Messing tyngdekraft og sandstøbning

Sand casting, also known as sand molded casting, is a metal castingproceskarakteriseret ved hjælp afsandsom denmoldmateriale. Gravitycasting er blandt de ældste kendte processer til fremstilling af metaller og metallegeringer. Det involverer hældning af smeltet metal fra ensmeltedigelind i en støber kun tyngdekraften uden brug af gasser under tryk, støvsugere ellercentrifugal 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 mold with better surface quality and higher productivity.

Auwell is very strong in brass gravity & sand casting manufacturing. We are able to develop copper casting parts from traditional sand 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 sand-blasting, powder coating and polishing.

Det populære materiale, vi brugte til messing tyngdekraft og sandstøbning, er kobber, BronzeC95200, C83600, C90700 osv., Også messing og cupronickel C99700 osv.

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.

Billedet af messingvægt- og sandstøbningsprodukter, der vises, er til demonstration af vores produktionsevne. Kunder, der er interesserede i messing tyngdekraft og sandstøbning produktudvikling, bedes du kontakte os for detaljer.

Auwell Advantages

-Rig oplevelse

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

-Hurtig vending

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.

-Omfattende løsningsudbyder

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

-Stive QC-politikker

Den strengeste kvalitetspolitik starter fra materialekontrol og følges op til den afsluttende inspektion før forsendelse til messing tyngdekraft og sandstøbningsordrer. For kvalitetskontrol af messing tyngdekraft og sandstøbningsdele, leverer vi sæt testrapporter inklusive kemiske komponenter, mekanisk ejendom, røntgenprøve, metallografisk analyserapport osv. Til dimensionsinspektion tilbyder vi 3D-scanningsrapport, også CMM er tilgængelig til inspektion. Vi strukturerer vores processer, skaber flowdiagrammer og kontrolplaner inden produktion, idet alle QC-processer er i overensstemmelse med ISO9001-2015-krav og tegningsspecifikationer.

-Flexible Payment Term

Tooling payments need to be pre-paid. For mass production, we offer flexible payment terms, reasonable credit terms will be given, the client only pays when they are happy with the product they received. For long-term projects, we offer call-off inventory services for fast delivery requirements.

The products of brass gravity & sand 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.