Mosadzná gravitácia a odlievanie do piesku

Odlievanie do piesku, známe tiež ako odlievanie do piesku, je aodlievanie kovov process characterized by using piesok as the pleseňmateriál. Gravitácia odlievanie patrí medzi najstaršie známe spôsoby výroby kovov a zliatiny kovov. Zahŕňa nalievanie roztaveného kovu z atéglik into a pleseň under only the force of gravity, without the use of pressurized gases, vacuums, or centrifugal force.

Sand casting is commonly using for parts that have considerable big size which is not suitable for other casting method，or the parts have very small quantity that not worth to be made by gravity casting. Gravity casting use steel pleseň with better surface quality and higher productivity.

Auwell is very strong in brass gravity & piesok casting manufacturing. We are able to develop copper casting parts from traditional piesok casting technology (aluminum tooling), gravity casting (Steel tooling), shell tooling casting and low pressure casting. We have professional manufacture specially for after-casting process including machining, fine piesok-blasting, powder coating and polishing.

The popular material that we used for brass gravity & piesok casting are copper, Bronze C95200, C83600, C90700 etc, also, brass and cupronickel C99700 etc.

The material to be used would be in accordance with clients’ specifications, or , Auwell engineers may introduce the best suitable material based on the nature of the products.

The picture of brass gravity & piesok casting products displayed is for demonstrating our production capability. Clients that are interested in brass gravity & piesok casting products product development, kindly please contact us for details.

Výhody Auwell

-Bohaté skúsenosti

More than 20 years of experience in Brass gravity & piesok casting products development and production, with solid understanding of the material, technical and quality standards worldwide.

-Fast Turnaround

Generally, we provide a quotation within 3 working days. Combining the latest manufacturing technologies and facilities, Auwell can provide fast prototypes in just 2 weeks for simple projects.

-Poskytovateľ komplexného riešenia

Auwell provides comprehensive services for Brass gravity & piesok casting projects starting from designing, through prototyping, tooling/fixture development, sampling, mass production, and to logistic and post-sale support.

-Rigid QC Policies

The most rigorous quality policy starts from material control, and is followed through to final pre-shipment inspection to Brass gravity & piesok casting orders. For quality control of Brass gravity & piesok casting parts, we provide set of test reports including chemical components, mechanical property, X-ray test, metallographic analysis report etc. For dimension inspection, we offer 3D scanning report, also CMM is available for inspection. We structure our processes, creating Flow Charts and Control Plans before production, making sure all QC processes are in accordance with ISO9001-2015 requirements and drawing specifications.

-Flexible Payment Term

Platby za nástroje musia byť predplatené. Pre hromadnú výrobu ponúkame flexibilné platobné podmienky, budú poskytnuté rozumné úverové podmienky, klient zaplatí, iba keď je spokojný s produktom, ktorý dostal. Pre dlhodobé projekty ponúkame služby odvolania zásob pre rýchle dodanie.

The products of brass gravity & piesok casting that displayed in following pictures are the ones that Auwell has produced and supplied to our distinguished worldwide clients. Please be advised, most of the products are for demonstration purposes only.