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 |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Electrical Insulation Powder Coatings | Feature: Granularity 100~200μm>=70% 260μm<=0.5% External appearance flat and smooth, slight orange peel is allow... |
 |
Polyester resin based thermo-setting powder coatings MT-300 AM | Product Description MT-300 AM is a series of polyester resin based thermo-setting powder coatings formulated using TGIC. The pigments used in the ... |
 |
White Series Powder Coating | Introduction We are a professional manufacturer in China, specializing in a wide range of white powder coatings for architectural, industrial, and... |
 |
Triphenyl phosphate (TPP) | Introduction Triphenyl phosphate (TPP) Alias: triphenyl phosphate; flame retardant TPP; TPP CAS number: 115-86-6 ... |
 |
Light pole powder | Introduction Accurate selection of powder has always been a problem for the powder industry. To solve this problem, we name the powder according t... |
Похожие товары
 |
High Concentration Plastic Color Masterbatch Factory Direct Supply | Продавец: 861445 | We are a professional color masterbatch manufacturer with years of R&D experience in plastic ... |
 |
Acid Ink Blue G Factory | Продавец: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Ink Blue G Factory 【Application of Acid Ink Blue G 】 mainly used for making blue or ... |
 |
Acid Black ATT Factory | Продавец: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black ATT Factory 【What’s Acid Black ATT】 is made of acid black 10B and acid o... |
 |
Acid Black 10B Factory | Продавец: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black 10B Factory is mainly suitable for dyeing and printing wool ,silk and nylon fabri... |
 |
Sulphur Dyes | Продавец: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Sulphur Dyes BuyDye supplies a range of sulphur dyes for cotton-based textile dyeing, includ... |
