Rɔba ne dade a wɔde vulcan ayɛ no ntam a ɛbata ho no yɛ nyansahu a ɛda nsow, na ɛtɔ mmere bi a ɛyɛ den sɛ wobenya abatade pa. Sɛ ɛtɔ da bi mpo a, bonding adwumayɛ a edi kan no ye a, bonding, corrosion resistance ne nsu a ɛyɛ nwini a ɛko tia no betumi ayɛ papa wɔ onyin akyi. Bonding adwumayɛ a edi kan no nyɛ ade a ɛkyerɛ sɛnea bonding adwumayɛ no bɛyɛ pɛpɛɛpɛ wɔ onyin akyi. Bio nso, standard bonding tests wɔ laboratory no nkyerɛ koraa ankasa rɔba-to-metal bonding a ɛwɔ rɔba nneɛma a wɔyɛ no mu.

rɔba ne dade a wɔtaa de di dwuma no ne rɔba ne nhama a wɔde kyekyere nneɛma ho, a wɔ eyi mu no, ɛyɛ nhama a wɔde kɔbere adura ho ankasa, na wɔaka rɔba ne dade nhama afoforo bi ho asɛm wɔ ase ha. Nhwehwɛmu nhyehyɛe anaa nsusuwii ahorow a edidi so yi betumi ama abusuabɔ a ɛda rɔba ne dade ntam no atu mpɔn.

1. NR .

Mpɛn pii no abɔde mu rɔba nhama a eye ma dade hama a wɔde kɔbere adura ho.

2. Nkyene a ɛyɛ cobalt .

Mpɛn pii no, wobetumi de cobalt nkyene ahyɛ rɔba a wɔde yɛ nneɛma mu na ama rɔba abata dade hama a wɔde kɔbere adura ho no ho. Cobalt nkyene ka kɔbere sulfide a wɔyɛ wɔ waya no ani, a ɛboa ma 'anchor' rɔba no kɔ waya no so, na ɛma rɔba no a wɔde bata kɔbere a wɔde kɔbere adura ho no ho mfiase ne onyin no tu mpɔn. Cobalt nkyene dodow a ɛkɔ soro no ma nsu a ɛyɛ nwini no so tew na ɛma sulfur vulcanization yɛ ntɛmntɛm. Nokwarem no, cobalt nkyene dodow a ɛkɔ soro no ma bonding a edi kan no tu mpɔn nanso ɛtew bonding no so bere a nsu ayɛ akwakoraa ne aberewa akyi no. Enti, sɛnea ɛbɛyɛ a nneɛma ahorow no bɛkari pɛ no, ɛho hia sɛ wɔpaw cobalt nkyene, sulfur ne accelerator dodow a ɛfata.

3. Resorcinol formaldehyde resin ne hexamethoxy melamine .

Mpɛn pii no, wɔde resorcinol formaldehyde resin ne hexamethoxy melamine di dwuma ne cobalt nkyene ma mfiase no bonding ne aging bonding tu mpɔn, efisɛ HMMM ne RF bɛbɔ crosslink in situ wɔ vulcanization nhyehyɛe no mu de abɔ nhyehyɛe no ho ban afi nsu a ɛreyow ho.

4. Sulphur a ɛkorɔn ne nkɔanim a ɛba fam .

Sɛnea ɛbɛyɛ a rɔba bɛbata dade hama a wɔde kɔbere ayɛ ho no ho no, ɛsɛ sɛ volcanization nhyehyɛe no mu sulfur a enni ano no yɛ kɛse bere a ɛsɛ sɛ accelerator a ɛwɔ mu no sua koraa, efisɛ eyi hwɛ hu sɛ CUXs a ɛyɛ kɛse no yɛ kɛse wɔ waya no ani.

