News
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17 02-2025
Advantages of Welded Components to be...
Advantages ofWelded Components to betheCastSwitching from welded components to c...
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09 12-2024
Swedish company CEJN visiting
On October 31, 2024, the excellent supplier of connecting fittings, Swedish comp...
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09 12-2024
2024 Shanghai International Heavy Machin...
From November 5th to 8th, 2024, Ningbo Tongda Precise Casting Co., Ltd. particip...
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30 08-2024
2024 Casting Expo
The 2024 Casting Expo is a successful industry event, which injects new vitality...
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08 12-2023
The 19th international casting expo 2023
The 19thinternational casting expo 2023 was held from nov29th to dec1th,2023. Ni...
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25 06-2023
Tianjin Foundry Exhibition 2023
Tongda sales team attend casting exhibition of tianjing in may, 2023. we showed...
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09 03-2023
Austrian customers visitted our three fo...
The epidemic situation is over after last december, many Foreign friends are goi...
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25 07-2019
2019 American casting exhibition
Invited by American foundry association, ningbo tongda precision casting co., L...
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25 07-2019
PFMEA new version promotion meeting
On July 16, 2019, I attended the promotion meeting of Ponce China's new PFME...
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25 07-2019
Domestic situation of lost mold casting
(1)In recent years, the lost mold castings have developed rapidly in China, and ...
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25 07-2019
Lost mold casting production line
Simple or simpleUsually 1 or 2 sets (for modeling) of three-dimensional shaking ...
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25 07-2019
The advantages of lost mold casting
Main advantages of vanishing die casting1. Precise casting size, high repetition...
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25 07-2019
Application of coatings in epc castings
Effect of epc casting coating on epc forgingThe effect of the die coating is to ...
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25 07-2019
The defect problem of lost mold casting ...
The defect problem of lost mold casting and its solutionWrinkled skin defectThe ...
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25 07-2019
Notes for lost mold casting
Epc has certain specifications and requirements.The following aspects should be ...
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25 07-2019
China lost mold casting, why is half fla...
Although China is not the inventor of foam vanishing process, it is the country ...
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25 07-2019
Epc has certain specifications and requi...
Epc has certain specifications and requirements.The following aspects should be ...
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25 07-2019
The importance of epc casting coatings
In the process of mass transfer through the coating of epc casting, the coope...
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25 07-2019
Contrast of coatings in epc castings
The wide riser channel can effectively replenish the gas and free carbon produce...
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25 07-2019
Development of casting solidification te...
The growth of solidification technology of investment casting1. The coagulation,...