Dɛn ne anammɔn a wɔfa so siesie stamping Dies da biara da?
Dade a wɔde stamp ne drawing dies yɛ nnwinnade a ɛho hia na ama wɔayɛ nneɛma pii yiye. Wɔn tebea no nya nneɛma a wɔyɛ no pɛpɛɛpɛ, sɛnea wɔyɛ no yiye, ne ɛka a wɔbɔ no so nkɛntɛnso tẽẽ. Asɛm yi botae ne sɛ ɛbɛma akwan a wɔfa so siesie dies da biara da no ayɛ nea ɛfata. Ɛdenam nyansahu mu ahotew, srade, nhwehwɛmu, ne nsiesie so no, wubetumi atrɛw die nkwa nna mu, atew huammɔdi dodow so, na woahwɛ ahu sɛ nneɛma a wɔyɛ no gyina pintinn.
1. Ahosiesie Titiriw: Nnwinnade ne Nneɛma a Wɔahyehyɛ
A. Nnwinnade a Wɔde Hohoro Ho: Kɔbere brɔs (a wɔde siw nwene ano), mframa tuo a nhyɛso kɛse wom (a wɔde yi nneɛma a asɛe), ade titiriw a wɔde hohoro nneɛma ho, ntama a mfutuma-mfura nnim
B. Nnwinnade a Wɔde Srade: Tuo a wɔde nsa yɛ (a wɔde srade gu mu), fine-nozzle oiler (ma ngo a ɛtɔ), srade a wɔde ma (ma wɔde srade a wɔde mita gu mu) .
C. Nnwinnade a wɔde susuw: 0.01mm pɛpɛɛpɛ caliper, feeler gauge (ma gap susuw), magnetic gauge nnyinaso (ma parallelism susuw)
Nneɛma a wɔde di dwuma: srade a egyina nhyɛso a ɛboro so-lithium- so (ma nneɛma a emu yɛ duru-), srade a ɛyɛ pɛpɛɛpɛ (ma akwankyerɛ pin ne bushings), ngo a ɛko tia-rust (ma wɔde sie bere tiaa bi-), afã horow a ɛho nhia (punches, springs, ne nea ɛkeka ho)
2. Adwumayɛfo Ahwehwɛde
A. Ɛsɛ sɛ wuhu die nhyehyɛe yiye (sɛ nhwɛso no, blank holders ne die radii wɔ drawing dies mu, ne convex-concave clearances wɔ stamping dies mu). B. Nim adwumayɛ nhyehyɛe a ahobammɔ wom (sɛ nhwɛso no, hyɛ nsateaa a wɔatwa-a ɛko tia bere a woreyɛ adwuma bere a woadum afiri no awie no).
3. Nneɛma Titiriw a Wɔde Siesie Daa Daa
Pre-Adwuma Nhwehwɛmu (ansa na mfiri biara afi ase) .
A. Aniwa a Wɔde Hwɛ: Hwɛ sɛ ngo nkekae, dade a wɔde ahyɛ mu, ne pin ne nkɔnsɔnkɔnsɔn a wɔde si hɔ a ɛho ayɛ hare anaa.
B. Dwumadie Titiriw a Ɛfa Nneɛma a Wɔde Yɛ Adwuma:
C. Drawing Die: Sɔ-yɛ adwuma wɔ blank holder no mu na ama woahwɛ ahu sɛ wobɛma so na woasan asi fam yiye a ɛnyɛ jamming (sɛnea ɛbɛyɛ a worensiw workpiece no nwi).
D. Stamping Die: Hwɛ spring tension a ɛwɔ stripper plate no mu na ama woahwɛ ahu sɛ ɛsan kɔ ne mfitiaseɛ gyinabea ntɛmntɛm wɔ bere a wɔamia no akyi (na amma nneɛma no ansiw).
E. Ahobanbɔ Mfiri: Hwɛ sɛ ahobammɔ mprɛte ne photoelectric sensor no nni akwanside biara.
4. Nhwehwɛmu a Wɔyɛ Bere a Wɔreyɛ Adwumayɛ (wɔkamfo kyerɛ nnɔnhwerew 2 biara) .
A. Hwɛ Workpiece Quality: Sɛ wohu mpaapaemu wɔ twetwe afã horow mu anaasɛ wohu burrs dodo wɔ stamping afã horow a, gyae afiri no ntɛm ara na hwɛ twitwa ano anaasɛ clearance.
B. Monitor Die Sound: Dede a ɛnteɛ betumi akyerɛ sɛ ngo nni akwankyerɛ pin ahorow no mu anaasɛ nneɛma a ɛho ayɛ hare no mu na ɛho behia sɛ wɔhwɛ so ntɛm ara.
