Stempling

Beskrivelse

Stamping is the process of placing flat sheet metal in either blank or coil form into a stempling presse where a tool and dieoverflade danner metallet i en nettoform. Stempling inkluderer mange forskellige fremstillingsprocesser af metalplader, såsomstansning using a machine press or stempling presse, blanking, embossing, bending, flanging, and coining.

Stempling kan være en operation i et trin, hvor hvert slag i pressen frembringer den ønskede form på metalpladens del, eller kan forekomme gennem trinvise scener. Progressive matricer tilføres almindeligvis fra en stålspole, fra spole til en glattejern for at udjævne spolen og derefter ind i en føder, der fremfører materialet ind i pressen og matricen (erne) ved en forudbestemt fødelængde.

Afhængig af delens kompleksitet kan antallet af stationer i matricen varieres.

Stamping is usually done on cold metal sheets, whereas for progressive stamping, coil steel is used. 

For product development, the forming die is often developed first, using laser cutting instead of blanking for trial runs, once the final product meets the expectation, the blanking dies are developed.

Ved stempling kan stemplingsdelene blive det endelige produkt efter overfladebehandling, men det bruges dog kun som en funktionel komponent til produktmontering.

The normal surface treatment processes for stamping parts include electrophoresis (KTL), powder coating, painting, and zinc plating. For all surface treatment, we offer coating adhesion, thickness, and salt fog tests or, other tests to be conducted upon request. Anodizing is available for aluminum materials.

Technical Specifications

-Material

Mild steel, stainless steel, copper, brass, aluminum, and alloy steel.

-Maskinkapacitet

1.200 ton hydraulisk pressemaskine, 800 ton stemplingsmaskine, materialetykkelse kan være fra 0,2 mm til 12 mm.

Auwell er i stand til at designe og udvikle nødvendige værktøjer til stempling af proces inklusive testmålere til masseproduktion QC. CMM er tilgængelig for prøvdimensionel inspektion. Overfladebehandling inkluderer KTL, pulverlakering, maling og forzinkning. PPAP-dokumenter er tilgængelige efter anmodning.

Advantages

-Rig oplevelse

Mere end 20 års erfaring med stempling af produktudvikling og -produktion, især til det europæiske og nordamerikanske marked, med solid forståelse af de materielle, tekniske og kvalitetsstandarder over hele verden.

-Fast Turnaround

Generelt leverer vi et tilbud inden for 3 arbejdsdage. Ved at kombinere de nyeste produktionsteknologier og -faciliteter kan Auwell levere hurtige prototyper på bare 2 uger til enkle projekter.

-Comprehensive Solution Provider

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

-Stive QC-politikker

The most rigorous quality policy starts from material control, and is followed through to final pre-shipment inspection. Material certificates include the mill certificate, 3rd party chemical components, and mechanical property reports, as well as RoHS and REACH reports upon request. Other reports include dimensional reports, surface treatment thickness, and salt fog test reports, etc. 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.

-Fleksibel betalingsperiode

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.

Ansøgninger

Stamping products have widely been used in almost all industrial sectors including: 

-Aerospace

-Landbrug

-Ammunition

-Major appliances

-Small appliances

-Automotive

-Commercial

-Konstruktion

-Electronics

-Brandarme

-HVAC

-Lawn care and equipment

-Belysning

-Lock hardware

-Marine

-Medicinsk

-Plumbing

-Strømlagring

-Power tools

-Lille motor

Click following link for browsing of various stamping products that Auwell has produced and supplied to our distinguished worldwide clients. Please be advised, most of the products are for demonstration purpose only.