خدمات الصب الاستثماري
Investment CastingHigh-quality castings for a variety of applications
Investment casting is a precision casting process known for producing high-quality, complex, and precise metal parts, offering advantages over methods like sand casting. It supports various materials, including aluminum alloys, copper alloys, and stainless steel, making it ideal for intricate and high-precision castings.
The use of wax patterns allows investment casting to capture fine details, enabling the production of components with complex features and tight tolerances, often reducing the need for additional machining. This method is particularly suitable for industries requiring precise and durable parts, such as aerospace, automotive, and medical sectors.
Additionally, investment casting is highly flexible, supporting both small-batch and large-scale production. Whether you need prototypes, custom designs, or specialized components, this process ensures consistent quality and reliability, making it a trusted solution for high-performance metal parts tailored to your needs.
The use of wax patterns allows investment casting to capture fine details, enabling the production of components with complex features and tight tolerances, often reducing the need for additional machining. This method is particularly suitable for industries requiring precise and durable parts, such as aerospace, automotive, and medical sectors.
Additionally, investment casting is highly flexible, supporting both small-batch and large-scale production. Whether you need prototypes, custom designs, or specialized components, this process ensures consistent quality and reliability, making it a trusted solution for high-performance metal parts tailored to your needs.
ISO9001:2015 Certified
12K+Precision Castings Produced Monthly
40+Different Casting Materials
50+Countries Shipped
Our Core Casting Capabilities And Technological Advantages
High-Precision Tolerance Control
Two investment casting processes are used to meet the needs – water glass casting (ISO 8062 CT7-CT8 grade, suitable for excavator bucket teeth, etc.) and silica sol casting (ISO 8062 CT4-CT6 grade, suitable for high-precision scenarios such as medical devices).
High-Quality Surface And Post-Processing
The surface roughness of water glass casting is Ra12.5, which meets functional requirements; the surface roughness of silica sol casting reaches Ra6.3, which can reduce subsequent processing and shorten delivery cycle.
Complex Design Adaptation
It supports customization based on 3D drawings, CAD models or physical objects, and is capable of casting complex structures such as thin walls, inner cavities, and special shapes. It can flexibly undertake single-piece trial production and mass production.
Wide Material Coverage
Investment casting of stainless steel (304, etc.), carbon steel (45 steel, etc.), alloy steel (42CrMo, etc.), aluminum alloy (ZL101, etc.) can be used to meet different performance requirements.
Full-Cycle Customization Support
From structural optimization, mold design, process simulation, to trial production, mass production and quality inspection, we provide one-stop services to help products go from concept to implementation.
Advantages of Investment Casting
Investment casting produces components with high surface precision and allows for complex shapes. It is an ideal choice for customers who require specific dimensional accuracy, smooth surface finishes, and the production of small to medium-sized components.
High Precision
Investment casting offers exceptional dimensional accuracy, with tolerances as tight as ±0.05mm, minimizing or eliminating the need for post-machining. It is ideal for precision components with strict requirements.
التخصيص
This process supports both small-batch and large-scale custom production. Parts can be manufactured based on customer-provided drawings or samples, ensuring tailored solutions for specific needs.
Smooth Surface Finish
Investment casting produces high-quality surface finishes, typically achieving Ra 1.6-3.2μm. This reduces the need for additional surface treatments, enhancing the appearance and functionality of the final product.
Design Freedom
The process allows for complex geometries, internal cavities, thin walls, and intricate details that are difficult to achieve with other casting methods. This provides greater flexibility in engineering design.
High-Quality Materials
Investment casting supports a wide range of high-performance materials, including stainless steel, carbon steel, alloy steel, and aluminum alloys. This ensures optimal material selection for various industrial applications.
Wide Size Range
Investment casting can produce parts ranging from a few grams to dozens of kilograms, making it suitable for various industries such as aerospace, automotive, medical, and machinery manufacturing.
Our Core Casting Capabilities and Technological Advantages
High-Precision Dimensional Control and Tight Tolerance Enforcement
We utilize two primary investment casting processes to meet the diverse precision and cost requirements of various customers:
Water Glass Casting: Suitable for customers with medium-to-high precision requirements, it can achieve linear tolerances of ISO 8062 CT7-CT8. It is suitable for applications requiring a high balance between cost and precision, such as excavator bucket teeth, truck components, and agricultural machinery accessories.
Silica Sol Casting: Targeted for applications requiring high precision and surface quality, it can achieve internal diameter tolerances of ISO 8062 CT4-CT6. It is widely used in stainless steel castings, medical device components, and automotive precision structural parts.
Water Glass Casting: Suitable for customers with medium-to-high precision requirements, it can achieve linear tolerances of ISO 8062 CT7-CT8. It is suitable for applications requiring a high balance between cost and precision, such as excavator bucket teeth, truck components, and agricultural machinery accessories.
