Bespoke Customization Customer Designed Coated Sand Castings Axle Parts

• Customization: Available
• After-sales Service: Customization
• Condition: New
• Model NO.: C2331
• 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.

Detailed Photos

 

Company Profile

Qingdao Starise Metal Technology Co., Ltd. is a dynamic industry and trade integration enterprise, renowned for its expertise in the research, development, production, and global trade of precision casting parts. With a robust foundation built on its holding factory, the company boasts over three decades of unwavering dedication to the industry. Spanning a modern production base of 47,000 square meters, including 10,000 square meters dedicated to high-standard production workshops, it proudly achieves an impressive annual production capacity exceeding 30,000 tons of precision cast steel parts. Our exceptional products reach over 20 countries and regions across Europe, America, and Asia, establishing Qingdao Starise as a global leader.

Our History:

1. Founding Period (1996-1998):

Founded in the heart of Pingdu City, Qingdao, China in 1996, Qingdao Starise Metal Technology Co., Ltd. embarked on a mission to deliver high-quality precision casting solutions tailored to the agricultural machinery and automotive axle industries. During this nascent phase, the company excelled in producing small-scale precision castings, leveraging the traditional silica gel precision casting technology to set new industry standards.

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

In 1998, we embraced cutting-edge investment casting and sand casting technologies, paving the way for the production of medium to large-scale precision castings. Achieving ISO9001 certification in 2006 marked a milestone, guaranteeing unwavering quality and reliability in our casting products. Between 2009 and 2014, a strategic expansion of production facilities occurred, as we introduced multiple new production lines and adopted efficient casting processes, dramatically enhancing our capacity to meet the evolving demands of diverse, multi-batch, and bespoke product manufacturing.

3. Brand Marketing (2016-2020):

2016 marked a new era of brand building, as we actively participated in prestigious domestic and international industry exhibitions, elevating our brand recognition. By 2017, we expanded our global footprint, forging long-term partnerships with overseas customers. By 2020, our portfolio boasted multiple patented technologies, significantly advancing product precision and quality, reinforcing our position as an industry leader.

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

In 2018, we inaugurated a dedicated R&D center, pioneering the exploration of new materials and processes. Our commitment to sustainability shone in 2019, with the development of an environmentally friendly precision casting process that not only curbed pollution emissions but also notably enhanced the quality of surface and internal casting defects. Official recognition as a national high-tech enterprise in 2020 celebrated our strides in technological innovation.

5. Intelligent Manufacturing and Future Vision:

Amidst the global pandemic of 2019, we swiftly recalibrated our market strategy, fortifying our online marketing and service capabilities to ensure unwavering business growth. In 2021, we embarked on an ambitious intelligent manufacturing initiative, seamlessly integrating automation and information technology to redefine production efficiency and management excellence.

6. Looking Ahead:

Upholding our innovation-driven development philosophy, we are resolute in our pursuit of securing a preeminent position within the global precision casting industry, propelling us into a future marked by excellence and leadership.

Certifications

Processing

Investment casting stands as a pillar of advanced manufacturing, renowned for its excellence in creating highly precise metal components. This sophisticated process is celebrated across industries such as aerospace, automotive, and medical for its unmatched precision and superior quality. Delve into the refined steps of the investment casting journey and discover how these extraordinary components are meticulously crafted.

1. Wax Pattern Creation

The investment casting process begins with the expert crafting of wax patterns. Skilled artisans inject top-grade wax material into meticulously designed aluminum molds, replicating with astonishing accuracy the final product's shape and dimensions. This wax model forms the essential blueprint for the entire casting journey, where its precision directly influences the ultimate metal component's quality.

2. Assembly

In this crucial assembly phase, each wax pattern is meticulously attached to a central wax sprue, crafting what is known as a pattern assembly or wax tree. This central sprue is vital, forming the pathway through which molten metal will flow to fill the wax pattern's complex cavities. Attention to detail ensures perfect alignment and secure attachment, setting the stage for flawless casting.

