimbi ngo-August kuya kuNovemba ozayo.

Funda kabanzi "