Sɛ wohwehwɛ kasasin "Big 4 of heavy metal" mu a, nkyerɛase ahorow abien na ɛhyɛ nea wɔhwehwɛ mu no so, na abien no nyinaa ho hia kɛse ma mfiridwuma ho mfiridwumayɛfo, adetɔ so ahwɛfo, OEM adetɔfo, ne wɔn a wɔde dade a wɔyɛ no ma. Nea edi kan na ɛfata kɛse ma manufacturing sourcing kyerɛIndustrial Big 4 Nneɛma a emu yɛ duru: Dade, Kɔbere, Zinc, Nickel - dade a emu yɛ duru anan a ɛdɔɔso sen biara, a ɛyɛ adwuma pii a ɛkame ayɛ sɛ ɛma ne nyinaa tumidade a wɔde stamp ayɛ, nhyehyɛe a wɔde yɛ nneɛma, ne ɛlɛtrɔnik nneɛma a wɔyɛ wɔ wiase nyinaa. Nkyerɛase a ɛto so abien neMmarahyɛ Big 4 Awuduru Heavy Metals, nneɛma anan a asiane wom a wɔabara a RoHS, REACH, ne wiase nyinaa adwumayɛbea ahobammɔ gyinapɛn ahorow akyerɛkyerɛ mu no. Saa akwankyerɛ a ɛkɔ akyiri yi kyekyɛ nkyekyɛmu mmienu no nyinaa mu, kyerɛkyerɛ dadeɛ biara su titire mu, wiase ankasa-wiase adwumayɛ ho dwumadie, na ɛka nsa{2}}wɔyɛ nhwɛsoɔ a ɛfiri Joyear Metalwork, wo ISO-adansedie dadeɛ stamping ne forklift fork yɛfo wɔhttps://www.anigye a ɛyɛ dade adwuma.com/.
Nea edi kan no, yɛde amansan nyansahu mfiase no si hɔ: Wɔkyerɛkyerɛ dade a emu yɛ duru mu sɛ dade biara a ne kɛse yɛ 5 g/cm3 anaa nea ɛboro saa. Saa nkyekyɛmu yi gyina honam fam dodoɔ a ɛwɔ unit volume biara mu so nko ara, ɛnyɛ awuduru - adwene a ɛnteɛ a ɛtrɛ paa a yɛsiesie wɔ asɛm yi nyinaa mu no mu baako. Bere a niche dense metals te sɛ tungsten ne platinum wɔ hɔ no, wɔyɛ no kakraa bi na wontumi ne Industrial Big 4 no nneɛma a wɔde ma a ɛyɛ den a ɛso bi nni, ɛka a wɔbɔ, ne cross{5}}industry usability nsi akan. Yɛsan nso de nsonsonoe to mfiridwuma mu dade a emu yɛ duru a ahobammɔ wom ne Big 4 a awuduru wom a wɔabara no ntam de boa adetɔfo ma wɔakwati mfomso a wodi wɔ mmara so bere a wɔrehwehwɛ dade afã horow a wɔde kɔ amannɔne no.
Ɔfã 1: Mfiridwuma mu Nneɛma akɛse 4 a emu yɛ duru (Manufacturing Standard Quartet) .
Dade, Kɔbere, Zinc, Nickel na ɛyɛ nnɛyi dade a wɔyɛ no fapem. Sɛ wɔka bom a, saa dadeɛ anan a emu yɛ duru yi yɛ bɛboro 95% wɔ dadeɛ a emu yɛ duru a wɔde yɛ nneɛma a wɔtu, smel, na wɔyɛ ho adwuma afe biara nyinaa mu. Wɔn mu biara de adwumayɛ su titiriw bi a wontumi nsi ananmu a nneɛma foforo biara a ne bo nyɛ den ntumi nyɛ ho mfonini ma, na anan no nyinaa yɛ ade titiriw wɔ nneɛma a wɔyɛ no nyinaa muJoyear Nneɛma a Wɔde Yɛ Nneɛma. Ase hɔ no yɛ Industrial Big 4 no muni biara mu nkyekyɛmu a ɛkɔ akyiri, a agyapadeɛ titire, nnwuma mu dwumadie nsɛm, ne Joyear wiase ankasa -wiase adwumayɛ dwumadie ka ho.
