OEM Heavy-Duty Axle Parts for Reliable Mining Truck Performance

• 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. stands at the forefront as a dynamic industry and trade integration enterprise, specializing in the innovative research, meticulous production, and expansive global trade of precision casting parts. With over three decades of dedicated immersion in the industry, the company leverages its state-of-the-art production facilities, sprawling across a vast 47,000 square meters, including 10,000 square meters of cutting-edge production workshops. Boasting an impressive annual production capacity surpassing 30,000 tons of high-precision cast steel parts, our exceptional products seamlessly reach more than 20 countries and regions across Europe, America, Asia, and beyond.

Our History:

1. Founding Period (1996-1998):

Embarking on its journey in 1996, Qingdao Starise Metal Technology Co., Ltd. was established in Pingdu City, Qingdao, China, with a steadfast commitment to delivering top-tier precision casting solutions for the agricultural machinery and automotive axle sectors. During this foundational phase, the company adeptly crafted small-scale precision castings utilizing the traditional yet precise silica gel precision casting technology.

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

A pivotal year, 1998 marked the introduction of cutting-edge investment and sand casting technologies, empowering the company to produce medium to large-scale precision castings. By 2006, the company proudly achieved ISO9001 certification, cementing its reputation for consistent quality excellence. From 2009 through 2014, significant expansions were undertaken with multiple new production lines and the adoption of efficient casting processes, significantly boosting production capacity to adeptly cater to the demands for diverse, multi-batch, and bespoke product manufacturing.

3. Brand Marketing (2016-2020):

In 2016, a strategic pivot towards brand elevation saw the company actively engage in both domestic and international industry exhibitions, significantly heightening brand recognition. By 2017, it had broadened its global market footprint, establishing enduring partnerships with overseas clients. By 2020, the company's innovative prowess was affirmed through the development of multiple patented technologies, further refining product precision and elevating quality standards.

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

The year 2018 marked a bold investment in a dedicated R&D center, propelling the exploration of novel materials and processes. By 2019, the company pioneered an eco-friendly precision casting process, drastically reducing pollution emissions while elevating surface and internal casting quality. In 2020, national recognition as a high-tech enterprise underscored its groundbreaking achievements in technological innovation.

5. Intelligent Manufacturing and Future Vision:

Amidst the global pandemic in 2019, the company adeptly recalibrated its market strategy, amplifying online marketing and service capabilities to ensure robust business growth. Entering 2021, the launch of an ambitious intelligent manufacturing initiative saw the seamless integration of automation and information technology, dramatically enhancing production efficiency and management capabilities.

6. Looking Ahead:

Driven by an unwavering commitment to an innovation-led development ethos, the company aspires to cement its position as a vanguard in the global precision casting industry.

Certifications

Processing

Delve into the world of investment casting, a sophisticated and intricate manufacturing masterpiece! Renowned for crafting high-precision metal components, this process stands as the pinnacle of accuracy and quality across industries, from aerospace to automotive, medical, and beyond. Discover the exquisite journey of investment casting, where each meticulously refined step unveils the genesis of remarkable components, blending art and science seamlessly.

1. Wax Pattern Creation

Begin the investment casting odyssey with the creation of wax patterns, a testament to meticulous craftsmanship. Skilled artisans inject premium wax into expertly crafted aluminum molds, engineered to mirror the final product with exceptional precision. This wax model becomes the cornerstone of the casting process, its quality and accuracy setting the stage for the ultimate metal component. Witness the birth of precision as the wax pattern lays the foundation for excellence.

2. Assembly

In this stage, the intricately crafted wax patterns embark on a transformative journey. Each pattern is carefully attached to a central wax sprue, forming a pattern assembly or 'wax tree.' Here, the central sprue assumes its pivotal role, becoming the conduit for molten metal to flow seamlessly into the delicate cavities of the patterns. Precision in alignment and attachment is paramount, ensuring the wax tree is perfectly poised for its crucial role in the casting saga.

3. Shell Building

Embark on the shell-building stage, a transformative phase that sees the pattern assembly enveloped in layers of ceramic armor. Through repeated immersion in a premium ceramic slurry, and layer-by-layer application of refractory materials, a robust ceramic shell emerges. Each layer is meticulously dried, culminating in a strong, durable shell that cradles the wax patterns, preparing them for the trials ahead. This stage is where protection meets precision, setting the stage for the casting's bold evolution.

