Custom Steel Axle Parts for Mining Trucks with Powder Coating

• Customization: Available
• After-sales Service: Customization
• Condition: New
• Model NO.: C23
• Axle Number: 2
• Application: Truck
• Certification: ISO, IATF 16949
• Material: Carbon Steel
• Type: Rear Axles
• Processing: Coated Sand Casting
• Surface Treatment: Powder Coated
• Surface Roughness: Ra0.8~Ra12.5
• Machining: Cusomization
• Machining Tolerance: 0.005mm-0.01mm
• Machining Method: Turning/Drilling/
• Heat Treatment: Quench and Temper
• Package: Wooden Package/Pallets
• Inspection Report: Yes
• Ingredient Ratio: Elements Such as Manganese, Silicon, Chromium, etc
• Lead Time: 30-40 Days
• Dimension: According to Customer′s Drawings
• Shape: Customer′s Standard
• Inspection Tools: CMM/Gauges/Indicators
• OEM: OEM Customer Demands
• Transport Package: Plastic Bags and Cartons
• Specification: According to product specifications
• Trademark: Customer Demands
• Origin: China
• Production Capacity: 50000

Product Description

Product Description

Industry	Material	Process	Application	Technical advantages
Commercial Vehicle Heavy-duty Truck Axle	Carbon steel	Coated Sand Casting/ Lost Wax Casting	Leaf Spring Support Bracket for Rear Axle	Multiple process layouts can take advantage of the advantages of two processes, with flexible production arrangements and high efficiency
Mining Truck Axle	Carbon steel	Coated Sand Casting	Steering Knuckle/Axle Shaft Connection Bracket on Axle	The coated sand casting uses independent sand preparation, with stable quality, good product surface finish and high production efficiency.
Heavy-duty Truck Exhausted System	Carbon steel	Lost Wax Casting	Commercial Vehicle Heavy-Duty Exhaust System	Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production.

Company Profile

Qingdao Starise Metal Technology Co., Ltd. is a distinguished integration of industry and trade, specializing in the cutting-edge research, innovative production, and worldwide trade of precision casting parts. Drawing on the expertise of its primary manufacturing plant, the company has been a formidable player in the industry for over 30 years. It boasts a state-of-the-art production facility sprawling over 47,000 square meters, including 10,000 square meters dedicated to high-standard workshops. With a robust annual production capacity exceeding 30,000 tons of precision cast steel parts, its products reach over 20 countries across Europe, America, Asia, and other regions, marking a global footprint of excellence.

Our History:

1. Founding Period (1996-1998):

Founded in 1996, nestled in Pingdu City, Qingdao, China, the company began its journey by offering exceptional precision casting solutions tailored for the agricultural machinery and automotive axle sectors. This era was marked by the production of small-scale precision castings, leveraging traditional silica gel casting technology renowned for its meticulous quality.

2. Technological Accumulation and Expansion (1998-2014):

In 1998, the company made groundbreaking advancements by adopting sophisticated investment casting and sand casting technologies, paving the way for the creation of medium and large-scale precision castings. By 2006, it achieved the coveted ISO9001 certification, a testament to its unwavering commitment to quality and dependability. Between 2009 and 2014, the company undertook substantial expansions, inaugurating multiple new production lines and embracing efficient casting processes, thereby augmenting its capacity to deliver diverse, multi-batch, customized products with unparalleled precision.

3. Brand Marketing (2016-2020):

In 2016, the company embarked on a journey to elevate its brand stature by actively engaging in domestic and international trade exhibitions, significantly amplifying brand awareness. By 2017, it had fortified its global market presence, forging enduring partnerships with overseas clients. By 2020, the company achieved a remarkable milestone by developing numerous patented technologies, which dramatically enhanced product precision and elevated quality standards.

4. Technological Innovation and Sustainable Development (2018-2024):

In 2018, a visionary step was taken with the establishment of a specialized research and development center, passionately exploring novel materials and processes. The following year, the company devised an eco-friendly precision casting process that not only curtailed pollution emissions but also significantly ameliorated the surface and internal quality of castings. By 2020, the company was officially honored as a national high-tech enterprise, a recognition of its relentless pursuit of technological innovation and excellence.

5. Intelligent Manufacturing and Future Vision:

In the face of the global pandemic in 2019, the company adeptly revised its market strategy, enhancing its online marketing and service prowess to ensure consistent business momentum. By 2021, it unveiled an intelligent manufacturing initiative that seamlessly integrated automation and information technology, dramatically boosting production efficiency and management acumen.