Silica Sol Casting: Targeted for applications requiring high precision and surface quality, it can achieve internal diameter tolerances of ISO 8062 CT4-CT6. It is widely used in stainless steel castings, medical device components, and automotive precision structural parts.
Excellent Surface Quality and Post-Processing Optimization
We understand that surface quality not only impacts appearance but also directly influences product assembly performance and service life:
Water glass casting: Achieves an average surface roughness of Ra12.5, suitable for products with moderate aesthetic requirements but prioritized functionality. Silica sol casting: Achieves an excellent surface finish of Ra6.3. In high-end applications, this significantly reduces subsequent polishing, machining, and other processing steps, shortening overall lead times.
Water glass casting: Achieves an average surface roughness of Ra12.5, suitable for products with moderate aesthetic requirements but prioritized functionality. Silica sol casting: Achieves an excellent surface finish of Ra6.3. In high-end applications, this significantly reduces subsequent polishing, machining, and other processing steps, shortening overall lead times.
Strong Design Adaptability and Complex Structure Casting Capabilities
We support customized development based on 3D drawings, CAD models, or physical samples. We can create complex geometries such as thin-walled structures, internal cavities, and special-shaped contours, breaking through the limitations of traditional casting processes. Whether it’s a single trial or mass production, we offer flexible solutions to ensure the complete realization of design intent.
Wide Range of Material Adaptability
We support investment casting of a variety of high-performance metal materials, including but not limited to:
Stainless steel (such as 304, 316, 17-4PH), carbon steel (such as 45 steel, 20# steel), alloy steel (such as 42CrMo, 20CrMnTi), and aluminum alloy (such as ZL101, A356). This material diversity enables us to provide customers with optimal material matching solutions to meet the strength, corrosion resistance, wear resistance, and other performance requirements under different working conditions.
Stainless steel (such as 304, 316, 17-4PH), carbon steel (such as 45 steel, 20# steel), alloy steel (such as 42CrMo, 20CrMnTi), and aluminum alloy (such as ZL101, A356). This material diversity enables us to provide customers with optimal material matching solutions to meet the strength, corrosion resistance, wear resistance, and other performance requirements under different working conditions.
Customized Services and Full-Cycle Technical Support
We are not just a foundry, but also a product development partner for our customers. We provide a full range of services from product structure optimization, mold design, casting process simulation, trial production and proofing to mass production and quality inspection, ensuring a seamless transition from concept to finished product.
| نوع العملية | Dimensional Accuracy (IS0 8062) | Surface Roughness (Ra) | Cost Level | Typical Application Scenarios |
| صب الزجاج المائي | CT7-CT8 | 12.5 | Middle | Excavator Parts, Agricultural Machinery, Truck Structural Parts |
| صب سيليكا سول | CT4-CT6 | 6.3 | عالي | Medical Equipment, Automotive Precision Parts, Stainless Steel Castings |
Why Choose Investment Casting In Leierwo?
We are committed to providing high-quality, cost-effective, and highly reliable metal parts solutions to our global customers through advanced investment casting technology. Whether your project is in the early stages of R&D or mass production, we can provide you with professional and customized casting services.
If you have specific product requirements or drawings, please feel free to contact our technical team. We will provide you with professional casting advice and cost optimization solutions.
If you have specific product requirements or drawings, please feel free to contact our technical team. We will provide you with professional casting advice and cost optimization solutions.
خيارات معالجة الأسطح القابلة للتخصيص
التفجير بالرصاص
التنظيف بالرمل هو عملية معالجة أسطح تتضمن دفع مواد كاشطة بسرعات عالية لإزالة الملوثات السطحية، أو القشور، أو الصدأ. تُعزز هذه العملية التصاق السطح للطلاءات اللاحقة، وتُحسّن مقاومة التعب.
التصنيع
التشغيل الآلي عملية دقيقة تُستخدم لتحقيق تحمّلات دقيقة وتشطيبات أسطح ناعمة. تشمل عمليات التشغيل الطحن والخراطة والحفر والطحن لتلبية متطلبات أبعادية ووظيفية محددة.
طلاء الطلاء
يوفر طلاء الطلاء لمسةً واقيةً وزخرفيةً لأسطح الفولاذ السبائكي. كما يُعزز مقاومة التآكل ويتيح خياراتٍ متنوعةً من الألوان والملمس، مما يجعله مثاليًا للأغراض الجمالية والوظيفية.
طلاء المسحوق
طلاء المسحوق هو عملية تشطيب جافة تُنتج سطحًا متينًا، مقاومًا للتآكل والتلف. يُوفر مظهرًا موحدًا، ويتوفر بألوان وقوام متنوعة.
طلاء مجلفن
تتضمن عملية الجلفنة وضع طبقة من الزنك على سطح الفولاذ، مما يوفر حماية ممتازة من التآكل. وتُستخدم الجلفنة بالغمس الساخن والجلفنة الكهربائية بشكل شائع لإطالة عمر مكونات الفولاذ.
