We usually quote within 48 hours after we get your inquiry. We can accept native SolidWorks (.sldprt) or ProE (.prt) files as well as solid 3D CAD models from other CAD systems output in IGES (.igs), STEP (.stp), ACIS (.sat) or Parasolid (.x_t or. Two-dimensional (2D) drawings are not adequate for quoting or making parts. All of the Firstcut processes are dependent on good 3D CAD solid models. ![]() We need a 3D CAD solid model to prepare a First Quote interactive quote. If you have other material castings to do, we can introduce for you free. If you find some "factory" can do kinds of material castings(steel, iron,stainless,cooper.), we are sure they are trading company. We are factory, We are only doing cast aluminum and machining more than 20years, we have much experience in this industry. ❖ Spectral analysis of raw material and liquid melt, batch before casting.Ī) Near Sea Port and Air Port-Ningbo Sea Port and Yiwu Airport or Hangzhou Airport ī ) From Shanghai to our factory by Fast train directly, takes two and half hours From Hangzhou to our factory, only takes one hour ❖ Control material with spectral and thermal analysis equipment (density and processing) ❖ With samples and order: We can offer dimension report, Chemical composition and Mechanical properties ❖ From Casting to Finished surface, Owned casting, polishing and plating workshops, one-stop, We can offer Good quality and strict delivery time. ❖ Have four casting types in our factory you can find the four process in one factory, save cost for your company ❖ More than 25 years in castings and machining process so we have much experience for your projects. And we can pack productions as customers' requirements Our package material is wooden crate which is Fumigation free. Polishing, Sand blasting, Heat treatment, Painting, Powder coating, Anodizing, Electroplating, Chrome plating, Mirror polishing.Īll kinds of Cast aluminum productions: Including Vehicle industry,Medical device industry, Marine industry, Lighting industry,Oil&Gas Transporttation industry, Electric Utility & Communication Industries, Architectural industry and Furniture industry so onįrom Casting to Machining, One-stop Solutions for your designsĬasting parts are very heavy, package must be strong. Spectrometer, Tensile test device, Hardness test device, CMM, X-Ray, Leaking test deviceĬNC turning, Milling, Drilling, Grinding, Cutting, Reaming and Threading Machining: 9 Sets CNC Machines 5 sets Milling machines 3 setsTurning machines 20 sets drill and tap machines Degassing equipment and opportunities to refine the material 6. Sand casting machine: 6 production lines 5. ![]() Low pressure die casting machining: 1 production line 4. Gravity casting machine: 7 production lines 3. Sand casting, Gravity casting, high pressure die casting,low pressure die casting and CNC Machining casting.ġ. In short: We are such kind one factory that supply casting products according to your samples or drawingsġ. Just one point: We are only special in CASTING & MACHINING We have our good team, our engineers can offer exact price list in 48 hours after we get your drawings or samples. And we are experienced to deal with all different kinds of casting products. Our factory was built in 1995, we have been in the casting industry more than 25 years. The housing can include a second wall opposite the first wall, and the plate pairs can be spaced away from the second wall in order to accommodate differences in thermal expansion between the plate pairs and the housing.ĭongrun is the professional manufacturer of Casting products which lies in Yongkang city,Zhejiang Province. Elongated spacers can be positioned between adjacent plate pairs to define the first wall of the housing. Each of the plate pairs can define a multi-pass path for the coolant. ![]() The present invention provides a charge air cooler for transferring heat between a coolant and charge air including a charge air inlet tank, a charge air outlet tank spaced from the inlet tank, a housing connecting the inlet and outlet tanks to define a charge air flow path from the inlet tank to the outlet tank, and a plurality of plate pairs extending into the charge air flow path from, and substantially perpendicular to, a first wall of the housing.
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