6. Looking Ahead:

Guided by an unwavering commitment to innovation-led growth, the company is poised to ascend to the forefront of the global precision casting industry, steadfast in its pursuit of excellence.

Certifications

Processing

Investment casting is a true marvel of modern manufacturing, celebrated for its unmatched precision and ability to create high-quality metal components. Whether for the demanding aerospace sector, the dynamic automotive world, the precise medical field, or a myriad of other industries, this process delivers unparalleled results. Delve into the sophisticated steps of the investment casting process and discover how these extraordinary components are brought to life with meticulous care.

1. Wax Pattern Creation

The journey of investment casting begins with the artful creation of wax patterns. Master artisans skillfully inject premium-grade wax into meticulously designed aluminum molds, ensuring each pattern mirrors the exact dimensions and form of the final metal component. This wax model serves as the essential template, laying the foundation for all subsequent processes. The precision and quality of this wax pattern are critical, as they profoundly influence the outcome of the final metal piece.

2. Assembly

During the assembly stage, each carefully fashioned wax pattern is attached to a central wax sprue with painstaking precision. Known as a pattern assembly or wax tree, this configuration is crucial, acting as the primary conduit for molten metal to flow into the wax patterns' intricate cavities. Meticulous alignment and secure attachment are paramount to ensure flawless metal flow and the ultimate success of the casting process.

3. Shell Building

After forming the pattern assembly, the intricate shell-building phase begins. In this meticulous process, the assembly is repeatedly immersed in a high-grade ceramic slurry, with each layer of refractory material added only when the previous one has completely dried. This careful layering forms a robust ceramic shell that encapsulates the wax patterns, providing essential structure and safeguarding them for the stages that follow.

4. Dewaxing

Once the ceramic shell has been crafted, the crucial dewaxing stage unfolds. The assembly, now encased in the ceramic shell, is subjected to extreme heat in a specialized furnace. This process melts and drains the wax away, earning the technique its 'lost-wax casting' moniker. The result is a hollow ceramic mold featuring accurately defined cavities that perfectly replicate the original wax patterns, eagerly awaiting the introduction of molten metal.

5. Burnout/Preheating

Post-dewaxing, the ceramic mold undergoes burnout, exposed to soaring temperatures to purge all residual wax. This stage fortifies the ceramic and primes the mold for the forthcoming metal pouring. Preheating is vital as it facilitates smooth metal flow and ensures uniform cavity filling, minimizing defects. The mold, now optimally prepared, stands ready to receive molten metal and play its role in the creation of a flawless component.

6. Pouring

Pouring is the heart of the investment casting process, where meticulous care is paramount. Selected molten metal is poured into the preheated mold with precision, filling every intricate cavity. As the metal cools and solidifies, it transforms into a perfect replica of the original wax design. Mastery over this stage is crucial to ensure the integrity and superior quality of the metal component, bringing the envisioned piece to life.

7. Shell Removal

Once solidification is complete, it's time to reveal the true artistry hidden within. The ceramic shell is carefully removed using vibratory methods, unveiling the exquisitely crafted metal casting. Each piece is handled with the utmost care to prevent damage to the fine metalwork, ensuring the integrity of the final component.

8. Cut-off

Once the shell has been expertly removed, the individual metal castings emerge as distinct entities, meticulously separated from the central sprue using highly specialized saws or cutting tools. This separation process is conducted with unparalleled precision, ensuring each cut is clean, accurate, and flawlessly executed, leaving the metal components perfectly prepped and poised for the subsequent stages of processing, ready to be transformed into high-performance parts.

9. Finishing

The culminating step in the investment casting journey is all about performing meticulous finishing operations tailored to meet the unique specifications of each component. This stage might involve an array of sophisticated finishing techniques, each chosen to enhance specific attributes. For instance, heat treatment could be applied to significantly bolster the metal's mechanical prowess, accentuating its strength and durability. Precision CNC machining might be employed to ensure exacting dimensions and impeccable tolerances. To achieve a pristine, smooth surface, shot blasting comes into play, effectively cleansing and refining the metal's exterior. Finally, for a luminous and captivating finish, polishing techniques are meticulously executed, bestowing the component with a brilliant, appealing surface that gleams with quality.