5. DCBS .

Wɔ bonding system rubber mu no, DCBs yɛ accelerator a wɔtaa de di dwuma, ebetumi atew vulcanization ahoɔhare so yiye sen sub-sulfur amide accelerators afoforo, na ɛnam so aboa ma bonding adwumayɛ atu mpɔn. Ma sulfur / DCBS dosage ratio no nkɔ soro, ebetumi ama mfiase bonding adwumayɛ ne nsu a ɛkyɛn bonding adwumayɛ nyinaa atu mpɔn.

6. Silica .

Wɔ wire bonding compound no mu no, wɔtaa de white carbon black di dwuma de si carbon black no fã bi ananmu, efisɛ fitaa carbon black tumi hyɛ ZnO awo ntoatoaso no ho nkuran wɔ interface no so, na ɛnam so ma bonding no su a edi kan ne bonding su ahorow no tu mpɔn wɔ onyin akyi.

7. Carbon tuntum N326 .

Wɔ dadeɛ waya bonding adhesive mu no, wɔtaa paw N326 sɛ carbon black, ɛfiri sɛ saa carbon black yi tumi ma adhesive no nya ahoɔden a ɛyɛ ahabammono a ɛyɛ papa paa, mpo wɔ dodoɔ a ɛba fam mu no, ɛda so ara tumi hyɛ den, na ɛnyɛ den sɛ ɛbɛhyɛn wire no mu de ahyɛ bonding effect no ho nkuran.

8. stearic acid ne zinc oxide nkɛntɛnso .

Wɔ bonding adhesive material no mu no, stearic acid pii bɛtew adhesive material no so bere a nsu abɔ akora no akyi, titiriw wɔ naphthenic cobalt dodow a ɛkɔ soro ho no. Stearic acid pii betumi asɛe kɔbere na enti enya nkɛntɛnso bɔne wɔ waya a ɛkyekyere no so. Mpɛn pii no, zinc oxide film a ɛba kɔbere no ani no yɛ nea stearic acid no ma ɛyɛ mmerɛw. Sɛnea ɛbɛyɛ na wɔakwati eyi no, ɛsɛ sɛ wɔde stearic acid no di dwuma ntɛmntɛm wɔ vulcanization no mu na ɛsɛ sɛ zinc oxide a wɔpaw no yɛ ade kɛse sɛnea ɛbɛyɛ a ebetumi ne stearic acid no ayɛ adwuma ntɛmntɛm. Nea ɛka ho no, ɛsɛ sɛ zinc oxide/stearic acid ratio no yɛ kɛse.

9. Nkɛntɛnso a ɛwɔ vulcanization tebea horow mu .

Bere a vulcanization ɔhyew no akɔ soro afi 130°C akodu 190°C akyi no, rɔba/wire a wɔde yiyi mu no so tew wɔ ɔkwan a ɛyɛ linear so.

10. Peroxide vulcanization ne mmoa a ɛwɔ cross-linking .

Co-crosslinkers a wɔde bedi dwuma no bɛma peroxide vulcanized rɔba no bonding su atu mpɔn. Wɔ tebea horow bi mu no, zinc methacrylate dodow a ɛkɔ soro (saret 633), a ɛyɛ crosslinking a ɛboa no ma dade nhama a ɛne aluminium, zinc anaa kɔbere a wɔde ayɛ aduru a wɔde hyɛ rɔba no ani no bɔ no tu mpɔn.

11. Wɔ neoprene ne kɔbere-plated steel waya bonding adhesive mu no, sɛnea ɛbɛyɛ a sulfur dodow no bɛyɛ ketewaa, mpɛn pii no 0.5 afã horow (mass) no, sulfur dodow a ɛwɔ abɔde mu ade a wɔde kyekyere ade mu no taa yɛ anyɛ yiye koraa no afã 3 (mass).

12. Dadeɛ a ɛwɔ soro a wɔde yɛ aduru .

Sɛnea ɛbɛyɛ a wobenya rɔba ne dade a wɔde kyekyere nneɛma ho yiye no, ɛsɛ sɛ wɔma dade no ani ho tew na wɔyɛ ho adwuma yiye ansa na wɔde adi dwuma.