HULK Metal has 20 years of investment casting experience and has provided investment casting services to more than 20 industries, such as machinery manufacturing, home appliance manufacturing, and construction. We have an advanced investment casting found
HULK Metal
Better Investment Casting Services Supplier
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Advantages
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Capacities
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Processes
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Foundry
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Introduction
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START INVESTMENT CASTING SERVICES AT HULK METAL.
HULK Metal has an advanced investment casting foundry and quality control center. We have accumulated rich investment casting service experience and will continue to break through ourselves to provide customers with better services. You can contact us for a suitable solution.
INVESTMENT CASTING SERVICES CAPACITIES
Here, we introduce the investment casting services we can provide in terms of materials, processes, piece weight, production capacity, certification, and processing. We can develop a complete solution based on drawings or samples and calculate a great price. Contact us now and let our engineers customize a price-inclusive solution.
PARAMETER DETAILS
MANUFACTURING: | According To the Drawings Or Samples |
Service Method: | OEM |
MATERIALS: | Ductile Iron, Malleable Iron, Gray Iron, Carbon Steel, Stainless Steel, Brass, Aluminum and Its Alloy |
PROCESS: | Silica Sol, Water Glass, Resin |
WEIGHT: | <=500 Tons/piece |
PRODUCTION CAPACITY: | 500 tons/month |
CERTIFICATION: | ISO 9001, IATF 16949 |
FINISHING: | CNC Machining, Surface Treatment |
MOQ: | 500KG / A Standard Tray |
HOW YOUR INVESTMENT CASTINGS PRODUCED
Here, we will introduce how to use the investment casting process to complete the production, quality inspection, packaging, and delivery of castings. Of course, this is just a brief description. If you want to know the specific process, kindly contact our engineers.
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Customize Solutions
Before the order starts production, we will develop a complete solution according to your requirements and discuss its feasibility with you. After getting your agreement, we will begin mold manufacturing and sample trial production.
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Mold Making
Investment casting mold mainly refers to the mold for making wax patterns. The material of the mold is aluminum alloy and steel. The production process includes measuring drawings, making molds, trial-producing wax models, trimming molds, and putting them into use.
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Wax Pattern Making
Make the mixed wax into a wax tree by pressing, cooling, trimming, and treeing assembly. Because the characteristics of wax make the wax pattern and the workpiece very similar, investment casting can produce more complex and higher-precision castings.
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04
Shell Making
Dip the assembled wax mold in slurry. Coat the powder, air-dried, melt the wax recycle it, and bake to obtain the mold shell. This is one of the important processes of investment casting. Contact us to learn more.
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05
Pouring
Pour the liquid metal into the mold shell along the pouring opening, and the mold shell will emit bright light, which is very beautiful. Wait until the whole thing cools down before proceeding to the next process.
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06
Cutting and Cleaning
Brake the mold shells, take the castings out, pass cutting, and shoot blasting. We can obtain the semi-finished product of the investment castings.
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07
Heat Treatment
The purpose of heat treatment of castings is to improve mechanical properties and corrosion resistance, stabilize dimensions, and improve process properties such as machinability and weldability. Whether carry out this process needs to be decided based on the performance requirements of the casting.
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Finishing
Use the CNC Machining to adjust the shape and size of semi-finished products further. The finished product is then obtained through surface treatment processes such as powder spraying, galvanizing, and polishing.
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09
Quality Control
We will complete the inspection of the castings' shape, size, surface roughness, hardness, ductility, brittleness, and other aspects according to requirements and issue material and product testing reports.
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Packaging & Delivery
We provide wooden boxes, cardboard boxes, and other packaging materials boxes. Styrofoam and bubble paper are used to fill between products. We can also customize according to customers' requirements. Find better freight companies for faster delivery by the freight consulting services we provide.
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After Service
We will provide comprehensive after-sales service to ensure the overall quality of the order. We hope that our customers will provide valuable feedback on our services, which is the source of our continuous improvement.
PARTS HULK METAL INVESTMENT CASTING FOUNDRY PRODUCED
These are our finished products using investment casting. The pictures are all from the Internet, and we will not give customer information to anyone without permission. Contact us now, and our engineers will customize a perfect solution and a great price based on the drawings.
More Results
INVESTMENT CASTING TYPES HULK METAL CAN SUPPLY
Here, you will find the investment casting services you are more interested in based on materials. We can complete castings made of ductile iron, gray iron, stainless steel, carbon steel, copper, and aluminum alloys. Contact us for solutions and quotes.
VISIT HULK METAL INVESTMENT CASTING FOUNDRY
Here is a brief introduction to one of the reasons why we can provide high-quality investment casting services - the foundry. Our foundry strictly implements ISO 9001 and has advanced equipment, rigorous processes, and strict management. The experienced production team is also unmatched by other factories. Kindly contact our engineers if you want to visit our factory online or in person.
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Equipment of Investment Casting Foundry
The factory has advanced wax pressing machines, dipping machines, wax melting equipment, shell-burning equipment, pouring equipment, shot blasting, and cutting equipment. This lays the foundation for better completion of orders.
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Production Team
Our production team has rich experience and can complete orders efficiently while ensuring the order qualification rate.
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QC Center of Sand Casting Foundry
Our quality inspection center can complete most casting inspections and will issue complete material and product inspection reports as required.
INVESTMENT CASTING SERVICES INTRODUCTION
Here, we will briefly introduce the knowledge of investment casting, such as what investment casting is and the advantages and disadvantages of investment casting. At that time, we also briefly explained the benefits you can get by choosing HULK Metal's investment casting services.
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Investment Casting Means:
Investment casting is a casting process that uses wax as a mold to produce workpieces. The primary operation is to use special wax to make a mold that is the same as the workpiece, wrap the wax mold with a layer of slurry prepared with adhesives, plaster, and other substances, then dry it, heat it to melt the wax and pour it out to obtain the mold shell. , bake the molded shell to reach a certain hardness, melt the metal and pour it into the molded shell, crush the molded shell after cooling, and then go through cutting, shot blasting, heat treatment, and finishing to obtain the desired workpiece. Industrial investment casting mechanizes this process, making it more efficient and enabling mass production.
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Advantages and Disadvantages of Investment Casting:
Advantages:
1. Almost all metals can be cast; 2. Castings can be more complex and more precise; 3. Castings rarely need to be processed again.
Disadvantages:
1. Due to process limitations, there will be pores inside the casting; 2. Compared with sand casting, the process is complex, and the cost is higher; 3. Only tens of kilograms of castings can be processed; 4. The production cycle is longer.
