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帕菲特国际贸易有限公司
联系人:雷敏 联系电话:0574-27851021,18867878088,传真:0574-28862660 中国浙江省宁波市鄞州中心区锦寓路666号名汇大厦1008 邮箱地址: parfectsales@cnool.net sales@nbpft.com tomleimin@163.com PARFECT INTERNATIONAL TRADE CO.LTD. |
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产品说明 Parfect锻造有限公司生产不同尺寸的锻件,模锻法又称精密锻造,本公司拥有2500吨,1600吨,630吨,280吨摩擦压力机,共4条模锻法生产线,可生产的产品重量从0.1-60KG。如内衬管,轴杆,盖帽等。我们有两种锻造工艺,开模锻造(热锻,模锻或重型锻压)闭模锻造。锻造件,如用于采矿设备,造船,工程机械,石油电力运输设备等。我们主要使用的材料是合金钢,不锈钢,碳钢。现在我们的年出口能力超过2万吨。我们的设施包括热处理实践设备,3150T油压机,1T2T5T模锻设备,1600T,630T,280T,高压混磨机设备等加工设备。我们出口锻件到美国,加拿大,西班牙,澳大利亚,英国,德国,瑞典,丹麦,挪威等,售后服务提供良好。开放式模锻的重量(热锻,模锻或重型锻压),我们可以控制的范围内20吨。封闭模锻,重量为百克20公斤。我们自己的检测设备,包括超声波测试,磁性测试设备,材料冲击实验检测设备。我们是ISO9001-2000质量体系注册。我们的口号是:诚信合作,共同进步,保持高水准的品质开拓未来!
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Open Die Forging Technological
Process
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.
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.
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.
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.
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.
5, Forging Process
6, Rough machining
13, Packing
14,
Transport