طلاء أكسيد أسود
يُشكّل أكسيد الحديد الأسود طبقة واقية رقيقة سوداء اللون على سطح الفولاذ، مما يُحسّن مقاومة التآكل ويُقلّل انعكاس الضوء. ويُستخدم عادةً في تطبيقات السيارات والفضاء والأدوات.
Investment Casting Samples
مواد الصب الاستثماري
We specialize in creating precision castings that meet the stringent standards of various industries and meet diverse needs with our professional capabilities:
Material Coverage
Cast steel, stainless steel, alloy steel, aluminum alloy, copper alloy, high temperature alloy, etc., adapted to different working conditions.
Complete Technology
Master the core processes of wax casting, sand casting, lost foam casting, die casting, gravity casting, etc. to ensure the accuracy of castings.
Widely Used
The products can be used in pump and valve parts, rail transportation systems, automobile and motorcycle parts, aerospace parts, petrochemical equipment and other fields.
We always focus on durability, high performance and flexible customization, and strive to make every casting exceed application expectations.
Castings Products
Wax Model Precision Casting
صب الرمل
Lost Foam Casting
Die Casting and Gravity Casting
الفولاذ المقاوم للصدأ
بفضل متانته ومقاومته الممتازة للتآكل، أصبح الفولاذ المقاوم للصدأ من أكثر المواد شيوعًا في إنتاج الصب الاستثماري. في لييروو، يمكننا صب أنواع مختلفة من الفولاذ المقاوم للصدأ، بما في ذلك الفولاذ المارتنسيتي، والفولاذ الفريتي، والفولاذ الأوستنيتي، والفولاذ المقاوم للصدأ المقسى بالترسيب، والفولاذ المقاوم للصدأ المزدوج.
سبائك الفولاذ
مصبوبات الفولاذ السبائكي هي مصبوبات فولاذية مُضاف إليها عناصر مثل الموليبدينوم والمنغنيز والنيكل والكروم والفاناديوم والسيليكون والبورون. تتميز أجزاء الفولاذ السبائكي المصبوبة بدقة بقوة وصلابة ومقاومة تآكل ومتانة مُحسّنة. تشمل درجات الفولاذ السبائكي النموذجية للصب الدقيق AISI 4130 وAISI 4140 وAISI 8620 وAISI 8630.
الفولاذ الكربوني
سبائك أساسها النيكل
سبائك النحاس
How The Production Process Works
We want to make working with us on a production project as smooth and streamlined as possible.
1
Speak with a manufacturing expert who will help you customize your production quote around a complete bill of materials.
2
Work with our team to optimize your project for production, including design for manufacturability and cost reduction options.
3
An initial sample run of the part is manufactured and sent to you to ensure the part meets your standards before full production begins.
4
Gain process transparency and quality control when full production begins.
5
Apply post-processing and final quality measures before parts are shipped.
6
Place subsequent batch production orders for your project at any time through our virtual warehouse.
ابدأ مشروعك مع لييروو
1. أرسل استفسارك
أرسل رسومات التصميم بمساعدة الحاسوب والملفات ثلاثية الأبعاد عبر البريد الإلكتروني، مع تحديد درجة المادة أو كمية الطلب أو تشطيب السطح أو أي تفاصيل أخرى ذات صلة.
2. حساب التكلفة
بمجرد استلامنا للتصميم الخاص بك، سيقوم فريقنا الهندسي بتقييم الرسومات بعناية وحساب السعر بناءً على تكاليف الإنتاج الفعلية في أقرب وقت ممكن.
3. بدء الإنتاج
بعد الموافقة على التسعير، سيقوم فريق الإنتاج لدينا بتجهيز المواد وتحديد موعد الإنتاج في أسرع وقت. تضمن لييروو دائمًا التسليم في الموعد المحدد.
4. ترتيب التسليم
بعد اكتمال الإنتاج، سنقوم بتوفير تفاصيل التغليف وترتيب الشحن عن طريق البحر أو الجو. نحن ندعم الشحن العالمي لكل طلبية.
الأسئلة الشائعة
س1. هل أنتم شركة تجارية أم شركة مصنعة؟
س2. هل يمكنك تقديم عرض أسعار بناءً على رسومات ثلاثية الأبعاد؟
س3. كيف تتعاملون مع طلبات عروض الأسعار (RFQs)؟
س4. ما هي مدة التسليم النموذجية لديكم؟
س5. هل تقدمون عينات؟ وهل هي مجانية؟
س6. ما هي طرق الدفع التي تقبلونها؟
س7. كيف تضمن مراقبة الجودة؟
س8. هل منتجاتكم تأتي مع ضمان؟
س9. كيف تنظر إلى علاقتك مع العملاء؟
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