3. Shell Building

With the pattern assembly ready, the transformative shell-building stage unfolds. This intricate step involves dipping the assembly into a high-quality ceramic slurry, applying layer after layer of refractory material. Each layer must fully dry before the next is added, resulting in a robust ceramic shell that encases the wax patterns, providing solid protection for subsequent casting steps.

4. Dewaxing

Dewaxing marks a pivotal moment in the process. The ceramic-encased assembly enters a specialized furnace, where high temperatures melt away the wax, earning the process its name: 'lost-wax casting.' This step creates a hollow ceramic mold with precisely defined cavities, mirroring the original wax patterns and primed for the molten metal's arrival.

5. Burnout/Preheating

After dewaxing, the mold enters a high-temperature burnout phase. This stage removes any wax residues, hardens the ceramic structure, and prepares it for metal pouring. Preheating is vital, ensuring the molten metal flows seamlessly into the cavities, minimizing defects, and setting the mold in perfect condition to receive the metal.

6. Pouring

Pouring is the heart of investment casting. Molten metal, selected to match specific component requirements, is poured into the preheated ceramic mold. It rushes into every intricacy of the cavities, cooling, and solidifying to perfectly mirror the wax patterns. Precision in pouring ensures the final component's integrity and quality.

7. Shell Removal

With solidification complete, it's time to reveal the metal component. Vibratory methods break the ceramic shell, gently exposing the intricately crafted casting. This delicate step is handled with care to prevent any damage to the metal part.

8. Cut-off

Once the protective shell has been delicately removed, each distinctive metal casting is meticulously separated from the central sprue using highly specialized saws or precision cutting tools. This intricate separation process is executed with the utmost care and accuracy, ensuring a clean, flawless cut. This leaves the metal component impeccably prepared for the subsequent stages of processing and refinement.

9. Finishing

In the grand finale of the investment casting journey, a sequence of meticulous finishing operations is performed to align the component with exacting specifications. Depending on its destined application, a suite of advanced finishing techniques may be employed. For example, heat treatment could be applied to bolster the metal's mechanical properties, enhancing factors like strength and hardness. CNC machining may be engaged to achieve unparalleled precision in dimensions and tolerances. Shot blasting serves to cleanse the surface, bestowing it with a fine, silky smooth finish, while polishing transforms it into a radiant and visually striking masterpiece.

Investment casting stands as an extraordinary manufacturing marvel, a harmonious blend of artisanal skill, precise accuracy, and cutting-edge techniques. This process yields metal components of superior quality, designed to meet the stringent demands of a vast array of industries, setting an unparalleled standard of excellence.

 

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 premium cast steel parts receive a meticulous surface spray or coating with high-quality rust preventives. This ensures a robust and dense anti-rust film, offering unparalleled protection against rust during both transportation and storage.
2. Buffer Protection: To safeguard parts susceptible to bumps, we envelop them in buffer materials like foam boards and sponges. This additional layer of protection ensures that collision damage is kept at bay throughout the transportation journey.
3. Outer Packaging: For optimal safety, small cast steel components are securely housed within sturdy wooden boxes, with ample stuffing inside to eliminate movement during transit. Large cast steel parts are steadfastly anchored using bespoke metal or wooden frames. If warranted, container transportation is employed to guarantee the utmost in transportation safety.

Shipping

1. Logistics Selection: We boast enduring partnerships with an array of prestigious logistics enterprises. Tailored to meet customer preferences and specific goods characteristics, we offer an array of transportation options, including road, railway, sea, and air freight. This ensures goods are delivered both swiftly and securely.
2. Delivery Timeliness: Typically, standard orders are dispatched within 30 working days post-inspection. For those urgent demands, we offer flexible solutions, negotiating shorter delivery times and prioritizing both production and shipment processes for quick turnarounds.
3. Logistics Tracking: Our cutting-edge real-time tracking service offers unparalleled transparency for your shipment's journey. Using either the order or logistics tracking number, you can seamlessly access our company's website or partner logistics platform to stay informed about the current location and the expected delivery timeline of your goods.

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.