Instant Quoting
Rapid Prototyping
High-Volume Production
Instant Quoting for Your Plastic Injection Mold Needs
LS offers quick and accurate quotes for your plastic injection mold projects. With a wide selection of mold materials, surface treatments, and high-precision mold-making capabilities, our instant quoting system ensures a tailored and competitive quote to meet your tooling needs.
- Multiple Mold Materials: Choose from high-quality mold steels like P20, H13, and 718, or aluminum, to meet specific durability and molding requirements.
- 20+ Mold Surface Treatments: From texturing, polishing, to nitriding, we offer a variety of surface treatments with lead times averaging 3-7 days to enhance mold performance and lifespan.
- High Precision Up to ±0.005mm: Achieve extremely tight tolerances in mold making to ensure accurate and repeatable part production.
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- ISO 9001:2015,ISO 13485:2016,AS9100D and lATF 16949:2016 Certified
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Plastic Injection Molds
Service
Product Showcase
Our plastic injection molding services deliver high-quality plastic parts for a wide range of industries. Each component showcases our expertise in producing detailed designs, consistent quality, and smooth finishes with efficient production cycles.
Tolerances
Our CNC machining capabilities include high-precision machining with tolerances as tight as ±0.005mm, ensuring that your parts meet the strictest requirements.
Feature
Description
Maximum Part Size
Milled parts up to 80” x 48” x 24” (2,032 x 1,219 x 610 mm). Lathe parts up to 62” (1,575 mm) length and 32” (813 mm) diameter.
Standard Lead Time
3 Business days
General Tolerances
Tolerances on metals will be held to +/- 0.005" (+/- 0.127 mm) in accordance with ISO 2768 unless otherwise specified. Plastics and composites will be +/- 0.010”.
Precision Tolerances
LS can manufacture and inspect to tight tolerances, including sub +/- 0.001" tolerances, per your drawing specifications and GD&T callouts.
Minimum Feature Size
0.020” (0.50 mm). This may vary depending on part geometry and chosen material.
Threads and Tapped Holes
LS can accommodate any standard thread size. We can also machine custom threads; these will require a manual quote review.
Material Selection
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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
Surface Finishing
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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)
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.
Advantages & Features
Our plastic injection mold services combine precision, efficiency, and versatility to provide the best molding solutions for your project needs. Here's why LS is the ideal partner for your plastic injection mold requirements.
Case Studies
Our plastic injection molds have been successfully utilized in various industries. Here are some examples that demonstrate our capability to deliver high-quality, precise molds tailored to specific industry needs:
Quality Control
At LS, we prioritize quality in every aspect of plastic injection mold production. Our rigorous quality control process ensures that each mold we produce meets the highest standards of precision, durability, and reliability. We implement advanced inspection techniques and tools to ensure consistent results and superior mold performance.
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 advanced precision measurement tools, including Coordinate Measuring Machines (CMM), optical comparators, and hardness testers, to ensure that our plastic injection molds meet strict dimensional and material specifications. These tools enable us to maintain tight tolerances and ensure optimal performance during mass production.
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 injection molding 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.
Customer Testimonials
Our clients trust LS for precision and reliability when it comes to plastic injection molds. Here’s what some of them have to say about their experience working with us:
Latest News
Stay updated with the latest news and announcements from LS Manufacturing. Explore our latest articles below.