Custom Steel Castings and Milling , Drilling For Heavy Construction Machinery Spare Parts

Heavy Construction Machinery Spare Parts

Specifications:

1. Materials?????????????????? :Steel

2. Software for drawing? : PRO/E, auto CAD,CAD/CAM/CAE, PDF and so on.

3. Precision machine????? :?The machining center, boring machine,linear cutting machine,milling machine,drilling machine,combined-lathe and various specialized lathes

Further machining work? : Turning, cutting, milling, grinding, drilling, reaming and threading

Surface finish?????????????????: Polishing shot blasting, chromate plating, power coated and anodizing??

Processes????????????????????? : CAD service, metal processing, surface plating, QC testing and packing

Application????????????????????? : It is?widely used in?machine, equipment, vessel, railroad, auto parts, hardware tool, building reconstruction, engineering machines etc.

Description:
Die casting is a metal casting process that is characterized by forcing molten metal under high pressure

into a mold cavity. The mold cavity is created using two hardened tool steel dies which have been

machined into shape and work similarly to an injection mold during the process. Most die castings are

made from non-ferrous metals, specifically zinc, copper, aluminium, magnesium, lead, pewter and tin based

alloys. Depending on the type of metal being cast, a hot- or cold-chamber machine is used.

The casting equipment and the metal dies represent large capital costs and this tends to limit the process to

high volume production. Manufacture of parts using die casting is relatively simple, involving only four main

steps, which keeps the incremental cost per item low. It is especially suited for a large quantity of small to

medium sized castings, which is why die casting produces more castings than any other casting process.

Die castings are characterized by a very good surface finish (by casting standards) and dimensional

consistency.

Two variants are pore-free die casting, which is used to eliminate gas porosity defects; and direct injection

die casting, which is used with zinc castings to reduce scrap and increase yield.

Brief Company introduction

In order to develop and maintain our reputation as a world class supplier to OEM manufacturers globally,

we have invested heavily in quality, service, technology and people. We are an ISO 9001:2000 certified

company and as such have documented procedures and practices to ensure the highest levels of service to

our customers. As a result of our rapid and continued growth,We have expanded our management and

technical teams and ensure that they are trained in the latest technologies and foundry practices.Our

management and engineering teams receive continuous upgrading at schools such as the Beijing Qinghua

University and various foundry colleges in the region. We are also dedicated to providing our workers with

regular classes taught by qualified instructors on the many varied foundry practices and procedures we use

at GSC.

Every new casting that GSC produces is studied extensively for form, function and finish before we ever cut

any wood or pour plastic for the pattern. We feel that a commitment to detailed planning, involvement of our

customer in the planning procedures and choosing the appropriate foundry methoding, not only greatly

reduces lead times for accurateand high quality prototypes, but also results in high quality production

castings. It has also proven to reduce the time from concept (drawing) to production castings.

OEM Service

We provide OEM service for all of our clients,we will manufacture strictly based on your drawings.

Please send us your drawings or inquiry