Bidhaa Jamii
Habari za Kampuni
Ripoti ya Uchambuzi wa Soko
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Maelezo ya mawasiliano
  • Anwani:Jengo la D, 21, Njia ya Programu, Jiangsu, China
  • +86 17768118580
  • [email protected]
  • https://jmetfastener.com

Matibabu ya Kawaida ya Uso kwa Bolts

2023-05-12 Hakuna maoni

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, ambayo ni rafiki wa mazingira zaidi. This article briefly introduces the advantages and disadvantages of each treatment method, as well as their importance.

Soma zaidi "
Grafu inayoonyesha bei ya flange ya chuma kwa Yuan ya Uchina.

Uchambuzi wa Bei za Chuma 2021

2023-03-30 Hakuna maoni

Wakati wa Mkutano Mkuu wa 75 wa Umoja wa Mataifa 2020, Uchina ilipendekeza kwamba "uzalishaji wa kaboni dioksidi unapaswa kuongezeka 2030 na kufikia upunguzaji wa kaboni ifikapo 2060”.

Wakati huu, lengo hili limeingizwa rasmi katika mipango ya kiutawala ya serikali ya China, katika mikutano ya hadhara na sera za serikali za mitaa.

Kulingana na teknolojia ya sasa ya uzalishaji wa China, Udhibiti wa uzalishaji wa kaboni katika muda mfupi unaweza tu kupunguza uzalishaji wa chuma. Kwa hiyo, kutoka kwa utabiri mkuu, uzalishaji wa chuma wa baadaye utapungua.

Soma zaidi "
Kundi la watu wakiwa wameketi kwenye chumba cha mikutano, kujadili muundo na vipimo vya Flange Iliyobinafsishwa.

JMET CORP inashikilia 2022 muhtasari wa kila mwaka na mkutano wa pongezi

2023-01-20 Hakuna maoni

Mchana wa Januari 16, JMET ilifanya yake 2022 muhtasari na mkutano wa pongezi katika ukumbi wa mikutano kwenye ghorofa ya 2 ya Jengo G la Sainty International Group.. Wimbo wa Gao, meneja mkuu wa Sainty International Group, alihudhuria kikao na kutoa hotuba, na Zhou An, makamu meneja mkuu wa Sainty International Group na mwenyekiti wa kampuni hiyo, aliwasilisha ripoti ya kazi 2022. Mkutano huo ulipongeza vikundi vya juu na watu binafsi wa 2022.

Soma zaidi "

Utumiaji na Tofauti ya Mchakato wa Kutengeneza Moto na Michakato ya Vichwa vya Baridi katika Bidhaa za Kufunga

2022-04-07 Hakuna maoni

This article discusses the application and difference of hot forging and cold heading processes in fastener products. Kichwa baridi kimeundwa kikamilifu, 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 tani. Kwa upande mwingine, hot forging involves manual labor and can produce products with up to 12.9 nguvu. Hata hivyo, 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.

Soma zaidi "
Grafu inayoonyesha bei inayobadilika-badilika ya chuma nchini Uchina.

RIPOTI YA UCHAMBUZI WA BEI YA CHUMA KUANZIA JUNE HADI JULY

2021-08-01 Hakuna maoni

Imeathiriwa na mambo mengi, Bei ya chuma nchini China imeshuka kwa kiwango kikubwa mwaka huu, na muundo wa bei wa kawaida katika miaka iliyopita umepoteza thamani yao ya marejeleo. Kwa hiyo, makala hii inachambua mabadiliko ya bei za chuma kuanzia Mei hadi Julai 19 kutoka pembe nyingi, na kutabiri bei za chuma katika Agosti ijayo hadi Novemba.

Soma zaidi "