| Industy |
Sub-industry |
Material |
Process |
Application |
Features |
Technical advantages |
| Construction machinery |
Excavator parts |
Carbon steel |
Lost wax casting |
Load-Bearing Linkage Unit |
Connecting parts |
Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production. |
| Excavator parts |
Carbon steel |
Lost wax casting |
Sliding Component Guide Bracket |
Structural parts |
Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production. |
| Excavator parts |
Carbon steel |
Lost wax casting |
Junction Retaining Clamp |
Structural parts |
Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production. |
Cranes
- Boom: The boom of a crane must withstand immense weights and stresses, ensuring both safety and reliability during heavy lifting operations. Cast steel components, renowned for their exceptional strength and remarkable toughness, fulfill these stringent structural demands impeccably.
- Slewing Bearing: The slewing bearing serves as the vital connection between the upper structure and the lower chassis of the crane, enabling effortless rotation. A cast steel slewing bearing boasts outstanding load-bearing capacity and wear resistance, adeptly handling the diverse forces generated during the crane's slewing process, ensuring smooth and consistent performance.
- Hook: The hook, a critical component, directly supports heavy loads, demanding extraordinary strength and toughness. Through precise design and advanced heat treatment processes, cast steel components achieve the necessary mechanical properties for the hook, ensuring operation safety and preventing dangerous situations such as fractures.
Excavators
- Bucket: During excavation, the bucket endures significant impact forces and friction. Cast steel components, known for their superior hardness and wear resistance, effectively resist wear from materials like soil and rocks, thus significantly extending the bucket's service life and maintaining its performance.
- Boom and Stick: The boom and stick are crucial for enabling the excavator's excavation actions. They must maintain robust strength and stiffness under complex stress conditions. The optimized design and manufacturing processes of cast steel components ensure these mechanical performance requirements are flawlessly met, thereby enhancing the working efficiency and stability of the excavator.
- Track Shoes: As pivotal parts of the excavator's walking mechanism, track shoes must support the excavator's weight and withstand various operational forces. Cast steel track shoes, with their high strength and excellent wear resistance, adapt seamlessly to different working environments, ensuring reliable and consistent walking performance for the excavator.
Loaders
- Bucket: The loader's bucket is essential for loading and transporting materials. Comparable to an excavator's bucket, it requires immense strength, hardness, and wear resistance. Cast steel components are the ideal choice for manufacturing the loader's bucket, ensuring all operational performance requirements are met with precision.
- Frame: Serving as the supporting backbone of the entire machine, the frame bears various loads during operation and driving. Cast steel components provide unparalleled strength and stiffness, delivering stable support for the loader and ensuring its reliability and longevity throughout its service life.
- Working Device Connecting Components: The loader's working device includes crucial connecting components such as the boom, rocker arm, and connecting rod. These components endure complex forces and movements during operation. Precise casting processes produce cast steel connecting components with intricate shapes and exceptional mechanical properties, ensuring the seamless operation of the working device.
Bulldozers
- Bulldozer Blade: The bulldozer blade is the primary working component for pushing soil and leveling ground. A cast steel bulldozer blade exhibits remarkable strength and wear resistance, withstanding significant resistance during the soil-pushing process, ensuring efficient operations and an extended service life.
- Track Shoes: Much like an excavator's track shoes, a bulldozer's track shoes demand high strength and wear resistance. Cast steel track shoes are perfectly adapted to various working conditions, providing excellent walking performance and stability for the bulldozer during its demanding tasks.
- Transmission Componentsb8e54993
Qingdao Starise Metal Technology Co., Ltd. stands as a paragon of excellence, harmoniously merging deep-seated industry expertise with trade integration to deliver outstanding precision casting parts. With a relentless focus on research, development, production, and global trade, this industry leader has consistently driven the sector forward for over three decades. Anchored by its cutting-edge holding factory, the company resides within a vast 47,000-square-meter modern production base, featuring 10,000 square meters dedicated to high-standard production workshops. This remarkable infrastructure accommodates an annual production capacity exceeding 30,000 tons of intricately crafted precision cast steel parts, celebrated for their superior quality. Exporting to over 20 countries across Europe, America, and Asia, Qingdao Starise is a trusted global partner, revered for its unmatched craftsmanship and innovation.
