Elektrooniliste rauapulbri südamike sidumispulber

Surface Finish Options Overview

Toote tutvustus:
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.

Toote kasutamine:
Special bonding agent for molding electronic soft magnetic iron powder cores.

Toote omadused:

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.

Pulbri jõudlus:

vara	spetsifikatsioon	märkused
Mehaaniline tugevus	Suur	Tagab vastupidavuse ja vastupidavuse mehaanilisele pingele
Kahanemine	Madal	Minimeerib kõvenemise ajal mõõtmete muutusi, säilitades täpsuse
Töötlemise jõudlus	Suurepärane dispergeeruvus ja määrimisvõime	Hõlbustab sujuvat vormimist ja vähendab vormide kulumist
Elektrilised omadused	Kõrge klaasistumistemperatuur, lai töötemperatuuride vahemik	Tagab stabiilse jõudluse laias temperatuurivahemikus
Dielektrilised omadused	Suurepärane kemikaali- ja lahustikindlus	Kaitseb keemilise kokkupuute põhjustatud lagunemise eest
Keskkonnategevus	100% tahket sisu, ei sisalda kahjulikke aineid	Vastab keskkonnanõuetele ja edendab jätkusuutlikkust

Kõvenemise tingimused:

vara	spetsifikatsioon	märkused
Temperatuur	Viidatud töödeldava detaili temperatuurile	Kõrvalekalded võivad mõjutada jõudlust; optimaalsete tulemuste saavutamiseks tagage täpne temperatuuri reguleerimine

Lisamise määr:
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.

Rakendusmeetod:

Add the powder to the mixer according to the formula requirements, mix it with other components, and then proceed with molding.After molding, the components can be placed in an oven for curing. The recommended curing temperature refers to the surface temperature of the component. Deviations in temperature may affect the bonding strength.

Tervis ja ohutus:

vara	spetsifikatsioon	märkused
Toksilisus	Mittetoksiline	Ohutu käsitseda ja peale kanda
Süttivus	Mittesüttiv	Vähendab ladustamise ja kasutamise riske
Määrus	GB15607-1995	Järgige katmistööde ohutusprotokolle

Ettevaatusabinõud:

Kirje	spetsifikatsioon	märkused
Säilitamine	Hoida ventileeritavas, kuivas kohas, temperatuuril alla 27 °C, eemal soojusallikatest, söövitavatest kemikaalidest ja lahustitest, vältida tugevat päikesevalgust, maksimaalne virna kõrgus 5 kihti, vältida pikaajalist rõhku, hoida pakend suletuna	Tagab toote stabiilsuse ja hoiab ära lagunemise
Ladustamise periood	Best within 3 months at 27°C, validate performance if used beyond this period	Maintains optim