Sɛnea wobɛsɛe no yiye no yɛ asɛm a abu so kɛse na ɛho hia kɛse wɔ silicone foam a wɔayɛ no yiye a wɔyɛ mu. Sɛ wobubu no yiye a, ebetumi ama nneɛma a wɔyɛ no ayɛ adwuma yiye, nneɛma a wɔyɛ no atetew, asɛe na mpo asɛe. Sɛnea ɛbɛyɛ na wɔadi ɔhaw yi ho dwuma no, ɛho hia sɛ wofi ase fi nhyehyɛe ahorow ho mfiridwuma ho adwene mu na wosusuw nneɛma atitiriw abiɛsa no ho: nkuku, nnuru a wɔde gyae nsunsu, ne nsu a wɔde yɛ aduan.
Optimize sɛnea wɔde nnuru a wɔde yi nsunsu gu mu di dwuma no yɛ papa .
1.Paw ade a ɛfata a ɛma nsunsu gu .
Solvent-based mold release agents: nea wɔtaa de di dwuma, ɛwɔ film pa-a ɛwɔ ahoɔden, nanso ɛsɛ sɛ wɔde adwene si mframa ne ahobammɔ so.
Nsuo-based mould release agent: a ɛyɛ nneɛma a atwa yɛn ho ahyia ho asɛm na ahobammɔ wom, nanso egye bere ansa na ayow na ebetumi aka nneɛma a wɔyɛ no yiye.
Solvent-free mold release agents (paste anaa wax form) : Ɛfata ma nkuku a ɛyɛ den, a ɛyɛ papa, nanso ebetumi aka sɛnea ade no ani hyerɛn. Sɛ silicone foaming a, ɛho hia sɛ wɔpaw aduru a ɛma nsunsu fi mu a wɔayɛ no pɔtee ama silicone na ɛfata sɛ wɔde yɛ nneɛma a wɔde yɛ foam. Nneɛma a wɔde gyae nneɛma a ɛnteɛ no betumi ama ayɛ nea ɛne ne ho nhyia, asiw vulcanization ano anaasɛ wɔde akɔ ade no ani, na ɛka nneɛma a wɔyɛ no akyiri yi (te sɛ bonding, spraying).
2.Ɔkwan a ɛfata a wɔfa so kata ade so no ho hia kɛse .
Ahotew ne ade a edi kan a ɛsɛ sɛ wodi kan yɛ: Ansa na wɔde aduru foforo a ɛma nsunsu gu mu no bɛpetepete so no, ɛsɛ sɛ wɔde ntama a ɛyɛ mmerɛw anaa kotoku a wɔde petepete nsunsu mu no ho tew yiye na ama wɔayi silicone biara a aka ne efĩ a wɔde gyae nsunsu no afi mu.
Nnyinasosɛm a ɛne sɛ "wodi nnuan nketenkete mpɛn pii" : eye sɛ wobɛpetepete teateaa na mpo wode ahyɛ wo ho bere biara na woayɛ no mpɛn pii sen sɛ wobɛpetepete so kɛse bere koro mu. Nkuku a wɔde gyae a ɛyɛ den dodo no bɛsen akɔ vent plug no mu na ayɛ fĩ wɔ nkuku no mu. Nea ɛho hia kɛse no, ɛbɛma sintɔ te sɛ orange peel ne pinholes aba ade no ani na ɛbɛka dimensional accuracy.
Nkataho a ɛyɛ pɛ: Fa tuo a wɔde petepete so di dwuma na ama akɔ so ayɛ kwan pɔtee bi na hwɛ hu sɛ wɔde film a ɛyɛ tratraa paa akata nkuku no ntwea so denam mmeamudua-atomization so. Sɛnea ɛbɛyɛ a ɛbɛyɛ den-To{ 3}}adu mmeae te sɛ ntokuru a emu dɔ ne mpaapaemu teateaa no, wobetumi de cotton swabs adi dwuma de aboa ma wɔde adi dwuma. Regular Consolidation: Sɛ wɔyɛ nsusuwso kakraa biara wie a, yɛ RE-spraying ntɛmntɛm bere a nkuku no da so ara yɛ hyew na ama atumi akura effect no mu.
Ano aduru titiriw: Nkuku ho nhyehyɛe ne ne siesie, .
1.Nkuku no ani a wɔde wie no .