Investment casting is an extraordinary manufacturing process that embodies a harmonious blend of skill, precision, and cutting-edge techniques. This process is renowned for producing superior metal components that adhere to the most rigorous standards, successfully fulfilling the diverse and demanding needs of a multitude of industries. Its capability to deliver exceptional quality and performance across a broad spectrum of applications makes it an indispensable choice for those seeking excellence in metal component production.

Materials We Cast

Material	Carbon Steel	Ductile Iron	Alloy Steel	Stainless Steel	Manganese Steel
Material Grade/Designation	ZG200-400 ZG230-450 ZG270-500 ZG310-570 ZG340-640 Q235	QT350-22L QT400-18 QT400-18L QT450-10 QT500-7 QT600-3 QT700-2 QT800-2 QT900-2 QTD800-10 QTD900-8 QTD1050-6 QTD1200-3 QTD1400-1	ZG20Mn, ZG30Mn ZG40Mn, ZG20Mn2 ZG35CrMnSi, ZG40Cr ZG35CrMo, ZG42CrMo AH36,EH36,FH36 Q420qE,Q500qE 16MnDR 09MnNiDR ZGD410-620 ZGD535-720 ZGD650-830 ZGD730-310 ZGD840-1030 ZGD1030-1240 ZGD1240-1450	06Cr19Ni10 022Cr19Ni10 06Cr17Ni12Mo2 022Cr17Ni12Mo2 06Cr18Ni12Mo2Cu2 015Cr21Ni26Mo5Cu2 12Cr13 30Cr13 68Cr17 022Cr12 10Cr17 019Cr19Mo2NbTi 022Cr23Ni5Mo3N 022Cr25Ni7Mo4N 05Cr17Ni4Cu4Nb 07Cr15Ni7Mo2AL	ZGMn13-1 ZGMn13-2 ZGMn13-3 ZGMn13Cr2 Q355B Q460C 30Mn2Cr10 40Mn18Cr3 ZGMn18Cr2
Standard	AISI - American Iron and Steel Institute ASTM - American Society for Testing and Materials DIN - Deutsches Institut für Normung BS - British Standards ANSI - American National Standards Institute JIS - Japanese Industrial Standards AFNOR - Association Française de Normalisation AS - Standards Australia ASME - American Society of Mechanical Engineers EN--European Norm GB--National Standard Chinese
Note	Apart from the above materials, we can cast based on customers' specifications

Packaging & Shipping

Packaging

1. Rust Prevention Treatment: Our cast steel parts are meticulously treated with premium rust preventives that are expertly sprayed or smeared onto their surface. This process creates a robust, dense anti-rust film, offering exceptional protection against rust during both transit and storage.
2. Buffer Protection: To shield parts susceptible to impacts, we wrap them with carefully selected buffer materials like foam boards and sponges. This ensures that your valuable components remain intact and unscathed during transportation.
3. Outer Packaging: Our small cast steel parts are securely nestled in strong wooden boxes, where internal stuffing ensures absolute stability, preventing any movement during transit. For larger parts, we employ custom-designed metal or wooden frames, and utilize container transportation if required, guaranteeing utmost safety throughout the journey.

Shipping

1. Logistics Selection: We pride ourselves on long-standing partnerships with renowned logistics companies, enabling us to tailor transportation solutions such as road, rail, sea, or air freight to your specific needs. This ensures your goods are delivered promptly and safely, meeting your expectations every time.
2. Delivery Timeliness: We commit to dispatching regular orders within 30 working days post-production and inspection. For urgent needs, we're flexible and open to negotiations to expedite the process, ensuring priority is given to both production and delivery.
3. Logistics Tracking: Experience peace of mind with our state-of-the-art real-time tracking service. Easily monitor your shipment's journey using the order or logistics tracking number via our official website or our logistics partners' platforms. Stay informed about the status, location, and expected arrival of your goods whenever you need.

FAQ

1 Q: Where is our company, Starise Metal, located?
A: We are located in Qingdao City, Shandong Province, China. Maybe you know Tingdao Beer, welcome to Qingdao!

2 Q: Are we the manufacturer?
A: Yes, we are a professional manufacturer of metal castings. Our foundry mainly produces iron and steel castings by ourselves. Also, we supply the service of alloy parts casting and sourcing.

3 Q: Which casting process is the best in our company?
A: Sand Casting, lost wax casting, precision casting and investment casting process. The permanent mold casting, low pressure casting and die casting are also available.

4 Q: What materials can we cast?
A: Cast grey iron, ductile iron, carbon steel, stainless steel, alloy steel, aluminum, bronze and others.