PS Injection Molding
The production of transparent parts with the highest light transmittance—PS injection molding services
- Strictly adheres to your acceptance standards and can even exceed expectations
- Injection molded parts can reach sizes up to 1500mm x 1000mm
- High number of machines, high production capacity
- Injection molding tolerances are executed according to DIN-7168-M
PS Injection Molding at FirstMold
FirstMold can apply PS materials to processes such as two-color injection molding and overmolding. We are proficient in molding various specifications and grades of PS materials, including HIPS, antistatic modified PS, high-temperature resistant modified PS, PS + fiberglass, PS + talc powder, and more.
FirstMold has repeatedly fulfilled the demand for precision PS injection molded parts, such as high-end automotive lights and precision medical components. Our designers excel in precision PS mold design, supported by mold flow analysis, ensuring adequate quality assurance.
Applications of PS Injection Molding
PS injection molding is ideal for complex and corrosive conditions across various industries. In the pharmaceutical and chlor-alkali industries, PS resists high concentrations of acids, alkalis, salts, and solvents. It’s also used for automotive instrument housings, electrical product casings, daily goods, and packaging materials due to its transparency, insulation, colorability, and shock resistance.
Automotive
- Lamp covers
- Glove box parts
- Center console elements
- Mirror housings
- HVAC ducting
- Sun visor cores
- Tail light lenses
Consumer Electronic
- Television housings
- Printer parts
- Battery pack housings
- High-frequency capacitors
- Vacuum cleaner components
- Audio speaker housings
- Light switch plates
Daily Goods
- Cassette tape cases
- Combs
- Pen barrels
- Cosmetic cases
- Storage bins
- Transparent Buttons
- Sunglasses frames
Medical device
- Diagnostic device housings
- Petri dishes
- Lab equipment housings
- Blister packs
- Protective caps
- Components for IV sets
- Safety shields
PP
PE
PC
PVC
ABS
PA
POM
PBT
PMMA
PEEK
PS Injection Molding Capabilities
We can excellently meet both your anticipated and unanticipated needs:
- Providing professional DFM review for all PS injection molded parts
- Comprehensive product quality inspection system, equipment, and operating procedures
- Capable of resolving all PS injection molding defects
Choose What's Right, Not What's Expensive
Over ten years of production experience, guaranteed quality, and mature technology, all to provide you with a superior product.
Equipped With Product Design Capabilities
We can design according to customer drawings or samples, independently design molds, and perfectly process complex parts from various materials.
High-efficiency production
Factory area exceeds 30,000 square meters, with production capabilities in both China and Mexico, ensuring large-scale custom PS parts production while maintaining quality.
PS Injection Molding Cases
PC Injection Molding FAQs
What are the cost factors involved in PC injection molding?
The cost factors involved in PC (Polycarbonate) injection molding primarily include the cost of PC materials, the cost of manufacturing the injection molds, equipment costs, labor costs, and more. For detailed information, please refer to “Injection Molding Costs”
Can FirstMold provide material selection and design consultation for PC injection molding projects?
Yes, FirstMold can provide material selection and design consultation for clients’ PC injection molding projects. We have extensive experience and expertise, allowing us to offer customized solutions that meet diverse client needs and challenges.
Through communication with clients, we understand the specific requirements and constraints of the projects, providing appropriate materials and design solutions to optimize product performance and appearance while reducing production costs and risks.
What are the maximum and minimum wall thicknesses FirstMold can achieve in PC injection molding?
The maximum wall thickness FirstMold can achieve in PC injection molding primarily depends on the design and manufacturing quality of the mold, as well as the performance of the PC material. Generally, the maximum wall thickness can exceed 20mm.
The minimum wall thickness is also influenced by many factors, such as the strength of the mold material, injection molding process parameters, the size and position of inserts, and the design of the gate. Generally, the minimum wall thickness should be above 2mm to ensure the strength and stability of the mold.
FirstMold’s professional team will design and manufacture the mold according to client needs and product characteristics, ensuring the mold wall thickness meets production requirements while maintaining the mold’s stability and lifespan.
How does FirstMold test the mechanical properties of PC injection molded products?
FirstMold conducts thorough testing of the mechanical properties of PC injection molded products by adhering to international standards like ASTM and ISO. Tests include tensile, flexural, and impact assessments to evaluate strength, stiffness, and toughness. Additionally, hardness and thermal analyses like DSC and TGA are performed to ensure the material’s performance under various conditions. Dimensional accuracy and structural integrity checks are also crucial to meet precise design specifications.
The testing process involves initial material verification, production of test samples under standard conditions, and comprehensive mechanical and thermal testing. FirstMold compiles detailed reports of all testing phases and maintains close communication with clients to ensure the products meet both regulatory standards and client-specific requirements, ensuring reliability and suitability for intended applications.
How does FirstMold handle undercuts and complex features in PC injection molds?
FirstMold handles undercuts and complex features in PC injection molds by employing advanced design and specialized molding techniques. Mold designs incorporate features like sliding cores and lifters to facilitate the creation of complex geometries. For intricate undercuts, mechanical components such as side-actions or hand-loaded inserts are used, which can be retracted or removed post-molding.
Additionally, FirstMold utilizes high-grade tooling materials and advanced simulation software to ensure the mold’s integrity and performance. Techniques like sequential valve gating and gas-assisted injection molding are also applied to precisely control material flow and cooling, ensuring high-quality production of complex parts.
What are the best practices for designing snap-fits for PC materials that FirstMold recommends?
Key practices include ensuring dimensional accuracy, optimizing wall thickness for strength and flexibility, and incorporating generous corner radii to minimize stress concentrations. The use of finite element analysis (FEA) to predict stress points and thorough prototyping to test functionality are also recommended to ensure the durability and performance of snap-fits.
What ongoing support does FirstMold offer post-delivery of PC injection molded parts?
FirstMold offers robust post-delivery support for PC injection molded parts, including technical assistance for integration and performance issues, quality follow-up to ensure the parts meet operational standards, and replacement services for any defects. Additionally, clients receive comprehensive documentation and training on maintenance and usage, with options for part customization and optimization based on feedback and evolving needs. This ensures continuous satisfaction and performance enhancement for all products.
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