Bere a wiase nyinaa nneɛma a wɔyɛ no kɔ so ma nea wɔhwehwɛ wɔ honam fam adwumayɛ ho no kɔ soro no, mfiridwuma a wɔde twitwiw nneɛma a ɛyɛ fɛ no rebɛyɛ mfiridwuma mu nneɛma atitiriw a wɔde yɛ mfiridwuma mu nneɛma no mu biako. Saa mfiridwuma yi ma nneɛma a ɛwɔ honam fam ne nnuru mu no tu mpɔn kɛse denam nneɛma nketenkete a wɔde yɛ micrometer anaa mpo nanometers so, na ɛkyerɛ sɛ ebetumi ayɛ kɛse wɔ ɛlɛtrɔnik, nnuru, nnuru, ahoɔden foforo, ne nea ɛkeka ho mu.
Nea ɛwɔ ultrafine grinding mu no mu titiriw ne sɛ wɔbɛbubu nneɛma a wɔde yɛ nneɛma nketenkete no mu nketenkete koraa denam mfiri anaa honam fam ne nnuru akwan so. Sɛ wɔde toto atetesɛm mu grinding akwan ho a, ultrafine grinding no ntumi nnya particle size control nketewa nko, na mmom ɛtew particle agglomeration so nso de hwɛ hu sɛ product no yɛ pɛpɛɛpɛ na ɛyɛ den. Mprempren, mainstream ultrafine grinding mfiri no bi ne mframa a ɛsen, ball mills, vibration mills, ne nea ɛkeka ho Nnwinnade ahorow fata ma nneɛma ahorow ahorow ne nneɛma a wɔyɛ no ahiade.
Wɔ ɛlɛtrɔnik adwumayɛ mu no, wɔde ultrafine grinding mfiridwuma di dwuma kɛse wɔ semiconductor nneɛma ne lithium battery positive electrode nneɛma ho dwumadie mu. Sɛ nhwɛso no, dodow a lithium battery positive electrode nneɛma nketenkete no sua no, dodow no ara na ahoɔden a ɛwɔ mu no yɛ kɛse ne ahoɔden a ɛwɔ batere no mu ne nea ɛma ɛyɛ adwuma yiye. Ɛdenam ultrafine grinding so no, wɔn a wɔyɛ no betumi ayɛ batere nneɛma a ɛyɛ pɛ na ɛyɛ adwuma yiye de adi anyinam ahoɔden kar ne ɛlɛtrɔnik mfiri a wɔde di dwuma no ahiade ho dwuma ama batere a ɛkorɔn-afiri a wɔde yɛ adwuma.
Nnuruyɛ adwuma no nso nya mfaso fi ultrafine grinding mfiridwuma mu. Nneɛma a ɛyɛ adwuma wɔ nnuru mu no kɛse no ka sɛnea ɛpete ne sɛnea ɛyɛ bioavailability no tẽẽ. Ultrafine grinding betumi asiesie nnuru no mu nneɛma nketenkete ma ayɛ micrometer anaa nanometer dodow, ama nnuru a wɔtwe no atu mpɔn, atew nnuru dodow so, na ɛnam so atew nea efi mu ba no so. Saa mfiridwuma yi ho hia titiriw wɔ nnuru a ɛnyɛ yiye a ɛnyɛ yiye a wɔyɛ mu, na ɛma wonya nneɛma pii a wobetumi de ayɛ nnuru ho nhwehwɛmu foforo na wɔayɛ.
Bio nso, wɔde ultrafine grinding nso di dwuma kɛse wɔ nnuru, ade a wɔde kata so, aduan ne nnwuma afoforo mu. Sɛ nhwɛso no, wɔ nneɛma a wɔde kata so mu no, ultrafine grinding betumi ama nneɛma a wɔde kata so no apete no atu mpɔn, na ama ade a wɔde kata so no ayɛ pɛ na ayɛ hyew; Wɔ aduan ho adwumayɛ mu no, wobetumi de ayɛ nneɛma a wɔde yɛ aduan a ɛyɛ mmerɛw kɛse anaasɛ nneɛma a wɔde ka aduan ho a ɛyɛ adwuma.
Esiane sɛ nanotechnology anya nkɔso ntɛmntɛm nti, application anidaso a ɛne sɛ wɔbɛyam ultrafine no bɛtrɛw. Daakye, nyansa, ahoɔden-akorade ne nneɛma a atwa yɛn ho ahyia a ɛnyɛ nea ɛfa nneɛma a atwa yɛn ho ahyia ho ultrafine grinding equipment bɛyɛ nnwuma mu su, a ɛbɛboa wiase nyinaa nneɛma a wɔyɛ no ma wɔakɔ so ayɛ pɛpɛɛpɛ kɛse na wɔayɛ adwuma yiye.