5. Nnɔnhwerew- akyi Siesie (wɔ adeyɛ biara awiei) .
A. Ahotew a Edi Mu:
B. Fa mframa tuo a ɛwɔ nhyɛso kɛse-yi dade a ɛyɛ mmerɛw fi die grooves ne scrap channels no mu (na amma anboaboa ano na ansɛe adwuma no).
C. Fa detergent popa ntwemu ne akwankyerɛ pin no ani na yi stamping oil a aka no fi hɔ (na amma ansɛe).
D. Precision Lubrication: Guide pins ne sleeves: Fa precision lubricant 3-5 gu so na fa nsa twetwe na ama woahwɛ ahu sɛ wobɛkata so mpo. Sliders ne blank holder tracks: Fa srade a ɛyɛ tratraa gu so na amma efĩ ansɛe adwuma no dodo.
6. Gyinabea Kyerɛwtohɔ: Hyɛ "Mold Maintenance Form," a ɛkyerɛ tebea te sɛ "Normal" ne "Needs Edge Refining."
7. Deep Maintenance Daa (Nnawɔtwe Biara/Stroke 5,000 Biara) .
A. Clearance Check: Fa feeler gauge hwɛ clearance a atwa punch ne die no ho ahyia. Sɛ deviation no boro 0.02mm a, ɛho hia sɛ wɔyɛ nsakrae (sɛ nhwɛso no, wɔde shims ka ho anaasɛ woyi fi hɔ).
B. Afã horow a Wɔde Di Dwuma a Wɔsesa:
C. Spring: Sɛ free tenten no so tew bɛboro 10% anaasɛ mpaapaemu pue a, sesa ntɛm ara (na amma abubu na die jamming). D. Punch: San grind sɛ cutting-edge wear boro 0.1mm a. San kyerɛw no ntra mprɛnsa (sɛnea ɛbɛyɛ a wobɛkwati sɛ wobɛma wo nsusuwii a ɛboro so-).
E. Rust Prevention: Bere a ɛnyɛ-kɔ so yɛ no, fa anti-rust ngo petepete die no ani na fa anti-rust krataa kata nea wɔatwa no so.
8. Ɔhaw Ahorow a Wɔtaa Di Dwuma
A. Guide pin dede: Ngo a ɛho yɛ na anaasɛ dade a wɔde ahyɛ mu. Hohoro na san fa srade gu mu. Hwɛ sɛ akwankyerɛfo nsateaa no asɛe anaa.
B. Ɔfã a wɔatwe no so a ɛyɛ nwininwini: Nhyɛso a ɛnteɛ wɔ blank holder no so. Siesie blank holder screws no na ama woahwɛ ahu sɛ clearance atwa die no ho ahyia bere nyinaa.
C. Die edge cracking: Nneɛma a ɛyɛ den no yɛ kɛse dodo anaasɛ clearance sua dodo. Fa die no si ananmu na san susuw clearance no ho.
9. Kyerɛwtohɔ a Wɔkora So ne Nneɛma a Wɔde Sie
A. Yɛ "Die History Sheet" de kyerɛw da, emu nsɛm, ne ɔfã nɔma a ɛwɔ nsiesie biara mu.
B. Bere a Wɔde Sie: Fa sie anyɛ yiye koraa no mfe abiɛsa na ama woayɛ die nkwa nna mu nhwehwɛmu na ama nhyehyɛe a wɔde siesie no atu mpɔn.
Hyɛ no nsow: Saa nwoma yi fa awɔw mu stamping ne drawing dies (nneɛma no kɛseɛ 0.3-3mm). Adwumayɛ tebea titiriw (te sɛ ɔhyew a ɛkorɔn a wɔde afrafra stamping) hwehwɛ sɛ wɔyɛ nhyehyɛe a ɛyɛ soronko, a wɔatu wɔn ho ama.
Davinci Machine nyɛ mfiri nko, na mmom yɛhyehyɛ nkuku ho nhyehyɛe ne nkuku ho dwumadibea ahorow nso sɛ ɛbɛboa adetɔfo ma wɔayɛ na wɔayɛ stamping Dies, injection nkuku, ne die-casting nkuku a wɔde yɛ ofie mfiri nketewa ne nneɛma a wɔde noa aduan. Yɛasi yɛn bo sɛ yɛde ɔsom adwuma biako-ma. Sɛ wowɔ nkuku ahiade anaa nsɛmmisa biara a, yɛsrɛ sɛ ntwentwɛn wo nan ase sɛ wobɛka yɛn ho asɛm.
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