Ɔbenfo wɔ elastomer dwumadie mu .
NVH ano aduru a eye sen biara fi 1998 .
Chinese rubber parts factory

Q

wodSOMmoatra ɔbɛttaa ɛnkyɛ<wenesaa ayɛ srasɛb

Posted on29 September 2025

Sɛ́ ade a ɛho hia a wɔde yɛ polymer no, rɔba nhyehyɛe a ɛho tew no fi awosu mu hu amane wɔ mfiri ahoɔden a ɛba fam ne ɔporɔw a ɛnyɛ yiye a ɛko tia no ho. Mfiridwuma a ɛhyɛ den, a ɛfa nneɛma a wɔde hyɛ mu anaasɛ nsakrae a ɛba wɔ ɔdan mu a wɔde ba no ho no betumi ama rɔba nneɛma a ɛyɛ rɔba no atumi agyina nusu ano, ayɛ nea ɛko tia, ne sɛnea ɛyɛ adwuma no ayɛ kɛse kɛse. Saa krataa yi bɛhwehwɛ rubber reinforcement mfiridwuma titiriw a wɔde di dwuma mprempren wɔ nnwuma mu no mu wɔ nhyehyɛe kwan so fi akwan a wɔfa so yɛ ade ne sɛnea wɔde di dwuma ankasa no mu.



1. Carbon Black a ɛhyɛ den nhyehyɛe .


Mfiridwuma ho nnyinasosɛm ahorow .


Carbon black patwerɛs physicJapany adsorb ne nnuru a ɛne rɔba molecule nkɔnsɔnkɔnsɔn bɔ ma ɛyɛ abiɛsa-afã network nhyehyɛe. Carbon black patwerɛs a ne kɛse yɛ 20–300 nm no betumi ama ‘volume exclusion effect,’ asiw molecule chain movement ano na ɛma tensile ahoɔden kɔ soro mpɛn 3–5. Wɔn surface active akuw (te sɛ carboxyl akuw ne phenolic hydroxyl akuw) nso betumi ayɛ grafting reactions ne rɔba.


we su ahorow .


Wɔde n-series carbon black (sɛ nhwɛso no, N330) di dwuma wɔ tae a wɔde tɛtɛw mu.

Wɔde conductive carbon black (sɛ nhwɛso no, acetylene black) di dwuma wɔ nneɛma a ɛko tia static mu.

Mpɛn pii no, dodow a wɔde ka ho no yɛ PHR 30–50 (afã horow wɔ rɔba ɔha biara mu).


ii. Silica mfiridwuma a wɔde hyɛ nipadua mu den .


Nano-enhancement mechanism .


Pyrogenic silica (patwerɛ size 10–25 nm) yɛ hydrogen bond network a rɔba fa silanol akuw mu, na ɛma ɛfata titiriw ma silicone rɔba. Ne tumi a ɛhyɛ den no gyina sɛnea nsakrae no kɔ soro no so —bere a wɔde silane a wɔde ka bom ayɛ no aduru akyi no, wobetumi ama ahoɔden a ɛtwetwe no akɔ soro 200%.


Mfaso a ɛwɔ nneɛma a atwa yɛn ho ahyia so .


Sɛ wɔde toto carbon black ho a, tae a ɛyɛ ahabammono a wɔde carbon tuntum ahyɛ mu ma no betumi atew nea ɛko tia a ɛrehuruhuruw no so 15%, na ama ayɛ mfiridwuma a wɔde di dwuma wɔ tae ahorow a wɔde EU ahyɛ mu agyirae no mu.


iii. Nneɛma a wɔde ayɛ fibre a wɔde ahyɛ mu den .


Synergistic reinforcement effect .


Nhama ntiantiaa (sɛ nhwɛso no, aramid, glass fibre) ma anisotropic reinforcement nam oriented distribution so.

Cellulose nanofibres (CNF) betumi ama ahoɔden ne den ayɛ kɛse bere koro mu.

Nneɛma a wɔde ka ho a wɔtaa de ka ho: 5–15 wt%.


Interface Optimization Mfiridwuma .


Plasma ayaresa, graft nsakrae, ne akwan foforo betumi ama fibre-matrix interface bonding ahoɔden atu mpɔn, ama modulus a ɛwɔ composite nneɛma mu no akɔ soro mpɛn 8–10.


iv. Nkɔso a aba wɔ mfiridwuma foforo a wɔde hyɛ nipadua mu den mu .


Graphene a wɔde afrafra nhyehyɛe ahorow .


0.5 wt% graphene betumi ama abɔde mu rɔba a ɛma ɔhyew no akɔ soro 400%, na ne nhyehyɛe a ɛwɔ afã abien no siw mpaapaemu a ɛtrɛw no ano yiye.


nhyehyɛe ahorow a ɛma obi tumi sa ne ho yare .


A reinforcement network a egyina dynamic disulphide bonds so betumi anya 94% mfiridwuma agyapade recovery wɔ 80°C, a ɛfata ma high-end seals.


Awie


Nnɛyi rɔba a wɔde hyɛ den ho mfiridwuma rekɔ so akɔ nanotechnology, functionalisation, ne inbere saligence so. Daakye, ɛnam multi-scale structure design ne AI-assisted formulation optimisation so no, ‘ahoɔden-elasticity’ balance bottleneck no bɛkɔ so abubu bio. Sɛ wopɛ mfiridwuma ho nsɛm pii a, yɛsrɛ wo, kɔ Guangdong Xinli Technology Co., Ltd. (https://reurl.cc/ekvdew) nkyɛn.

wodSOMmoatra ɔbɛttaa ɛnkyɛ<wenesaa ayɛ srasɛb

Sɛ́ ade a ɛho hia a wɔde yɛ polymer no, rɔba nhyehyɛe a ɛho tew no fi awosu mu hu amane wɔ mfiri ahoɔden a ɛba fam ne ɔporɔw a ɛnyɛ yiye a ɛko tia no ho.

ee Q
ee Ɔsnum

erehdwanɛNa German O, rehnfo horoursini nne eneWot, ɛnkyɛtendada Tokyo Na m sarɛrehmoh.

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