Custom Die Casting Services
Transition from plastic molded prototypes to high-quality custom production parts swiftly. Obtain bulk pricing and Design for Manufacturability (DFM) within one day. Choose from over 30 thermoplastic and thermoset materials.
- Instant Die Casting Quotes & Comprehensive DFM
- Precision Tolerances Down to 0.05mm (±0.002″)
- Die Cast Parts Delivered in as Fast as 3 Days
10 S
Devis instantanés
1 day
Lead time
0 pc
MOQ
0.01 mm
Tolérances
Our Custom Injection Molding Services
With GCH’s injection molding solutions, we tailor parts to exact size, complexity, and volume specifications. Our machinery, ranging from 30 tons to 1800 tons, enables on-demand prototyping and production runs, guaranteeing design precision. Each injection molding order comes with a complimentary design consultation, enhancing product competitiveness. Expect rapid turnarounds with lead times as short as 15 days.
Moulage par injection
Injection molds are essential for the mass production of accurate plastic molded components. Primarily constructed from steel or aluminum, their fabrication requires intricate design, precise machining, and meticulous assembly.
Moulage par injection de plastique
The plastic injection molding process features the use of high pressure to inject molten plastic into a mold, where it cools and solidifies to form the desired shape of the plastic product.
Surmoulage
Overmolding is a process where a secondary material is injection molded over a pre-existing part or layer, providing additional features or a finished appearance in a single step.
Moulage par insertion
Insert molding is particularly useful for creating complex parts with precise dimensions and features, such as electronic components, automotive parts, and medical devices.
Custom Injection Molded Products by GCH
View the plastic prototypes and on-demand production parts we’ve manufactured for our customers.
Custom Injection Molding Solutions
Explore our on-demand injection molding solutions to seamlessly transition from prototyping to high-quality production.
Prototypage rapide
Benefit from our rapid injection molding, delivering 1K-100K units quickly at a low cost. Using aluminum or steel molds, we ensure fast turnaround, directly addressing your production challenges and reducing time-to-market.
Production à faible volume
Low volume injection molding elevates your output, delivering 100K-1M units using resilient steel molds. This ensures high quality and consistency, effectively addressing your need for sizable yet precise production runs while maintaining exceptional standards.
Injection Molding Materials
GCH offers common metals for injection molding tooling, and a variety of popular plastic materials.
Injection molding materials
Avant que le processus de moulage par injection ne commence à produire des volumes faibles ou élevés, un outillage usiné CNC à haute tolérance est nécessaire. Les matériaux les plus couramment utilisés sont les suivants
Acier à outils : P20, H13, S7, NAK80, S136, S136H, 718, 718H, 738
Acier inoxydable :
420, NAK80, S136, 316L, 316, 301, 303, 304
Aluminium : 6061, 5052, 7075
Thermoplastic
Le service de moulage par injection de matières plastiques s'accompagne d'une large gamme de matériaux aux propriétés différentes, notamment la résistance aux chocs, la rigidité, la résistance thermique, la résistance chimique, etc.
ABS HDPE LDPE PP
PPA PS POM PC
PU Teflon (PTFE) Nylon
PC PMMA PA PEEK
PET
Thermoset
Several thermoset materials for distinct applications due to their unique bonding properties.
Injection Mold Surface Finishes
Du prototypage à la production, GCH garantit une qualité supérieure et une fonctionnalité fiable. Grâce à une large sélection de matériaux métalliques et plastiques de qualité, ainsi qu'à des techniques de fabrication à la demande très avancées, nous proposons des produits de haute qualité dans de nombreux secteurs d'activité.
