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Instant Quoting
Rapid Prototyping
High-Volume Production
Instant Quoting for Your Low Pressure Casting Needs
LS Manufacturing offers rapid and accurate quotes for low pressure casting projects. With a wide selection of materials, various surface finishing options, and high-precision casting capabilities, our quoting system provides you with tailored and competitive pricing in minutes to meet the specific needs of your project.
Over 25 Material Options: Choose from metals like aluminum alloys, brass, and magnesium, offering the right balance of weight, strength, and performance for your applications.
15+ Surface Finishing Options: Improve part quality and appearance with finishes like powder coating, anodizing, sandblasting, and polishing, with lead times averaging 3-7 days.
Precision Up to ±0.2mm: Achieve tight tolerances and detailed cast parts, ensuring accurate dimensions and high-quality results for complex components.
ITAR Registered
ISO 9001:2015,ISO 13485:2016,AS9100D and lATF 16949:2016 Certified
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Custom Low Pressure Casting Services
LS Manufacturing provides professional low pressure casting services specializing in high-quality non-ferrous metal components such as aluminum and magnesium alloys. This process utilizes bottom-filling with controlled pressure to achieve smooth mold filling, reducing porosity and inclusions - ideal for automotive wheels, engine blocks and structural components requiring high density and excellent mechanical properties.
Fast Quoting & Process Analysis：Receive casting feasibility assessment, mold solutions and transparent pricing with 3D drawings- High-Density Casting Capability：Produces dense microstructure with superior mechanical properties, heat-treatable to T6 condition
- Complete Engineering Support：Integrated services including mold design, pressure control optimization, gating system design and heat treatment
- Cost-Effective for Volume Production：Suitable for medium-large batches with extended mold life and low rejection rates
Low Pressure Casting Service
Low Pressure Casting Product Showcase
Our low pressure casting services deliver high-quality, lightweight metal parts with excellent surface finishes and structural integrity. Each cast product highlights our expertise in producing complex geometries with reduced porosity, making it ideal for applications that demand strength and precision in large-scale production.
Low Pressure Casting Tolerances
LS Manufacturing provides precision low pressure casting services with tolerances ranging from ±0.1 mm to ±0.5 mm, depending on the material and part complexity. Our low pressure casting process ensures smooth, accurate parts with excellent surface quality, ideal for complex shapes and high-strength applications.
Feature
Description
Minimum Part Weight
0.017 kg
Maximum Part Weight
12 kg
Minimum Part Size
∅17 mm × 4 mm
Maximum Part Size
300 mm × 650 mm
Minimum Wall Thickness
0.8 mm
Maximum Wall Thickness
12.7 mm
Quality Control
ISO 9001 Certified
Minimum Possible Batch
1 pcs
Standard Lead Time
3 Business days
Low Pressure Casting Material Selection
Our low pressure casting services are tailored to utilize a wide range of materials, such as aluminum and magnesium alloys, which offer excellent strength-to-weight ratios and durability. These materials are selected for their ability to produce high-quality, intricate parts with superior surface finishes, making them ideal for industries requiring lightweight yet strong components.
Metals
- Titanium
- Steel
- Stainless Steel
- Magnesium
- Zinc Alloy
- Chromium-Nickel Alloy
- Brass
- Copper
- Aluminum
- Bronze
- Cold Rolled Steel
- Nickel
- Silver-Tin Oxide
- Cast Iron
Titanium is known for high strength, low weight, and corrosion resistance. We process grades like Ti-6Al-4V, Ti-5Al-2.5Sn, Ti-6Al-4V ELI, and Ti-Grade 2, which are widely used in aerospace, medical implants, and sports equipment.
