Perkhidmatan Pemutus Pelaburan
Investment CastingHigh-quality castings for a variety of applications
Pemutus pelaburan 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.
Kelebihan Pelaburan Pelaburan
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.
Penyesuaian
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.
| Process Type | Dimensional Accuracy (IS0 8062) | Surface Roughness (Ra) | Cost Level | Typical Application Scenarios |
| Tuangan Kaca Air | CT7-CT8 | 12.5 | Middle | Excavator Parts, Agricultural Machinery, Truck Structural Parts |
| Tuangan Sol Silika | CT4-CT6 | 6.3 | tinggi | 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.
Pilihan Rawatan Permukaan Boleh Disesuaikan
Letupan Tembakan
Letupan tembakan ialah proses rawatan permukaan yang melibatkan mendorong bahan pelelas pada kelajuan tinggi untuk menghilangkan bahan cemar permukaan, skala atau karat. Proses ini meningkatkan lekatan permukaan untuk salutan seterusnya dan meningkatkan rintangan keletihan.
Pemesinan
Pemesinan ialah proses ketepatan yang digunakan untuk mencapai toleransi yang ketat dan kemasan permukaan yang licin. Ia termasuk mengisar, memusing, menggerudi dan mengisar untuk memenuhi keperluan dimensi dan fungsi tertentu.
Salutan Cat
Salutan cat memberikan kemasan pelindung dan hiasan pada permukaan keluli aloi. Ia meningkatkan rintangan kakisan dan membolehkan pelbagai pilihan warna dan tekstur, menjadikannya sesuai untuk tujuan estetik dan fungsi.
Salutan Serbuk
Salutan serbuk ialah proses kemasan kering yang menghasilkan permukaan yang tahan lama, tahan haus dan tahan kakisan. Ia menawarkan penampilan yang seragam dan boleh didapati dalam pelbagai warna dan tekstur.
Salutan Bergalvani
Galvanisasi melibatkan penggunaan lapisan zink pada permukaan keluli, menawarkan perlindungan kakisan yang sangat baik. Galvanizing hot-dip dan electro-galvanizing adalah kaedah biasa yang digunakan untuk memanjangkan jangka hayat komponen keluli.
Salutan Oksida Hitam
Rawatan oksida hitam mencipta lapisan pelindung hitam nipis pada permukaan keluli untuk meningkatkan rintangan kakisan dan mengurangkan pantulan cahaya. Ia biasanya digunakan dalam aplikasi automotif, aeroangkasa, dan perkakas.
Investment Casting Samples
Bahan Pemutus Pelaburan
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
Tuangan Pasir
Lost Foam Casting
Die Casting and Gravity Casting
Keluli Tahan Karat
Oleh kerana ketahanan yang sangat baik dan rintangan kakisan, keluli tahan karat telah menjadi salah satu bahan yang paling popular dalam pengeluaran tuangan pelaburan. Di Leierwo, kami boleh menuang pelbagai jenis keluli tahan karat, termasuk keluli tahan karat martensit, keluli tahan karat ferit, keluli tahan karat austenit, keluli tahan karat dikeraskan pemendakan dan keluli tahan karat dupleks.
Keluli Aloi
Tuangan keluli aloi ialah tuangan keluli yang dialoi dengan unsur-unsur seperti molibdenum, mangan, nikel, kromium, vanadium, silikon, dan boron. Bahagian keluli aloi tuangan ketepatan menawarkan kekuatan, kekerasan, rintangan haus dan keliatan yang dipertingkatkan. Gred keluli aloi biasa untuk tuangan ketepatan termasuk AISI 4130, AISI 4140, AISI 8620 dan AISI 8630.
Keluli Karbon
Aloi Berasaskan Nikel
Aloi Tembaga
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.
Mulakan Projek Anda dengan Leierwo
1. Hantar Pertanyaan Anda
Hantar lukisan CAD dan fail 3D anda melalui e-mel, menyatakan gred bahan, kuantiti pesanan, kemasan permukaan atau sebarang butiran lain yang berkaitan.
2. Pengiraan Kos
Sebaik sahaja kami menerima reka bentuk anda, pasukan kejuruteraan kami akan menilai lukisan dengan teliti dan mengira harga berdasarkan kos pengeluaran sebenar secepat mungkin.
3. Mulakan Pengeluaran
Selepas kelulusan harga, pasukan pengeluaran kami akan menyediakan bahan dan menjadualkan pengeluaran dengan segera. Leierwo sentiasa memastikan penghantaran tepat pada masanya.
4. Susun Penghantaran
Selepas pengeluaran selesai, kami akan memberikan butiran pembungkusan dan mengatur penghantaran melalui laut atau udara. Kami menyokong penghantaran global untuk setiap pesanan.
Soalan Lazim
S1. Adakah anda sebuah syarikat perdagangan atau pengilang?
S2. Bolehkah anda memetik berdasarkan lukisan 3D?
S3. Bagaimanakah anda mengendalikan RFQ (Permintaan Sebutharga)?
S4. Apakah masa utama anda yang biasa?
S5. Adakah anda menyediakan sampel? Adakah mereka bebas?
S6. Apakah kaedah pembayaran yang anda terima?
S7. Bagaimanakah anda memastikan kawalan kualiti?
S8. Adakah produk anda disertakan dengan jaminan?
S9. Bagaimana anda melihat hubungan anda dengan pelanggan?
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