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Ningbo parfect casting Co.,LTD .
Add: Rm1208,Taikang zhong road,499#,Yinzhou District,Ningbo,315199,China. P.C:315100 Tel:+86-574-28862606 Fax:+86-574-28862660 International Sales Manager :Tom Lei E-mail:parfectsales@cnool.net sales@nbpft.com tomleimin@163.com WEB:www.pftcasting.com |
Welcome to Products Center
产品说明 Parfect Schmieden GmbH ist eine grosse standardisierte und spezialisierte Schmiedefabrik. Sie befindet sich in Ningbo,China.Der Gesenkschmiedeverfahren wird auch als Feinschmieden bezeichnet. Unser Unternehmen besitzt 2.500 Tonnen-, 1.600 Tonnen-, 630 Tonnen- sowie 280 Tonnen-Reibungspressen und stellt 4 Gesenkschmiede-Produktionslinien. Der herstellbare Gewichtsbereich ist von 0,1 bis 60 kg.
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Open Die Forging Technological Process
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1, Melting Customized Raw Material Melting customized raw material according to chemical composition which customer provide. |
2, Spectrum Testing We will continue produce after chemical composition approval. |
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3, Cutting Steel Cutting steel into the best proportion for forging. |
4, Annealing Annealing for raw material to ensure there is no cracks in products during forging process. |
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5, Forging Process | 6, Rough machining |
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7, Heat Treatment We could do different heat treatment ways according to mechanical properties which customer request. |
8, Inspect Mechanical Properties We will cut a test specimen from product body to test, and continue producing after test specimen approval. |
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9, Machining Machining according to drawing dimentions or customer's delivery dimention request. |
10, Magnetic Particle Testing (MT) We usually use MT to inspect surface cracks of products. |
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11, Ultrasonic Testing (UT) We usually use UT to inspect the size of products internal defect, and tell approval or not according to customer's UT grade request. |
12, Final Inspection We will do visual inspection and inspect dimentions of products by measuring inplements after finishing. |
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13, Packing | 14, Transport |