1. Dade (Fe, Density: 7.87 g/cm3) .
Dade ne Industrial Big 4 no kannifo a wonnye ho akyinnye na ɛno ne dade a wɔyɛ no sen biara wɔ okyinnsoromma yi so, na afe biara wɔyɛ no boro tɔn ɔpepepem 1.8 wɔ wiase nyinaa. Dade kronkron yɛ mmerɛw na ahoɔden sua, enti wɔn a wɔyɛ no de carbon, chromium, ne manganese fra mu de yɛ carbon dade, dade a ahoɔden sua-ahoɔden sua-alloy (HSLA) dade, ne dade a wɔde yɛ dan - ne ade titiriw a wɔde yɛ mfiridwuma mu nneɛma a ɛsoa adesoa- nyinaa. Dade a ɛka bom a wontumi nni so nkonim a ɛyɛ nea ɛho ka sua, ahoɔden a ɛtwetwe ade kɛse, ne sɛnea ɛyɛ mmerɛw sɛ ɛbɛbɔ no ma ɛnyɛ-nea wotumi di ho nkitaho wɔ adansi, nneɛma a wɔde di dwuma, kar, ne mfiri a wɔyɛ mu.
Nneɛma titiriw a wɔde di dwuma wɔ mfiridwuma mu a ɛfa dade-a egyina dade so: Adesoa a emu yɛ duru-adesoa a wɔde ka ho, adekoradan mu rack frames, mfiri a wɔde abɔ ho, lɔre chassis, custom stamped structural brackets, stamping die blanks, ne galvanized steel base stock a wɔde zinc akata so.
Joyear Nneɛma a Wɔyɛ ho Akwankyerɛ: Dade a wɔde afra dade ne yɛn raw ade titiriw ma premiumforklift kyɛnsee a ɛnyɛ hweenetelehandler tines a wɔde di dwuma. Wɔayɛ pallet fork biara a yɛyɛ no na wɔde mfiri ayɛ no sɛnea ɛbɛyɛ a ɛne ISO 2330 ne ANSI/ITSDF B56.11.4 ahobammɔ gyinapɛn a ɛyɛ katee hyia, wɔde dade ne trace chromium ne vanadium frafra mu de ma nsunsuanso a ɛko tia ne bere tenten -bere ɔbrɛ ahoɔden. Yɛn nyinaasheet metal a wɔde yɛ nneɛmadivision nso di low-carbon dade dade ho adwuma ma amanne OEM mfiri adan ne mmoa brackets, som afɛfo wɔ adansi ne nneɛma ho dwumadie nnwuma nyinaa mu. Kɔ yɛn official website na hwehwɛ yɛn structural metal product range nyinaa wɔhttps://www.anigye a ɛyɛ dade adwuma.com/.
2. Kɔbere (Cu, Density: 8.96 g/cm3) .
Kɔbere di nea ɛto so abien wɔ Industrial Big 4 lineup, a wodi ho afahyɛ ma anyinam ahoɔden ne ɔhyew conductivity a ɛso bi nni a ɛka awɔw formability a ɛkorɔn a eye ma high-speed progressive die stamping. Mfiridwuma dade biara a ɛho ka sua-a ɛne kɔbere kari pɛ wɔ ductility ne conductive adwumayɛ mu hyia, na ɛma ɛyɛ amansan nyinaa ade a wɔde yɛ ɛlɛtrɔnik nhama nketewa ne tumi kyekyɛ hardware. Kɔbere nso de zinc fra a ɛnyɛ den ma ɛyɛ kɔbere, ade titiriw a wɔde yɛ nsu ho nhama ne nneɛma a wɔde stamp ayɛ.
Kɔbere a wɔde di dwuma titiriw wɔ mfiridwuma mu: PCB welding a wɔde yɛ nneɛma, mmarima anyinam ahoɔden nkitahodi a ɛyɛ tratraa, busbars, kar nhama nhama, HVAC ɔhyew sesa coils, kɔbere stamped fittings, ahoɔden a wɔyɛ no foforo ahoɔden afã horow, ne anan-slide precision stamped contact afã horow.
Joyear Nneɛma a Wɔyɛ ho Akwankyerɛ: Yɛn flagship product line no yɛkɔbere aduru pɛpɛɛpɛ stamping afã horowmass-a wɔyɛ wɔ automated progressive die lines so. Yɛde stamp kɔbere ne kɔbere kronkron afã horow ma consumer electronics, mfiridwuma control panels, ne kar OEMs. Kɔbere malleability soronko ma yɛn adwumayɛkuw no tumi yɛ ultra-thin, complex geometries a mpaapaemu, kura conductive adwumayɛ a ɛkɔ so daa wɔ ɔpepem pii a wɔawie afã horow a tight dimensional tolerances.