Plastics
- HDPE
- PP
- PE
- PET
- PMMA
- POM
- PPS
- PVC
- FR-4
- PEEK
- ABS
- PC
- PA
- HIPS
- LDPE
- PBT
- PPA
- PAI
- PS
- PTFE (Teflon)
- UPE
- Bakelite
HDPE offers high strength and resistance to impact and chemicals. We support its use in containers, piping, and geomembranes
We offer customization based on your specific material requirements, if you need a material not listed here, our team can source and process ito meet your exact needs
Low Pressure Casting Surface Finishing
Surface finishing in low pressure casting is key to refining the surface quality and enhancing the performance of cast components. Our process ensures precise control during casting, and post-casting treatments like polishing, deburring, and coating improve surface smoothness, corrosion resistance, and overall strength, ensuring optimal performance in various applications.
Anodizing Glossy
Anodizing Type I creates a protective oxide layer on aluminum, providing resistance to corrosion and wear.
Bead Blasting
A process that uses a stream of air to propel fine media particles to clean, smooth, or texture a surface.
Black Oxidize
Black oxide is a conversion coating that offers minimal corrosion protection and is used for appearance.
BleadBlasting + Black Anodizing
A process that uses a stream of air to propel fine media particles to clean, smooth, or texture a surface.
Brush
Brushing creates a satin-like texture on metal surfaces, enhancing their appearance and reducing reflections.
Anodize Type II (Glossy, Matte)
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Anodizing Type II creates a protective oxide layer on aluminum, providing resistance to corrosion and wear.
Gold Chromate
Chrome plating provides a bright, mirror-like finish and enhances wear and corrosion resistance.
Polish + Black Anodize
Polishing enhances the surface finish and luster of metals by removing scratches and imperfections.
Polish + Clear Anodize
Polishing enhances the surface finish and luster of metals by removing scratches and imperfections.
Vapor Polish
Vapor polishing is a technique to improve the transparency and smoothness of plastic components.
White Powder Coating - Flat
Powder coating provides a durable and high-quality finish that enhances the appearance and corrosion resistance of metals.
Zinc Plating
Zinc plating applies a protective zinc layer to steel or iron, enhancing corrosion resistance.
Low Pressure Casting Advantages & Features
Our low pressure casting services offer precision, reliability, and efficiency, making them ideal for producing high-quality metal parts with superior strength and detail. LS Manufacturing provides advanced low pressure casting solutions for a variety of industries and applications. Here’s why we are your trusted partner for low pressure casting.
Precision Casting with High Strength
Our low pressure casting process produces parts with superior strength and structural integrity, making it ideal for applications requiring high mechanical performance. We ensure precise control over metal flow and solidification, resulting in parts with minimal porosity and excellent detail.
Efficient Use of Material
Low pressure casting allows for a highly efficient use of metal, reducing material waste and improving cost-effectiveness. This method is particularly suitable for casting aluminum and other lightweight alloys, providing strong yet lightweight parts for industries like automotive and aerospace.
Consistent Quality and Repeatability
Our advanced low pressure casting technology ensures consistent quality and repeatability for each part produced. This process is highly controlled and automated, resulting in reliable, high-quality parts even in large production runs.
Wide Range of Metal Alloys
We offer low pressure casting for a wide variety of metal alloys, including aluminum, magnesium, and other light metals. Our extensive range of materials ensures that we can meet the specific requirements of your project, whether you need strong, lightweight components or parts with excellent heat resistance.
Scalability from Prototyping to Mass Production
Our low pressure casting services are scalable to meet both small batch prototype needs and high-volume production. We handle orders ranging from a few units to thousands, providing flexibility for your project requirements.
Comprehensive Quality Assurance
We implement strict quality control measures throughout the low pressure casting process to ensure that every part meets the highest standards. Our ISO 9001,ISO 14001,IATF 16949 and AS9100D Certification and use of advanced inspection tools guarantee the performance and precision of each casting.
Low Pressure Casting Case Studies
Our low pressure casting services have been successfully applied in various industries. Below are some examples that demonstrate our ability to deliver high-quality, complex cast components tailored to specific industry needs:
Automotive Industry
Project Background:An automotive manufacturer required lightweight, high-strength aluminum components for electric vehicle suspension systems.
