Our company can provide the most satisfactory oem casting and machining products according to customers' drawings and requirements.
We produce various classes of castings in grey iron, ductile iron, malleable iron, carbon steel, alloy steel, and other metals.These castings are intended for construction and engineering use.
If you have any question or need any help, please do not hesitate to contact us.
Cylinder parts, pump accessories, valve parts and other components
Production capability:
(1) surface roughness: ra0.8-3.2
(2) weight: ranging from 200g to 2000kg
(3) machining tolerance: ¡¨¤0.005mm
(4)surface finish: polishing, oiled (rust-prevented), zinc-plated, nickel-plated, chrome-plated, hot-galvanized, sandblasting, painting, powder-coating, etc.
(5) casting process: sand casting, die casting, investment casting, precision casting, lost wax casting
Processing equipments:
Cnc machining center and nc turning, milling, drilling, grinding, boring, threading and welding machines.
Inspection:
(1) inspection: in-house and third party
(2) inspection tools:
Hardness tester, spectrometer, ultrasonic detector, metallographic analyzer, carbon sulfur analyzer ; height gauge, depth gauge, outside diameter gauge, venire caliper, etc.
Carbon Steel Investment Casting
Carbon steel is a steel alloy with carbon as the primary alloying element. Cast alloy steels have been developed for use in conditions requiring higher pressure, wear resistance and higher strength, as well as higher toughness and hardenability. The mechanical properties of this alloy are determined by the percentage of carbon; the higher the percentage, the harder and stronger the alloy becomes through heat treatment. Because carbon steel can be machined to obtain a variety of properties, it can be used in a variety of applications.
Both medium and low carbon steels are used in investment casting. Medium carbon steel has good ductility, strength and wear resistance. It can also be hardened and tempered by heat treatment. Mild steel is easy to form but cannot be strengthened by heat treatment. As an alternative, carburizing can be used to increase the surface hardness of the alloy.
Made out through the following manufacturing techniques
Die-making, wax pattern making, shell making, dewaxing, preheat, melting and pouring, cutting, sand spray, heat treatment, machining, polishing, inspection and packing.
Made out during the following processing:die-making,wax pattern making,wax pattern assembly,shell making, dewaxing,preheat,melting and pouring,cutting,sand spray,hest treatment,machining,polishing,inspection and packing.
Made out through the following processings: die-amking, wax pattern making, shell making, dewaxing, preheat, melting and pouring, cutting, snad spray, heat treatment, machining, polishing, inspection and packing.
ITEM A B C D WT(KG)
D8019-4 3.93 1.83 0.98 3.36 0.98KG
Made out through the following manufacturing processing:die-making,wax pattern assembly,shell making,dewaxing,preheat,melting and puriong,cutting,sand spray,heat treatment,machinging,polishing,inspection and packing.