3. Zinc (Zn, Nneɛma a ɛyɛ den: 7.14 g/cm3) .
Zinc di nea ɛto so abiɛsa wɔ Industrial Big 4 no mu, a ne tumi kɛse a ɛkyerɛkyerɛ mu no yɛ adwuma sɛ afɔrebɔ a ɛko tia-nsɛe a wɔde kata dade ne dade so. Bɛyɛ wiase nyinaa zinc a wɔyɛ nyinaa mu fã yɛ nea wɔde ma ɔhyew-dip galvanization ne electroplating, bere a volume a aka no ma die casting ne kɔbere afrafrade yɛ. Zinc yɛ akwanside a ɛbɔ ne ho -sa a ɛmma nkannare ntrɛw sɛ mpo ade a wɔde kata so no nya nsensanee nketenkete a, na ɛtrɛw abɔnten dade afã horow no nkwa nna mu kɛse.
Nneɛma atitiriw a wɔde di dwuma wɔ mfiridwuma mu a wɔde zinc di dwuma: Galvanized sheet metal a wɔde yɛ abɔnten mfiri enclosures, zinc-nickel electroplating finishes ma hinges ne fasteners, die-cast nketewa mfiridwuma locks ne trim, ne alloy additive ma kɔbere malleability tu mpɔn.
Joyear Nneɛma a Wɔyɛ ho Akwankyerɛ: Joyear taa yɛ zinc-galvanized dade ho adwuma ma abɔnten-rated sheet metal orders, a adekoradan nnwinnade nkuku ne wim tebea-resistant support brackets ka ho. Yɛsan nso de zinc-nickel surface finishing ma yɛndade a ɛnyɛ den a wɔde yɛ piano hingenekɔbere stamped terminals, a ɛma wɔn nkwa nna a wotumi de di dwuma no trɛw kɛse wɔ mpoano mmeae a ɛhɔ yɛ nwini anaa mmeae a wɔyɛ nnuru a dade a wɔmfa nkata so no bɛsɛe ntɛmntɛm.
4. Nickel (Ni, Ɛyɛ den: 8.91 g/cm3) .
Nickel wie Industrial Big 4 quartet, adeɛ a ɛho hia a wɔde ka ho a ɛdane dadeɛ carbon dadeɛ mfitiaseɛ ma ɛbɛyɛ dadeɛ a ɛnyɛ den a ɛnyɛ rust-adanseɛ. Nickel de nnuru a ɛnyɛ adwuma bere tenten, ɔhyew a ɛkɔ soro-a ɛyɛ den, ne ductility a ɛkɔ soro a alloying elements a ne bo yɛ mmerɛw ntumi nyɛ bio ma. Sɛ wɔde dade ne anyɛ yiye koraa no chromium 10.5% fra a, nikel yɛ dade a ɛnyɛ den 304 ne 316, wiase nyinaa gyinapɛn a ɛfa mfiridwuma mu nneɛma a ɛko tia nsɛe-.
Nneɛma atitiriw a wɔde di dwuma wɔ mfiridwuma mu a wɔde nikel di dwuma: Titiriw alloy ade ma stainless dade grades nyinaa, ahobammɔ electroplating layers ma dade ne kɔbere afã horow, high-ɔhyew fononoo superalloys, ne lithium-nickel anyinam ahoɔden kar batere raw nneɛma.
Joyear Nneɛma a Wɔyɛ ho Akwankyerɛ: Yɛn katalog a edi mũ a ɛfaPiano hinges a wɔde dade a ɛnyɛ den ayɛ a ne kɛse yɛ nsateakwaa 72neSS304 kɔ so tenten hingesde ne ho to nikel-a ɛwɔ dade a ɛnyɛ den a wɔde afra so. Wɔde saa hinge ahorow yi ma mfiri a wɔde yɛ aduan, adansi OEMfo, ne mfiridwuma mu nnwinnade a wɔyɛ no kɛse, baabi a nsu a ɛyɛ nwini bere nyinaa, nnuru a wɔde tew nneɛma ho, anaa abɔnten a wɔde bɛto hɔ no bɛsɛe carbon dade a wɔmfa nnuru nhyɛ mu no ntɛmntɛm. Yɛn stainless stamping ne forming adwumayɛ nyinaa de nickel-chromium coil a ɛkɔ so daa a wonya fi mfiridwuma mu nneɛma ho nkyerɛkyerɛmu a ɛyɛ katee so di dwuma.
