Custom Online Low-Pressure Casting Services
Ycumetal helps you efficiently create high-quality prototypes: with a variety of materials and processes to choose from, the lightning quotation platform provides real-time cost analysis and manufacturing solution optimization, making it an ideal partner for you to customize prototypes.
- Multiple production processes
- The fastest delivery time for components is three days
- More affordable prices
Start a new project
Upload your design files for instant pricing, free DFM analysis.
Low-Pressure Casting
Low-pressure casting uses gas pressure (0.01-0.05MPa) to steadily push molten metal from below into the mold.
Core Features and Advantages:
Controlled Filling:
- Laminar flow reduces oxidation and slag inclusion.
- Porosity rate <0.5%, ideal for complex thin-walled parts (wall thickness 2-5mm).
High Material Utilization:
- No risers are needed, achieving a metal yield >95% (compared to ~70% in gravity casting).
- Reduces energy consumption by 20%.
Precision and Consistency:
- Dimensional tolerance: ±0.2mm.
- Surface roughness: Ra 6.3-12.5μm, enabling near-net-shape production for parts like automotive suspension arms and motor housings.
Process Versatility:
- Compatible with aluminum, magnesium, and copper alloys.
- Integrates localized pressurization techniques to eliminate shrinkage defects.
01
High-Quality Components
Ycumetal has achieved ISO9001 and IATF16949 certifications. We provide thorough quality inspections at every stage, including pre-production, in-production monitoring, first article inspection, and pre-delivery checks, ensuring the highest standards for all products.
02
Fast Delivery Times
Ycumetal guarantees efficiency and rapid production. Our capabilities include the latest automated equipment, which supports even the most complex custom projects.
03
Industry Expertise
As experts in customized product solutions, we enhance product durability while reducing costs. Our advanced technologies and machinery ensure that every component meets high standards of quality, functionality, and aesthetics.
Cast Iron Products
Typical Materials:
- Gray Cast Iron (HT200)
- Ductile Iron (QT400-18)
- Vermicular Graphite Iron (RuT340)
Applications:
- Automotive Components: Engine crankshafts and brake caliper housings (wall thickness 3-5mm, surface roughness Ra 12.5μm).
- Hydraulic Components: Gear pump housings and valve bodies (sealing surfaces require no machining, tolerance ±0.3mm).
- Industrial Parts: Machine tool guide rails and gearbox covers (vibration resistance and wear resistance).
Cast Steel Products
Typical Materials:
- Carbon Steel (ZG230-450)
- Low-Alloy Steel (ZG40Cr)
Applications:
- Construction Machinery: Excavator teeth and crusher hammer heads (impact resistance, hardness HB 300-400).
- Energy Equipment: Flanges and pipe connectors (pressure resistance >50MPa).
- Rail Transit: Bogie bearing seats and brake disc blanks (lightweight design).
Aluminum Alloy Products
Typical Materials:
- A356
- ZL101
- AlSi10Mg
Applications:
- Automotive Lightweighting: Transmission housings and motor end covers (thin walls of 2-4mm, high airtightness requirements).
- Aerospace: Drone brackets and instrument panel frames (complex rib structures in one piece).
- Consumer Electronics: Heat sink bases and enclosures (surface finish Ra 6.3μm).
Copper Alloy Products
Typical Materials:
- Tin Bronze (C90300)
- Brass (C36000)
Applications:
- Marine Industry: Seawater pump impellers and valve components (corrosion resistance).
- Power Equipment: Conductive terminals and circuit breaker contacts (high electrical conductivity).
