Bonding Powder for Electronic Iron Powder Cores
Product Introduction:
This product is a thermosetting epoxy-modified bonding powder, formulated using special epoxy resin and functional curing agents. It features high reactivity, strong adhesion, high cross-link density, and excellent resistance to chemicals, solvents, as well as superior flexibility and impact resistance. The product offers outstanding physical, mechanical, and chemical properties. During the curing process, it has minimal shrinkage, resulting in a smooth and dense surface on the molded powder core. This overcomes the defects of polyethylene-based binders, and its superior characteristics determine the quality of the iron powder core.
Product Usage:
Special bonding agent for molding electronic soft magnetic iron powder cores.
Product Features:
- High mechanical strength: The surface of the molded components is smooth and dense. After curing, it has excellent adhesion to various metal powders, strong rigidity, good mechanical properties, and a high pass rate for finished products.
- Low shrinkage of the cured product: The cured product has excellent dimensional stability, reducing precision errors caused by shrinkage stress during the curing process.
- Excellent processing performance: It has good dispersibility and lubricity with metal powders, reducing friction between powders and molds during molding. The surface precision of the molded iron powder core is high, suitable for assembly line production.
- Excellent electrical properties: The cured product has a very high glass transition temperature and a wide operating temperature range, maintaining optimal stable electrical properties between -65°C and 110°C.
- Good dielectric properties: The cured components have excellent chemical and solvent resistance, withstanding organic chemical corrosion.
- Energy-saving and environmentally friendly: The curing temperature is low and fast. It can be cured using the baking temperature of external painting or powder coating, saving energy. It is a 100% solid component with no harmful substances and is an environmentally friendly product promoted by the state.
Powder Performance:
| Property | Specification | Notes |
|---|---|---|
| Mechanical Strength | High | Ensures durability and resistance to mechanical stress |
| Shrinkage | Low | Minimizes dimensional changes during curing, maintaining precision |
| Processing Performance | Excellent dispersibility and lubricity | Facilitates smooth molding and reduces wear on molds |
| Electrical Properties | High glass transition temperature, wide operating temperature range | Ensures stable performance across a broad temperature spectrum |
| Dielectric Properties | Excellent chemical and solvent resistance | Protects against degradation from chemical exposure |
| Environmental Performance | 100% solid content, no harmful substances | Complies with environmental regulations and promotes sustainability |
Curing Conditions:
| Property | Specification | Notes |
|---|---|---|
| Temperature | Referenced to workpiece temperature | Deviations may affect performance; ensure accurate temperature control for optimal results |
Addition Rate:
15-30% of the total metal powder volume, or adjusted according to the type and requirements of the component. No additional lubricants are needed when using this product.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Chrome-silver-effect polyurethane powder coatings MT-200 Cr | Product description MT-200 Cr is a series of polyurethane-based powder coatings designed for the exterior environment offering excellent corrosion... |
 |
Computer Case Powder Coating | Key Features & Specifications FeatureSpecification / Benefit Premium Aesthetic Finish Delivers asmooth, uniform, and high-gloss/ma... |
 |
Acrylic Clear Powder Coatings | Feature: -Excellent exterior exposure durability -Excellent durable high gloss -Excellent clarity and flowing -Stain and chemical resistance -... |
 |
Server Powder Coating | Introduction Key Features & Specifications FeatureSpecification / Benefit Color Precision ΔE < 1(batch-to-batch color co... |
 |
Low-Gloss Powder Coatings-Subtle Durable | As a professional manufacturer and exporter based in China, we provide a full range of thermoplastic polyester powder coatings engineered for indus... |
Похожие товары
 |
Heat Sealing Sterilization Pouch | Продавец: Hopeway AMD | Heat Sealing Sterilization Pouch is designed for secure medical instrument packaging, supporting ... |
 |
Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier | Продавец: Trucont LLC | В компании Trucont LLC мы постоянно предлагаем лом каталитических преобразователей для немедленно... |
 |
Epimedium Extract | Продавец: Fruit Powder,Vegetable Powder | Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ... |
 |
Pumpkin Powder | Продавец: Fruit Powder,Vegetable Powder | Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ... |
 |
Broccoli Powder | Продавец: Fruit Powder,Vegetable Powder | Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who... |
