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Vacuum Casting Chamotte Flour

Chamotte sand/ Chamotte flour is an important shell and modeling material for lost wax investment casting and other precision casting processes,It is used in outer layer of stainless steel investment casting mold shell.
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Chamotte flour

Product Description:

Product Brief Introduction:

Chamotte sand/ Chamotte flour is an important shell and modeling material for lost wax investment casting and other precision casting processes,It is used in outer layer of stainless steel investment casting mold shell.

Teachnical Data:

Item/ Grade NO.

ZYM-45

ZYM-44

ZYM-43

ZYM-42

Chemical Analysis

(%)

AL2O3 min

45

44

43

42

Fe2O3

1.0~1.2

1.2~1.5

1.5~2.0

2.0~3.0

SiO2

50~52

50~52

51~53

51~53

Ti02 max

0.6

0.6

0.7

0.7

K2O+Na2O max

0.3

0.3

0.4

0.4

Ca0+Mg0 max

0.5

0.5

0.6

0.6

Bulk density( g/cm³) min

2.60

2.55

2.50

2.45

Refractoriness (°C ) min

1770

1750

1730

1700

Hardness~Moh's scale

7~8

7~8

7~8

7~8

PH value

6~8

6~8

6~8

6~8

Loss of ignition(%) max

0.20

0.25

0.25

0.30

Dust content of sand(%) max

0.1

0.1

0.1

0.1

Characteristics:

1. High refractoriness.

2. Low iron content and impurities.

3. Low dust content.

4. Coefficient of thermal expansion is small.

5. High volume density.

6. Sufficient calcination of raw materials.

7. Product size is standard.

Chamotte flourChamotte flour

Applications:

1. Product is suitable for precision casting ,Silicon Sol investment casting, Lost wax casting ,Cast steel, Cast copper, Vacuum casting, Plaster filler v-process, Casting coatings, Casting mold shell, etc.

2. Product is suitable for Stainless steel, Alloy steel, Carbon steel,Heat-resistant steel, Titanium alloy,Nickel alloy, Aluminum alloy, Cast iron, Cast copper complex precision castings and big, medium and small castings, etc.

Mullite flour is an important casting material, which is widely used in precision casting of stainless steel, alloy steel, carbon steel and other metals. The following is the customization process of Molai powder:

I. Demand communication

Customer consultation: customers ask us about Molai powder by telephone, email or online platform, including product specifications, uses, quality requirements, etc.

Demand confirmation: our sales team communicates with customers in detail to understand their production technology, product requirements and special needs, such as particle size range, chemical composition and impurity content.

Technical communication: according to the special needs of customers, our technical team has further technical communication with customers and provided professional suggestions and solutions to ensure that Molai powder can meet the production requirements of customers.

II. sample supply

Sample selection: according to the customer's demand, we choose the appropriate samples of Moraine powder from the existing products, or customize the samples in small batches according to the customer's requirements.

Sample sending: We send samples to customers and provide detailed product specifications and test reports for customers to test and evaluate.

Sample feedback: the customer will test the sample after receiving it, and we will follow up the customer's feedback in time and adjust the formula and technology of the sample according to the customer's feedback.

III. Customized production

Formula adjustment: According to customer feedback and test results, our technical team adjusts the formula of Molai powder to optimize the performance and quality of the product.

Process optimization: after the formula is determined, we optimize the production process to ensure that the produced Molai powder can meet the quality requirements and production efficiency of customers.

Mass production: After the formula and technology are determined, we start mass production of customized Molai powder, and strictly control every link in the production process to ensure the stability and consistency of product quality.

Chamotte flourChamotte flour

IV. Quality inspection

Process inspection: In the production process, our quality inspectors will conduct real-time inspection on Molai powder, including particle size distribution, chemical composition, impurity content and other indicators to ensure that the production process meets the quality standards.