Our History:
1. Founding Period (1996-1998):
Founded in 1996 in the vibrant city of Pingdu, Qingdao, China, our company embarked on a journey to deliver precision casting solutions of unparalleled quality, initially serving the agricultural machinery and automotive axle sectors. During these formative years, we specialized in creating small-scale precision castings, expertly leveraging traditional silica gel precision casting technology to meet industry demands.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we embraced avant-garde investment and sand casting technologies, paving the way for producing medium to large-scale precision castings. By 2006, our commitment to excellence was cemented with ISO9001 certification, ensuring the highest quality standards. Between 2009 and 2014, we underwent significant expansion, incorporating new production lines and adopting efficient casting processes to elevate our production capabilities. This strategic evolution enabled us to cater to a diverse range of multi-batch and custom manufacturing requirements.
3. Brand Marketing (2016-2020):
In 2016, we embarked on a bold brand-building initiative, actively participating in industry exhibitions both at home and abroad to elevate our brand recognition. Our global market presence expanded in 2017, establishing enduring partnerships with overseas clients. By 2020, our dedication to innovation bore fruit with the development of multiple patented technologies, further enhancing product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
2018 marked the creation of our dedicated R&D center, a hub for pioneering new materials and processes. By 2019, we had crafted an eco-friendly precision casting process, significantly reducing pollution emissions while elevating the quality of surface and internal casting defects. Our technological prowess was officially recognized in 2020 when we were designated a national high-tech enterprise, a testament to our leadership in innovation.
5. Intelligent Manufacturing and Future Vision:
Amidst the global pandemic in 2019, we swiftly recalibrated our market strategies, bolstering our online marketing and service capabilities to sustain robust business growth. 2021 heralded the launch of our intelligent manufacturing initiative, seamlessly integrating automation and information technologies to optimize production efficiency and management proficiency.
6. Looking Ahead:
We remain resolute in our commitment to innovation-driven growth, determined to secure a leading role in the global precision casting industry.
| 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 |
Diverse Packaging Forms Tailored for Excellence
Premium Wooden Box Packaging:
Ideal for a wide range of cast steel parts, our premium wooden boxes are crafted to accommodate varying dimensions and weights, with a special focus on larger items. These boxes offer unmatched compressive strength and protective capabilities, ensuring your cast steel components reach their destination in pristine condition. Beginning with a protective layer of plastic film or oil paper, each component is securely cradled within the wooden box. To further guarantee safety, wooden wedges or foam materials are strategically placed to prevent any movement or collision, providing peace of mind during transit.
Efficient Carton Packaging:
Designed for smaller cast steel components, our efficient carton packaging is the epitome of lightweight, cost-effective protection. Each carton is meticulously crafted with a focus on strength and moisture resistance. Components are first enveloped in protective plastic or bubble bags before being gently nestled into the carton. Additional fillers are employed to ensure they remain stationary, offering an extra layer of security throughout the delivery process.
Robust Pallet Packaging:
For the high-volume production of cast steel parts, our robust pallet packaging stands as the ideal choice. Components are systematically arranged and securely fastened using stretch film or strapping tape, ensuring safe and efficient handling. This method is particularly advantageous for uniformly specified parts prevalent in the agricultural and construction machinery industries, allowing for seamless transport via forklifts while maintaining the highest safety standards.
1 Q: Where is your company located?
A: We are located in Qingdao City, Shandong Province, China. Maybe you know Tingdao Beer, welcome to Qingdao!
2 Q: Are you the manufacturer?
A: Yes, we are a professional manufacturer of metal castings. Our foundry mainly makes iron and steel castings by itself. Also, we supply the service of alloy parts casting and sourcing.
3 Q: Which casting process is the best in your company?
A: Sand Casting, lost wax casting, precision casting, and investment casting processes. The permanent mold casting, low-pressure casting, and die casting are also available.
4 Q: Which material can you cast?
A: Cast grey iron, ductile iron, carbon steel, stainless steel, alloy steel, aluminum, bronze and others.
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