Pembuatan Gandingan Industri
Muat Turun Maklumat Produk
Untuk membantu pelanggan global memahami produk kami dengan lebih baik, kami komited untuk memberikan anda maklumat produk terperinci untuk membantu anda memilih produk yang memenuhi keperluan anda.
Kelebihan
Flanges are key components in connecting pipes and equipment, ensuring a tight seal between pipes, valves, pumps, and other equipment, ensuring safe and reliable fluid transport.
They are widely used in industries such as petrochemicals, machinery manufacturing, power generation, shipbuilding, metallurgy, and water supply systems, and are indispensable connectors in industrial piping systems.
As industrial equipment evolves toward high pressure, large diameters, and highly corrosive environments, flanges are increasingly demanding in terms of material strength, corrosion resistance, and sealing precision.
In this context, high-quality casting processes have become a core component of flange manufacturing. Leierwo provides flanges with a solid structural foundation and guaranteed performance.
They are widely used in industries such as petrochemicals, machinery manufacturing, power generation, shipbuilding, metallurgy, and water supply systems, and are indispensable connectors in industrial piping systems.
As industrial equipment evolves toward high pressure, large diameters, and highly corrosive environments, flanges are increasingly demanding in terms of material strength, corrosion resistance, and sealing precision.
In this context, high-quality casting processes have become a core component of flange manufacturing. Leierwo provides flanges with a solid structural foundation and guaranteed performance.
Application of Casting in Flange Manufacturing
Our company specializes in the customized production of flange castings. We can provide various types of castings such as welding flanges, threaded flanges, butt welding flanges, loose flanges, etc. according to customer needs, which are suitable for different working conditions and industry applications.
Casting plays a vital role in flange manufacturing. Advanced casting processes enable the formation of complex structures in a single step, ensuring strength while reducing machining costs.
Common flange casting types include slip-on flanges, butt-weld flanges, threaded flanges, and blind flanges, all of which can be produced through sand casting or precision casting.
Casting plays a vital role in flange manufacturing. Advanced casting processes enable the formation of complex structures in a single step, ensuring strength while reducing machining costs.
Common flange casting types include slip-on flanges, butt-weld flanges, threaded flanges, and blind flanges, all of which can be produced through sand casting or precision casting.
The Main Advantages of Cast Flanges Include
Single-piece molding, complete structure: reduces welding stress and improves overall strength.
Flexible material selection: carbon steel, alloy steel, stainless steel, and other materials can be selected according to pressure level, operating temperature, and media properties.
Dimensionally stable, excellent performance: meets the requirements of high-pressure, high-temperature, and corrosion-resistant operating conditions.
Through precision casting technology, we are able to produce high-precision, high-density flange castings to provide customers with reliable connection solutions.
Flexible material selection: carbon steel, alloy steel, stainless steel, and other materials can be selected according to pressure level, operating temperature, and media properties.
Dimensionally stable, excellent performance: meets the requirements of high-pressure, high-temperature, and corrosion-resistant operating conditions.
Through precision casting technology, we are able to produce high-precision, high-density flange castings to provide customers with reliable connection solutions.
Casting Materials and Process Characteristics
In the production of flange castings, we use a variety of high-performance materials and advanced processes to ensure the product’s excellent performance in strength, sealing and durability.
Common Casting Materials Include
Besi mulur
It has strong impact resistance and excellent wear resistance, and is suitable for heavy-load couplings.
Keluli Karbon
Easy to process, moderate cost, suitable for medium and low load applications.
Keluli Aloi
High strength and wear resistance, suitable for high-performance couplings.
Keluli Tahan Karat
Good corrosion resistance, suitable for special working conditions or chemical equipment.
Main Casting Processes Used
Sand casting: Suitable for large flanges, featuring a stable structure and economical cost.
Precision casting: Suitable for small and medium-sized flanges, offering high surface finish and precision.
Precision casting: Suitable for small and medium-sized flanges, offering high surface finish and precision.
Subsequent Processing Steps
Heat treatment improves the metal structure, enhancing strength and toughness.
CNC precision machining ensures sealing surface flatness, bolt hole positioning, and tolerance accuracy, ensuring reliable assembly.
CNC precision machining ensures sealing surface flatness, bolt hole positioning, and tolerance accuracy, ensuring reliable assembly.
Industry Standards and Certifications
We strictly implement domestic and international flange standards and quality system requirements to ensure the stability and reliability of each casting product.
Implementation Standards Include:
Implementation Standards Include:
· GB/T 9119
· ANSI B16.5
· DIN 2573
· JIS B2220
· ISO 7005
Quality System and Testing
ISO 9001 quality management system certification.
Each batch of castings undergoes chemical composition analysis, dimensional inspection, non-destructive testing, and pressure testing.
Ensuring quality control throughout the entire process, from raw materials to finished products.
We are committed to providing customers with stable and reliable flange casting solutions, helping various industries achieve safe and efficient fluid connections.
Each batch of castings undergoes chemical composition analysis, dimensional inspection, non-destructive testing, and pressure testing.
Ensuring quality control throughout the entire process, from raw materials to finished products.
We are committed to providing customers with stable and reliable flange casting solutions, helping various industries achieve safe and efficient fluid connections.
Apa yang Kami Tawarkan
Leierwo komited untuk menyediakan perkhidmatan pembuatan bahagian logam ketepatan berkualiti tinggi, termasuk tuangan ketepatan, tuangan pelaburan, tuangan pasir dan pemesinan CNC. Kami menawarkan penyelesaian tersuai dan boleh menyiapkan reka bentuk anda dalam masa 3–5 minggu, bergantung pada kerumitan bahagian tersebut. Sebelum pengeluaran besar-besaran, kami menyediakan satu sampel percuma untuk ujian dan kelulusan.
Perkhidmatan Pemutus Pelaburan
ciri-ciri: Tuangan pelaburan mempunyai ketepatan yang tinggi, boleh menyesuaikan diri dengan bentuk yang kompleks, mempunyai permukaan licin dan sedikit sisa bahan.
Aplikasi: aeroangkasa, jentera ketepatan, kereta, peralatan perubatan, dsb.
Perkhidmatan Tuang Pasir
ciri-ciri: Ia menggunakan acuan pasir, yang kos rendah dan sesuai untuk tuangan logam berbentuk besar dan kompleks.
Aplikasi: bahagian automotif, bahagian struktur mekanikal, tuangan besar.
Perkhidmatan Pemesinan CNC
ciri-ciri: ketepatan tinggi, bahagian kompleks, dan pengeluaran besar-besaran.
Aplikasi: acuan, bahagian peranti perubatan, blok silinder enjin aloi aluminium/kepala silinder.
Perkhidmatan Tuangan Kami – Dipenuhi Merentas Gred Logam
Leierwo memiliki kepakaran yang luas merentasi pelbagai gred aloi, membolehkan pelanggan kami memilih bahan yang ideal untuk mengoptimumkan produk mereka dan memenuhi keperluan aplikasi global yang paling mencabar. Sila terokai siri aloi yang disenaraikan di bawah untuk mencari padanan yang sesuai untuk keperluan khusus anda.
Kami Menyediakan Penyelesaian Pengilangan Komprehensif
Pemutus Pelaburan
Tuangan Pasir
Percetakan 3D
Tuangan Keluli Tahan Karat
Tuangan Keluli Karbon
Tuangan Keluli Aloi
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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