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Ụdị ngwaahịa
Ozi kọntaktị
  • Adreesị:Ụlọ D, 21, Okporo ụzọ Software, Jiangsu, China
  • +86 17768118580
  • [email protected]
  • https://jmetfastener.com

Ọgwụgwọ dị n'elu a na-ahụkarị maka bolts

2023-05-12 Enweghị asịsa

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, nke na-emetụta gburugburu ebe obibi. This article briefly introduces the advantages and disadvantages of each treatment method, as well as their importance.

GỤKWUO "
Eserese na-egosi ọnụ ahịa flange nchara na yuan China.

Nyocha nke ọnụ ahịa igwe 2021

2023-03-30 Enweghị asịsa

N'oge 75th UN General Assembly in 2020, China tụrụ aro na “mmụpụta carbon dioxide kwesịrị ịdị elu site na 2030 wee nweta mkpochapụ carbon site na 2060".

Ugbu a, abanyela na ebumnuche a nke ọma na nhazi nhazi nke gọọmentị China, ma na nzukọ ọha na eze na amụma ọchịchị ime obodo.

Dị ka teknụzụ mmepụta China dị ugbu a, njikwa ikuku carbon na obere oge nwere ike ibelata mmepụta ígwè. Ya mere, site na nnukwu amụma, a ga-ebelata mmepụta ígwè n'ọdịnihu.

GỤKWUO "
Otu ndị mmadụ nọ ọdụ n'ime ụlọ ọgbakọ, na-ekwu maka imewe na nkọwapụta nke Flange ahaziri.

Ụlọ ọrụ JMET CORP 2022 nchịkọta afọ na ogbako ịja mma

2023-01-20 Enweghị asịsa

N'ehihie Jenụwarị 16th, JMET kwadoro ya 2022 nchịkọta na ogbako ịja mma n'ụlọ nzukọ dị na 2nd floor nke Building G nke Sainty International Group. Gao Song, onye isi njikwa nke Sainty International Group, gara nzukọ ahụ wee kwuo okwu, na Zhou An, osote onye isi njikwa nke Sainty International Group na onye isi oche nke ụlọ ọrụ ahụ, gosipụtara akụkọ ọrụ maka 2022. Nzukọ ahụ jara ndị otu dị elu na ndị mmadụ mma 2022.

GỤKWUO "

Ngwa na Ọdịiche nke usoro ịhịa aka na-ekpo ọkụ na isi oyi na ngwaahịa ngwa ngwa

2022-04-07 Enweghị asịsa

This article discusses the application and difference of hot forging and cold heading processes in fastener products. A na-ahazi isi okwu oyi nke ọma, 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 ton. N'akụkụ aka nke ọzọ, hot forging involves manual labor and can produce products with up to 12.9 ike. Agbanyeghị, 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.

GỤKWUO "
Eserese na-egosipụta ọnụahịa ígwè, kpọmkwem maka HEX BOLT.

Nchịkọta ọnụahịa nke Steel na December ruo February

2022-01-04 Enweghị asịsa

Ọchịchọ ahịa adaala, ọnụ ahịa ihe mmepụta ihe anọgidewo na-arị elu, na ihe ize ndụ nke stagflation abawanyela. N'okpuru ndabere dị otú ahụ, Ọnụ ahịa ígwè ga-eji nwayọọ nwayọọ na-apụ n'ọnụ ego buru ibu ma jiri nwayọọ nwayọọ laghachi na mgbanwe ọnụahịa mgbe niile.

GỤKWUO "
Eserese na-egosipụta ọnụ ahịa ígwè na-agbanwe agbanwe na China.

Nyocha ọnụahịa nchara site na June ruo July

2021-08-01 Enweghị asịsa

Ọtụtụ ihe na-emetụta ya, Ọnụ ahịa ígwè nke China agbanweela nke ukwuu n'afọ a, na ọnụahịa oge ụkpụrụ na afọ ndị gara aga enwekwaghị uru ntụaka ha. Ya mere, isiokwu a na-enyocha mgbanwe nke ọnụ ahịa ígwè site na Mee ruo July 19 site na otutu akụkụ, ma buru amụma ọnụahịa ígwè na August na-esote November.

GỤKWUO "