Ɛsɛ sɛ nsunsu no ani a ɛyɛ fɛ no du nea ɛkorɔn (te sɛ ahwehwɛ a wɔde yɛ #A1). Dodow a asase no ani yɛ mmerɛw no, dodow no ara na friction force no yɛ ketewaa na ɛma wobubu no yɛ mmerɛw. Wɔ nkuku foforo anaasɛ nkuku a asɛe ho no, wobetumi asusuw ho sɛ wɔde chromium plating bedi dwuma wɔ soro: ɛwɔ den a ɛkorɔn, ɛyɛ mmerɛw, na ɛyɛ corrosion-ɛko tia, na ɛma ɛyɛ nea wɔtaa de di dwuma na etu mpɔn.
Teflon (PTFE) Coating: Ɛwɔ non{0}}aduru a ɛkyɛn so na ebetumi ama nneɛma a wɔde gu fam no atu mpɔn kɛse, nanso sɛnea ɛbɛyɛ a ade a wɔde kata so no kyɛ no hia sɛ wɔde adwene si so na ebia ebehia sɛ wɔsan de wɔn ho hyɛ mu daa.
2.Nteaseɛ a ɛwɔ draft angle mu:
Ɛsɛ sɛ wosusuw draft angle no ho bere a wɔreyɛ nsusuwso no ho nhyehyɛe no. Wɔ nneɛma a ɛyɛ mmerɛw na ɛnyɛ den sɛ ɛbɛpopa te sɛ silicone foam ho no, ɛsɛ sɛ wɔma draft angle no kɔ soro sɛnea ɛfata, a wɔtaa kamfo kyerɛ sɛ ɛnyɛ nea ennu digrii 3. Dodow a ɔkwan a ɛkɔ fam no yɛ kɛse no, dodow no ara na resistance a ɛrebubu no sua .
3.Perfect mold nhyehyɛe: .
Kwati upside-DOWN: Wɔ design no mu no, ɛho hia koraa sɛ wobɛkwati upside-asiane nhyehyɛe; Sɛ ɛnte saa a, ade no bɛyɛ nea ɛyɛ mmerɛw tẽẽ.
Optimization of the ejection system: Hwɛ sɛ ejection devices te sɛ ejector pins ne push mprɛte no wɔde bɛto tumi a ntease wom sen biara-bearing afã horow a ɛwɔ ade no mu (te sɛ rib positions ne thick wall mmeae), na ejection no yɛ smooth na synchronous. Ejector pin no ankasa nso hia sɛ ɛwɔ smoothness a ɛfata ne draft angle a ɛfata.
Nneɛma a wɔyɛ ne nsusuwii ahorow mu nsakrae a ɛyɛ fɛ .
Vulcanization nhyehyɛe no ne rɔba a wɔde afrafra no ankasa nso nya suban a wɔde bubu no so nkɛntɛnso kɛse.
1.Optimize vulcanization tebea horow:
Kwati overvulcanisation: overvulcanization betumi ama silicone rɔba no ayɛ mmerɛw, ama ne ho a ɛbata nsusuwso no ho no ayɛ kɛse, na ɛde ɔhaw ahorow aba a wobebubu anaasɛ mpo ɛbɛtetew mu. Hwɛ vulcanization bere ne ɔhyew so pɛpɛɛpɛ na ama woahu vulcanization beae a eye sen biara.
Fa nkuku mu hyew di dwuma: Yɛ adwuma wɔ ɔhyew a eye sen biara a wɔde bubu nsunsu no mu. Mpɛn pii no, sɛ́ ebia nkuku no yɛ hyew dodo anaasɛ awɔw wom dodo no bɛka sɛnea wobebubu no. Wobetumi akyerɛ ɔhyew a ɛyɛ den a wɔde bebu fam a ɛyɛ den wɔ nhyehyɛe no mu.
2.Hwɛ rubber compound formula no .
Agent a ɛwɔ mu a ɛma nsunsuan yɛ adwuma: Wo ne wo silicone a wɔde ma no nni nkitaho na fa aduru a wɔde yi nsu mu nsu a ɛfata dodow a ɛfata ka rɔba aduru no ho. Ebetumi atu afi mu akɔ interface no so, adi dwuma a ɛboa ma wobubu, na ɛwɔ tumi a ɛyɛ adwuma yiye a ɛne abɔnten so nneɛma a wɔde bubu no yɛ adwuma bom.
Vulcanization nhyehyɛe: Vulcanizing nnuru ahorow (te sɛ platinum vulcanization vs. peroxide vulcanization) ne nneɛma a wɔde ka ho betumi anya rɔba aduru no a ɛbata nnɔkɔso no ho no so nkɛntɛnso. Wo ne Formula Engineer no nsusuw sɛnea ebetumi aba sɛ ɛyɛ fɛ-nsiesie no ho.