Investment Casting Valve for Durable Carbon Steel Industrial Solutions

• Customization: Available
• Media: Gas
• Temperature: Ordinary Temperature
• Model NO.: V12
• Actuator: Electric
• Material: Carbon Steel
• Pressure: Ordinary Pressure
• Usage: Safety
• Application: Industrial Usage
• Processing: Precision Casting
• Size: Customization
• Weight: Customization
• Machining: Turning/Milling/Drilling/Grinding/Boring/Planing/B
• Machining Tolerance: 0.002mm, 0.005mm, 0.01mm
• Lead Time: 30-40 Days
• Sand Core: Resin Sand Core/Clay Sand Core
• Inspection Tools: CMM/Gauges/Indicators
• Heat Treatment: Quench and Temper
• Shape: Round/Special Shape
• Ingredient Ratio: Elements Such as Manganese, Silicon, Chromium, Et
• Transportation: by Sea/by Train/by Air/by Truck
• Package: Wooden/Box/Pallets
• Transport Package: Plastic Bags and Cartons
• Specification: other
• Trademark: NONE
• Origin: China
• Production Capacity: 500000

Product Description

Product Description

Industy	Part name	Material	Process	Features	Technical advantages
Industrial valve	Butterfly valve	Carbon steel WCB	Coated sand casting/Lost wax casting	Pipeline parts	Multiple process layouts can take advantage of the advantages of two processes, with flexible production arrangements and high efficiency
	Control valve	Carbon steel	Lost wax casting	Pipeline parts	Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production.
	Butterfly disc	Stainless steel CF8	Coated sand casting	Pipeline parts	The coated sand casting uses independent sand preparation, with stable quality, good product surface finish and high production efficiency.

Detailed Photos

Company Profile

Qingdao Starise Metal Technology Co., Ltd. stands proudly as a beacon of excellence in the integration of industry and trade. Our enterprise is dedicated to the pioneering research, meticulous development, and expansive global trade of precision casting parts. With over three decades of profound engagement in this sector, our holding factory serves as the cornerstone of our operations. Spanning an impressive 47,000 square meters of modern production facilities, including 10,000 square meters dedicated to cutting-edge workshops, we boast an annual production capacity exceeding 30,000 tons of precision-cast steel parts. Our superior-quality products illuminate the markets across more than 20 countries and regions, stretching from Europe and America to Asia and beyond.

Our History:

1. Founding Period (1996-1998):
Established in the bustling city of Pingdu, Qingdao, in 1996, our company embarked on a mission to revolutionize high-quality precision casting solutions, initially concentrating on agricultural machinery and the automotive axle sectors. During this foundational period, we specialized in crafting small-scale precision castings through the time-honored, traditional silica gel casting technology.

2. Technological Accumulation and Expansion (1998-2014):
The year 1998 marked a technological renaissance for us as we embraced advanced investment and sand casting techniques, enabling us to manufacture medium and large-scale precision castings. Our commitment to quality was reinforced in 2006 with the attainment of ISO9001 certification, a testament to our unwavering dedication to excellence. Between 2009 and 2014, we witnessed a flourishing expansion of our production capabilities, with the installation of multiple new production lines and the adoption of efficient casting processes. This period empowered us to adeptly cater to the diverse needs of multi-batch, customized product manufacturing.

3. Brand Marketing (2016-2020):
In 2016, our focus shifted towards elevating our brand identity, as we actively engaged in both domestic and international industry exhibitions, significantly enhancing our brand recognition. By 2017, we expanded our global footprint, forging enduring partnerships with international clients. The culmination of these efforts by 2020 was the development of numerous patented technologies, propelling the precision and quality of our products to new heights.

4. Technological Innovation and Sustainable Development (2018-2024):
In 2018, we made a strategic investment in a dedicated research and development center, spearheading the exploration of innovative materials and processes. Our commitment to sustainability was further demonstrated in 2019 with the creation of an eco-friendly precision casting process that not only reduced pollution emissions but also significantly enhanced the surface and internal integrity of our castings. Our advancements in technological innovation were nationally recognized in 2020, as we proudly became a certified national high-tech enterprise.

5. Intelligent Manufacturing and Future Vision:
Responding adeptly to the challenges of the 2019 global pandemic, we swiftly pivoted our market strategy to strengthen online marketing and service capabilities, ensuring a seamless continuity of business growth. In 2021, we embarked on an intelligent manufacturing journey, seamlessly integrating automation and information technology to elevate production efficiency and management acumen.

6. Looking Ahead:
At Starise Metal, we are steadfast in our commitment to an innovation-driven development ethos, aspiring to secure a venerated position as a leader in the global precision casting industry.

Processing

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

Certifications

Packaging & Shipping

Packaging

1. Rust Prevention Treatment: Our cast steel parts are treated with premium rust preventives, forming a robust and dense anti-rust film. This ensures superior protection against rust during both transportation and storage, maintaining the quality and longevity of the product.
2. Buffer Protection: To safeguard parts vulnerable to impacts, we employ protective materials such as foam boards and sponges. These act as a cushion, effectively preventing collision damage during transportation and maintaining the integrity of the parts.
3. Outer Packaging: We ensure the utmost protection by packaging small cast steel parts in sturdy wooden boxes, thoroughly cushioned inside to eliminate shaking during transit. Larger cast steel parts are securely fastened with custom-designed metal or wooden frames, and container transportation is utilized if necessary, guaranteeing the highest standard of transportation safety.

Shipping

1. Logistics Selection: With strategic partnerships with renowned logistics companies, we offer tailored transportation solutions. Depending on customer requirements and product characteristics, options include road, railway, sea, and air freight, ensuring timely and secure delivery to meet your specific needs.
2. Delivery Timeliness: For regular orders, dispatch occurs within 30 working days post-production and inspection. For urgent orders, we offer flexible negotiation to expedite the process, prioritizing production and delivery to meet tight deadlines efficiently.
3. Logistics Tracking: Our comprehensive real-time tracking service lets customers monitor their shipments seamlessly. By utilizing the order number or logistics tracking number on our official website or partner platforms, you can stay informed on the shipment's location and estimated arrival time, assuring you of its journey every step of the way.

FAQ

1, Casting process optimization category
Q: How to solve the problem of cracking in thin-walled die-casting products?
Suggest controlling the proportion of recycled materials to ≤ 30%, calculating the mold retention time based on a wall thickness of 1mm/3s,
controlling the ejection delay within 0.5-2 seconds, and optimizing the mold cooling system.

2, Equipment and operation category
Q: How to handle emergency situations when the injection head is stuck in the goose neck area?
After the equipment cools down, try rotating the hammer head. If it cannot be rotated, replace the driver cylinder; Long term solution: It is recommended to upgrade the material of the material pot and regularly clean impurities.

3, Materials and Surface Treatment
Q: Does the casting have pattern defects after anodizing?
Adjust the uniformity of injection oil spraying and optimize the high-speed injection switching position; Regularly check the copper ion concentration in the oxidation tank (recommended ≤ 20ppm)

4, Mold maintenance category
Q: What should I do if the mold frequently sticks to the material?
Comprehensive solution: Reduce pouring temperature by 20-30 ºC Use polymer release agent Polish the surface of the mold cavity (use with caution for nitriding molds) Optimize sprue design to reduce metal liquid flushing.