Ɔfa 2: Mmara kwan so Nneɛma akɛse 4 a awuduru wom a emu yɛ duru (RoHS Compliance List) .
Ade titiriw a ɛde hwehwɛ adwene mu naayɛ ma mfiridwuma mu adetɔfo fi "Big 4 toxic heavy heavy metals" a ɛsono emu biara a EU RoHS, REACH, ne amanaman ntam OSHA adwumayɛbea ahobammɔ ho mmara kyerɛkyerɛ mu no mu. Wɔabara saa dade a emu yɛ duru a ɛyɛ hu anan yi kɛse anaasɛ wɔabara koraa wɔ dade a wɔde di dwuma dodow no ara ne mfiridwuma mu dade a wɔyɛ no nyinaa ho, na wɔn a wɔyɛ nneɛma a wɔde asɛyɛde to wɔn so te sɛ Joyear yi saa nneɛma yi fi adwumayɛ nhyehyɛe a wɔahyɛ da ayɛ mu.
Dade a emu yɛ duru a awuduru wom a ɛwɔ Mmarahyɛ Bagua no mu ne Lead, Mercury, Cadmium, Hexavalent Chromium.
- Kɔbere (Pb) .: Dade a ɛyɛ den a ɛma ntini mu awuduru, a wɔabara wɔ solder, coatings, ne structure alloys ho; mfiridwuma mu nneɛma a wɔayi afi mu a ɛyɛ teateaa nkutoo na ɛfa ho.
- Mercury (Hg) a ɛwɔ nipadua no mu.: Dade a emu yɛ duru a ɛyɛ nsu biako pɛ a ɛwɔ dan mu hyew mu, neurotoxin a emu yɛ den a wɔabara koraa wɔ anyinam ahoɔden ne mfiri mu nneɛma dodow no ara ho.
- Kadmium (Cd) a wɔde yɛ nneɛma .: Dade a emu yɛ duru a ɛma kokoram a wɔabara sɛ wɔmfa nkata, nneɛma a wɔde kyekyere nneɛma, ne ɛlɛtrɔnik mfiri nhyɛ mu esiane asiane a ɛwɔ hɔ sɛ asaabo a ɛsɛe daa nti.
- Chromium a ɛwɔ ahoɔden asia (Cr6) .: Chromium aduru a awuduru wom a ɛtetew ne chromium a ahobammɔ wom a ɛwɔ trivalent a ɛwɔ dade a ɛnyɛ den mu; wɔabara wɔ akwan a wɔfa so wie nneɛma a ɛwɔ soro nyinaa ho.
Joyear Mmara sodi Nneyɛe sɛ ISO 14001 Adansedi Manufacturer
Sɛ́ ISO 9001:2015 ne ISO 14001:2004 adansedi dade adwumayɛbea no, Joyear yi dade a emu yɛ duru a awuduru wom anan a wɔabara no nyinaa fi gyinapɛn biara a wɔyɛ mu: Yɛde zero leaded alloys di dwuma makɔbere a wɔde yɛ nneɛmanestructure forks a wɔde yɛ nneɛma, mercury biara nni ɔfasuo aduru biara mu, wɔayi cadmium a wɔde akata so nyinaa afiri adwumayɛ a wɔde wie adwuma mu, na wɔde chrome a ɛwɔ hexavalent chrome a wɔde akata so no asi ananmu koraa de trivalent chromium ne zinc{0}}nickel a wɔde si ananmu a ahobammɔ wom asi ananmu. Yɛkura raw material traceability a edi mũ wɔ dade, kɔbere, ne stainless coil nyinaa so, yɛsan de dade a wɔabubu 100% di dwuma wɔ closed-loop nhyehyɛe mu, na yɛyɛ process nsu fĩ nyinaa ho adwuma de yiyi dade a emu yɛ duru a wɔapete, hwɛ hu sɛ wodi wiase nyinaa OEM export ahyɛde ahorow so koraa ma Europa, Amerika Atifi fam, ne Asia Kesee Fam Apuei.