Challenge: The components needed to meet strict weight reduction targets while ensuring durability and mechanical performance under high loads.
Solution: We utilized low pressure casting to create precise aluminum components that reduced weight while maintaining high structural integrity and performance.
Results: The cast components contributed to improved vehicle performance and energy efficiency, supporting the successful launch of the new electric vehicle model.
Aerospace Industry
Project Background:An aerospace manufacturer required high-strength, lightweight components for aircraft landing gear systems.
Challenge: The components had to withstand extreme stress during takeoff and landing while minimizing weight to meet aerospace efficiency standards.
Solution: We used low pressure casting to produce durable and lightweight aluminum parts with complex geometries, ensuring both strength and precision.
Results: The cast components performed exceptionally well in flight conditions, contributing to the overall safety and efficiency of the aircraft.
Consumer Electronics Industry
Project Background:A leading consumer electronics brand needed precision-cast aluminum housings for high-end audio equipment.
Challenge: The housings had to meet strict design specifications for aesthetics and acoustic performance while maintaining lightweight characteristics.
Solution: We applied low pressure casting to create finely detailed aluminum housings that met both the aesthetic and functional requirements.
Results: The housings provided superior acoustic performance and aesthetic appeal, contributing to the successful launch of the high-end audio product line.
Energy Industry
Project Background:A renewable energy company required large, complex castings for turbine housing components in wind power systems.
Challenge: The components had to meet strict dimensional accuracy and structural integrity requirements to ensure long-term operation in harsh environmental conditions.
Solution: We employed low pressure casting to produce high-precision aluminum components, ensuring they met the required durability and performance standards.
Results: The cast components enhanced the reliability and efficiency of the wind power systems, supporting sustainable energy production.
Industrial Equipment Industry
Project Background:An industrial equipment manufacturer required robust aluminum castings for hydraulic system components in heavy-duty machinery.
Challenge: The castings had to meet high strength and wear resistance requirements to ensure reliable performance in harsh operational environments.
Solution: We applied low pressure casting techniques using specialized alloys to produce components with excellent strength and durability.
Results: The cast components improved the machinery's operational efficiency and reduced maintenance costs, leading to increased productivity.
Low Pressure Casting Quality Control
At LS Manufacturing, quality is our top priority. We implement rigorous quality control measures throughout the entire Low Pressure Casting process to ensure that every part meets the highest standards of precision and reliability. Our comprehensive quality assurance system includes advanced inspection tools and techniques to maintain consistency and excellence in our products.
In-Process Inspections
Our quality control begins with in-process inspections, where each part is checked at various stages of production to ensure adherence to design specifications. This proactive approach helps identify and correct any issues early in the manufacturing process.
Final Inspections
Before any part leaves our facility, it undergoes a thorough final inspection to verify its quality and precision. We use advanced measurement tools and techniques to ensure that each part meets the required specifications and standards.
Precision Measurement Tools
We utilize a range of precision measurement tools, including Coordinate Measuring Machines (CMM) and X-ray inspection systems, to assess the dimensional and internal quality of our high pressure cast components. These tools allow us to maintain high accuracy and detect any potential defects that may compromise part performance.
ISO 9001,ISO 14001,IATF 16949 and AS9100D Certification
Our commitment to quality is demonstrated by our ISO 9001,ISO 14001,IATF 16949 and AS9100D Certification. This international standard ensures that our quality management system is effective and continuously improving, providing our customers with consistent, high-quality products.
Continuous Improvement
We believe in continuous improvement and regularly review our processes and practices to identify areas for enhancement. By investing in the latest technologies and training for our staff, we strive to maintain our reputation for quality and innovation.
Need Assistance? We're Here for You.
If you have any questions or need assistance, our team is ready to provide support 24/7. Reach out to us through any of the methods below.
We understand that you may have questions about our Low Pressure Casting services. Here are some of the most frequently asked questions and their answers to help you better understand our capabilities and processes. If you need further assistance, our team is always ready to help.
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Low Pressure Casting Latest News
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