4. Dewaxing

With the ceramic shell in place, the process transitions to dewaxing, a critical phase in the casting journey. The assembly enters a specialized furnace, where the wax, under high heat, melts away, leaving behind a hollow ceramic mold. Known as 'lost-wax casting,' this stage reveals the mold's intricately defined cavities, an exact replica of the wax patterns, standing ready to welcome molten metal. Witness the transformation as the mold awaits its next chapter.

5. Burnout/Preheating

The burnout stage is a dance of extremes, exposing the ceramic mold to fiery temperatures. This step ensures any trace of wax is eradicated, hardens the ceramic, and primes the mold for the molten metal's arrival. Preheating is crucial, allowing the metal to flow with grace, reducing imperfections and ensuring even filling. This stage is the final preparation, setting the mold in perfect condition for the casting's climactic moment.

6. Pouring

Behold the heart of the investment casting process: the pouring. Here, molten metal, chosen with precision to match the component's specifications, flows into the preheated mold. Rapidly filling each intricate cavity, the metal cools, solidifies, and assumes the exact form of the original wax patterns. This step, a testament to control and precision, brings the desired metal component to vibrant life, reflecting the artistry of the entire process.

7. Shell Removal

The moment of revelation arrives as the solidified metal awaits the removal of its ceramic cocoon. Employing vibratory methods, the ceramic shell is carefully fractured, unveiling the metal masterpiece within. This delicate process demands precision to protect the intricately crafted metal part from damage, ensuring the component emerges in pristine condition, a testament to craftsmanship and innovation.

8. Cut-off

Once the shell has been meticulously removed, the individual metal castings gracefully part ways with the central sprue, employing specialized saws or cutting tools. This delicate separation process is executed with utmost precision to ensure a clean and accurate cut, rendering the metal component primed and pristine for subsequent processing stages.

9. Finishing

The grand finale of the investment casting process entails engaging in a series of essential finishing operations tailored to meet the unique specifications of each component. Depending on its intended application, a spectrum of finishing techniques may be deployed. For example, heat treatment might be applied to significantly enhance the mechanical properties of the metal, such as its strength and hardness. CNC machining is often employed to achieve impeccably precise dimensions and tolerances. To rejuvenate and cleanse the surface, shot blasting is commonly used, resulting in a polished, smooth finish. Finally, polishing is performed to obtain that sought-after bright and aesthetically pleasing surface appearance.

Investment casting stands as an extraordinary and sophisticated manufacturing process, a harmonious fusion of skill, precision, and cutting-edge techniques. It delivers high-quality metal components that consistently meet and exceed the most exacting standards across an impressive array of industries.

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: To shield your valuable cast steel parts from rust, we utilize high-quality rust preventives that leave a robust anti-rust film. This protective layer ensures your components remain pristine during both transportation and storage, effectively warding off corrosion and extending their lifecycle.
2. Buffer Protection: Our meticulous buffer protection safeguards your parts against impact damage. We envelop items prone to bumps in premium foam boards and sponges, creating a cushioned shield that absorbs shocks and prevents collision damage during transit. Your parts arrive in perfect condition, ready for action.
3. Outer Packaging: For optimal protection, small cast steel parts are encased in durable wooden boxes, filled with cushioning material to eliminate movement during transit. Larger parts are securely anchored with custom-designed metal frames or wooden frames. When necessary, container transport is employed to guarantee the utmost safety and stability on their journey to you.

Shipping

1. Logistics Selection: Our partnerships with leading logistics enterprises empower you with a variety of shipping options. Depending on your specific needs and the nature of the goods, choose from road, rail, sea, or air freight for efficient and secure delivery. Trust in our expertly coordinated logistics to ensure your goods reach their destination promptly and safely.
2. Delivery Timeliness: Standard orders are typically dispatched within 30 working days post-inspection. For those requiring expedited service, we offer flexible solutions where delivery timelines can be negotiated and prioritized. Our agile processes are designed to meet your most pressing deadlines without sacrificing quality.
3. Logistics Tracking: Stay informed with our cutting-edge tracking service, providing real-time updates on your shipment's progress. Whether through our official website or our partner's platform, use your order or tracking number to monitor your goods' location and anticipate their arrival with precision and peace of mind.

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.