| SPI Finish Standards | Surface Roughness RA (mm) | Finishing Method | Texture | Steels Recommended |
| SPI A1 | 0.012 to 0.025 | 6000 Grit Diamond | Super High Glossy finish | S136 (54HRC) or 8407(52HRC) |
| SPI A2 | 0.012 to 0.025 | 3000 Grit Diamond | High Glossy finish | S136 (54HRC) or 8407(52HRC) |
| SPI A3 | 0.05 to 0.10 | 1200 Grit Diamond | Normal Glossy finish | S136 (300HB) or 718H |
| SPI B1 | 0.05 to 0.10 | 600 Grit Paper | Fine Semi-glossy finish | 718H |
| SPI B2 | 0.10 to 0.15 | 400 Grit Paper | Medium Semi-glossy finish | 718H |
| SPI B3 | 0.28 to 0.32 | 320 Grit Paper | Normal Semi-glossy finish | 718H |
| SPI C1 | 0.35 to 0.40 | 600 Grit Stone | Fine Matte finish | 718H |
| SPI C2 | 0.45 to 0.55 | 400 Grit Stone | Medium Matte finish | 718H |
| SPI C3 | 0.63 to 0.70 | 320 Grit Stone | Normal Matte finish | 718H |
| SPI D1 | 0.80 to 1.00 | Dry Blast Glass Bead | Satin Textured finish | 718H |
| SPI D2 | 1.00 to 2.80 | Dry Blast | Dull Textured finish | 718H |
| SPI D3 | 3.20 to 18.0 | Dry Blast | Rough Textured finish | 718H |
GCH Die Casting Capabilities
| Standards | Description |
| Maximum Part Size | 1200×1000×500 mm 47.2×39.4×19.7 in. |
| Minimum Part Size | 1×1×1 mm 0.039×0.039×0.039 in. |
| Part to Part Repeatability | +/- 0.1 mm +/- 0.0039 in. |
| Mold Cavity Tolerances | +/- 0.05 mm +/- 0.002 in. |
| Available Mold Types | Steel and aluminum tooling. Production grade we provide: Under 1000 cycles, under 5000 cycles, under 30,000 cycles, and over 100,000 cycles |
| Machines Available | Single cavity, multi-cavity, and family molds, 50 to 500 press tonnage |
| Secondary Operations | Mold texturing, pad printing, laser engraving, threaded inserts and basic assembly. |
| Inspection and Certification Options | Quality reports like FAIs, ISO 9001, ISO 13485 |
| Délai d'exécution | 15 business days or less for most orders, 24/7 quotation response |
Classes of Die Casting
We adhere to the five standard categories of SPI mold classifications from Class 101 to 105, aligning expectations for customers and suppliers alike.
| Mold Class | Production Level | Cycles | Applications | Tolérance | Cost | Délai d'exécution |
| Class 105 | Very low | Less than 500 cycles | Prototype testing | ± 0.02mm | Inexpensive to produce a very limited number of product prototypes | 7-10 days |
| Class 104 | Low | Less than 100K cycles | Good for limited-production parts with non-abrasive materials | ± 0.02mm | Fall within low to moderate price ranges | 10-15 days |
| Class 103 | Medium | Less than 500K cycles | For low to medium-production parts | ± 0.02mm | Fall within common price ranges | 10-15 days |
| Class 102 | Medium to high | Less than 1M | Good for parts with abrasive materials and/or tight tolerances | ± 0.02mm | Fairly high price and made with materials of high quality | 10-15 days |
| Class 101 | Extremely high | Over 1M cycles | Extremely high production and fast cycle times | ± 0.02mm | Highest price and made with only the highest quality materials | 10-18 days |
How Custom Die Casting Works?
The Die Casting process involves feeding raw plastic materials into an injection molding machine, melting them down, and then injecting them into an aluminum or steel mold. Upon cooling, a production-grade thermoplastic part is formed and ejected for further use or assembly.
Our Die Casting for Various Industrial Applications
With custom Die Casting Services, GCH supports diverse industry requirements.
La FAQ
Questions fréquemment posées
Les tolérances sont cruciales dans le moulage par injection ; sans spécification et contrôle appropriés, des problèmes d'assemblage peuvent survenir. Chez GCH, nous adhérons à la norme ISO 2068-c pour les tolérances de moulage, mais nous pouvons nous adapter à des spécifications plus strictes si nécessaire.
Nous n'exigeons pas de commande minimale. Toutefois, des quantités plus importantes permettent d'obtenir des prix plus compétitifs.
Une fois la commande passée, la conception et la création du moule prennent généralement environ 35 jours, auxquels s'ajoutent 3 à 5 jours pour la production des pièces moulées.
Le coût de nos services varie en fonction de plusieurs facteurs tels que la taille du composant, la complexité du moule, le nombre de cavités, le type de matériau et les exigences de post-traitement. Nous fournissons des devis après avoir analysé ces facteurs sur notre plateforme.
Chez GCH, nous proposons une large gamme de matériaux thermoplastiques et thermodurcissables adaptés à diverses applications. Les matériaux les plus courants sont l'ABS, le polycarbonate, le polypropylène et le TPE. Pour une liste complète des matériaux ou des demandes de matériaux personnalisés, veuillez contacter notre service clientèle.
Oui, la GCH offre services de prototypage rapide. Cela vous permet de tester et de vérifier votre conception avant de vous engager dans une production à grande échelle.
