Mixing blade

Mixing blades are also known as mixer blades, mixing blades, mixing impellers, refractory mixers, mixers, and carbide-brazed mixing blades. Mixing blades are crucial components in various mixing processes, and their main usage is to make sure the materials are blended thoroughly. Our mixing blades are suitable for various mixing applications, including blending Hexamine, graphite, powder resin, Alumina Oxide, Sinter Magnesite, and so on.

Our mixing blades have outstanding durability and performance from on-site usage. According to customer feedback, our mixing blades boast a lifespan of 350-400 blends, each blend comprising 1,500 kilograms, and the mixing blade can last at least for 15 days.

To meet various mixing requirements, our mixing blades can be produced according to customers’ different designs. If customers would like to improve their use life or have other requirements, we can provide the design after sufficient communication. Furthermore, our mixing blades are specifically engineered to withstand the mixing processes of abrasive materials such as Alumina Oxide and Sinter Magnesite.
Welcome to contact us to discuss your requirements.

I. The carbide brazed mixing blade produced by ZZ OLD CRAFTSMAN, perfectly combines the advantages of cemented carbide and steel

The mixing blade is mainly according to the mixture recipe, and the mortar is prepared by mixing Hexamine, graphite, powder resin, and Alumina Oxide or Sinter Magnesite in the mixer. Because the Sintered Magnesite and Alumina Oxide are abrasive products and wear out mixer blades quickly. Choosing a wear-resistant material for the mixing blade is very important. The mixing blades currently used on the market are usually made of high-temperature-resistant and wear-resistant materials to adapt to the high-temperature and high-pressure environment during the mixing process, while ensuring long-term Common materials include: stainless steel, alloy steel, carbide, etc. These materials have their advantages, but the disadvantages are also obvious. For example, although alloy steel has good toughness, it has poor wear resistance. Although full carbide has good wear resistance, it has poor toughness.
The carbide brazed mixing blade produced by ZZ OLD CRAFTSMAN, perfectly combines the advantages of cemented carbide and steel: cemented carbide has good wear resistance and high-temperature stability, while steel has good toughness and mechanical strength. Combining and welding the two can bring into play the advantages of each material and improve the overall performance of the blade. It can withstand greater force and stress during the mixing process, reducing the risk of breakage.

For more details, please check on the page: https://www.zzcraftsman.com/leading-technology-carbide-brazed-mixer-blades-help-innovation-in-refractory-production/

II. Features of the Mixing Blade:

*100% Chinese famous brand virgin material, HIP sintering
*Carbide grades are chosen according to onsite usage
*Vacuum Brazing, internal pressure released well
*ISO 9001 production standard, ERP, and MES control the whole production process
*Comprehensive Quality Inspection throughout the whole production

III. Features of the vacuum brazing:

1. Brazing strength: Vacuum brazing can generate stronger brazing strength, which can be over 200Mpa
2. Large-area brazing: Vacuum brazing is more suitable for large-area brazing, and it is not easy to cause alloy cracking
3. Less false brazing: Vacuum brazing is not prone to false brazing. Because the temperature in the furnace is uniform, and the flux is easy to cover the entire brazing area.
4. Eco-friendly: Vacuum brazing is more environmentally friendly and produces less pollution.

IV. Why choose ZZ Old Craftsman’s Mixing Blade?

*1. Our company’s been doing vacuum brazing for more than 10 years. From the initial experiment to the current mature technique, we’ve accumulated lots of experience.
*2. We communicate closely with customers and help customers adjust the tungsten carbide parameters and upgrade product structure according to the on-site usage so that the use effect of the product reaches the best state.
*3. Our engineers have been in tungsten carbide manufacture for more than 30 years, thus our control of alloys is very precise. At the same time, our company is equipped with complete testing equipment, starting from the testing of carbide powder, testing of press blanks, and testing of finished products after sintering, to ensure that the performance of each batch of products is qualified and stable.
*4. We have a complete production line, from ball milling — pressing — sintering — finishing — brazing — post-processing, to control the quality of products from the source.

V. Application:

Mixer blades are widely used in industrial production and are mainly used for mixing, stirring, and grinding various raw materials and finished products. Here are some of the main uses for mixing blades:

Refractory production: Mixer blades are widely used in the production process of refractory materials to mix various raw materials, such as alumina, aluminum silicate, silicon carbide, etc., as well as additives and binders to ensure the performance and quality of the final product.
Cement production: In the cement production process, the mixer blades are used to mix cement raw materials with auxiliary materials such as limestone and clay evenly to prepare cement slurry that meets standards.
Chemical production: In the chemical industry, mixer blades are used to mix various chemical raw materials, such as liquids, solids, and powders, to prepare various chemical products, such as coatings, pigments, glue, etc.
Food processing: In the food processing industry, mixer blades are used to mix and stir various food raw materials, such as flour, sugar, oil, etc., to prepare various food products, such as bread, biscuits, candies, etc.


Q: What are your main products for tungsten carbide brazing?
A: Our advantage products are brazed carbide wear plates, brazed carbide crushing hammerheads, brazed carbide nozzles, brazed carbide scrape blades, brazed liners for refractory brick mold, and any of customized brazed items.
Q: Do you have an OEM&ODM option?
A: Yes, we have. Customized product is our advantage.
Q: What is your MOQ?
A: It depends on the exact product; there usually is no MOQ limitation for standard products.
Q: How long have you been producing this product?
A: We have been doing research and development, and producing carbide brazing products for over 8 years, gaining much successful experience in it.

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