Finished product inspection: After the production is completed, the finished product Molai powder shall be comprehensively inspected for quality, including physical properties, chemical properties and microstructure, so as to ensure that the product quality meets the customer's customized requirements.

Test report: After passing the test, we will provide customers with a detailed quality test report, including test items, test results and quality evaluation, so that customers can have a clear understanding of product quality.

V. Packaging and Transportation

Packaging customization: According to customers' packaging requirements, we provide customized packaging services, such as materials, specifications and printing of packaging bags, to ensure that packaging can meet customers' transportation and storage needs.

Transportation arrangement: We choose the appropriate transportation company and mode according to the customer's delivery place and mode, so as to ensure that Molai powder can be delivered to customers safely and on time.

Transportation tracking: During transportation, we will provide transportation tracking service, and timely feedback the transportation status and estimated arrival time of goods to customers, so that customers can keep track of the transportation situation of goods at any time.

VI. After-sales service

Instruction: After the customer receives Molai powder, we will provide professional instruction, including how to use the product, matters needing attention and maintenance, to help customers use the product better.

Quality tracking: We will track the customer's usage, visit customers regularly, understand the usage of product quality and customer's feedback, and solve the problems encountered by customers in time.

After-sales support: If customers find product quality problems during use, we will negotiate solutions with customers in time and provide after-sales support such as return and compensation to ensure that customers' rights and interests are protected.

Through the above customization process, we can provide customers with Molai powder products that meet their specific needs, help customers improve production efficiency and product quality, and meet their individual needs.

Our Advantage:

Product Advantages:

1. The casting is easy to clear the shell.

2. The casting is not deformed and not reduced scale.

3. The castings is high brightness, good gloss .

4. The rate of finished products is high.

Quality Control:

We have perfect quality control system, Quality inspectors will conduct sampling inspection of all products, Substandard products will be prohibited leaving factory.

Our quality inspection items:

1. Particle size distribution.

2. Chemical analysis.

3. Physical properties.

4. Mineralogical composition.

5. PH value.

Chamotte flourChamotte flour

Chamotte flour

Packaging & shipping:

Packaging:

1. 25kg plastic woven bag or kraft paper bag in 1000-1500kg big bag.

2. 25kg plastic woven bag or kraft paper bag on pallet and covering by plastic films.

Shipping:

20 Foot Container can be loaded 24Tons,

40 Foot Container can be loaded 28Tons.

Chamotte flourChamotte flour

FAQ:

Q1. How to get the exact price?

A: Your detail information about your product is highly appreciated, such as: Specification, Teachnical data,Quantity, Application and Port of discharge etc. we'll quote you our best price as soon.

Q2. How to slove the quality problems?

A: If the goods have quality problems, we will negotiate with you and pay compensation according to the evidence if necessary.

Company Description:

Our company is a specialized manufacturer and exporter of casting material in China, Focus on service precision casting industry for 20 years, Production capacity of over 50,000 tons per year.

1. Mainly products: Mullite sand, Mullite flour, Chamotte sand, Chamotte flour, Zircon sand, Zircon powder, Silica sol, Investment casting wax, etc.

2. Production capacity : Mullite sand production line: 3 sets,

Mullite flour production line: 3 sets,

Zircon sand production line: 2 sets,

Zircon powder production line: 2 sets,

3. Main market : Products are exported to more than10 countries (Such as South Korea, German, Japan, Indonesia, Italy, US, Vietnam, Israel, Turkey, China Taiwan and so on).

Our Services:

In order to make you more assured of our products, we can provide you with more services:

1. We can provide you with photos of every link of the product.

2. We can provide you with the authoritative test report of the product.

3. We will provide you with a comprehensive after-sales service, such as the quality of the product, usage method,etc.

4. If the quality of the goods have any problems, we will negotiate with you and pay compensation according to the evidence if necessary.


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Wangcun Town,Zhoucun District,Zibo,Shandong,CHINA
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