Sɛnea Industrial Big 4 no Bom Yɛ Adwuma wɔ Industrial Product Baako a Edi Mu Mu
Sɛ yɛbɛkyerɛ wiase ankasa-wiase nkitahodi a ɛwɔ dade a emu yɛ duru a wɔyɛ titiriw anan no mu a, yɛde anyinam ahoɔden adekoradan forklift a ɛyɛ gyinapɛn di dwuma sɛ nhwɛso a wotumi hu a ɛne Joyear frankaa forklift fork product line no hyia:
- Dade (Mfiridwuma mu Big 4 #1) .: Ɛyɛ forklift no mast frame, chassis, nepallet fork a emu yɛ duru-adwuma, a ɛde nhyehyɛe mu adesoa-soa ahoɔden ma.
- Kɔbere (Mfiridwuma mu Big 4 #2) .: Ɛyɛ control panelPCB terminal ahorow a wɔde di dwuma, motor wiring, ne battery busbars a ɛbɛma anyinam ahoɔden akɔ baabi foforo yiye.
- Zinc (Mfiridwuma mu Nneɛma Kɛse 4 #3) .: Wɔde gu abɔnten frame brackets ne fasteners so sɛ galvanized coating na amma abɔnten so nkannare ankɔ.
- Nickel (Mfiridwuma mu Nneɛma Kɛse 4 #4) .: Wɔde afrafra mudade a ɛnyɛ den a wɔde yɛ cabin pon hingessɛnea ɛbɛyɛ a ɛbɛko atia nsu ne nnuru a ɛbɛsɛe no.
Sourcing yi nyinaa ahorow ahorow heavy metal components fi biako full-service manufacturer te sɛJoyear Nneɛma a Wɔde Yɛ Nneɛmaɛma wo nneɛma a wode ma no yɛ mmerɛw, yi nneɛma a wɔde ma no mu nneɛma pii a ɛnhyia fi hɔ, na ɛtew bere a wɔde tɔ nneɛma nyinaa so. Yɛn 5,000+ square mita adwumayɛbea a adwumayɛfoɔ bɛboro 300 a wɔn ho akokwa wɔ hɔ no boa prototype nkɔsoɔ denam OEM a wɔyɛ no kɛseɛ so wɔ Industrial Big 4 nneɛma mmusua anan no nyinaa mu.
Atosɛm a Wɔtaa Ka Fa Dade akɛse 4 a emu yɛ duru ho a wɔasiesie
Atosɛm 1: Dade a emu yɛ duru nyinaa, a Industrial Big 4 ka ho, yɛ awuduru
- Ɛnyɛ ampa. Dade, kɔbere, zinc, ne nikel yɛ aduannuru nketenkete a ɛho hia ma nnipa akwahosan wɔ dodow kakraa bi mu. Asiane a awuduru wom no fa mfutuma a wɔannoa, wusiw, anaa nnuru a ɛtumi nwura mu a ɛba bere a wɔreyɛ nneɛma a wɔanhyɛ ho mmara nkutoo ho, ɛnyɛ aduru a wɔde afrafra afã horow a wɔawie a ɛyɛ den te sɛJoyear hinge a ɛnyɛ denanaasɛ kɔbere a wɔde yɛ nneɛma. Sɛ wɔkyekyere no wɔ alloy matrix a ɛyɛ den mu a, saa dade anan a emu yɛ duru yi yɛ nea nnuru ntumi nyɛ adwuma na ahobammɔ wom sɛ wɔde bedi dwuma da biara da, nnwinnade a wɔde yɛ aduan-grade, ne mfiri a wɔde di dwuma.
Atosɛm 2: Nickel ne kɔbere yɛ dade a emu yɛ duru a wɔntaa nhu, na ne bo yɛ den dodo
- Ɛnyɛ ampa. Kɔbere ne nikel yɛ dadeɛ a emu yɛ duru a wɔde di dwuma wɔ soro-tier a ɛwɔ wiase nyinaa dadeɛ a wɔde tu fagudeɛ pii. Nikel ɔha biara mu nkyem ketewaa a wɔde ka dade a ɛnyɛ den ho no ma nneɛma ho ka kɔ soro kakraa bi, a mfe pii -a wɔatrɛw mu wɔ adwumayɛ nkwa nna mu ne nsiesie ho ka a ɛso tew wɔ nneɛma a wɔawie a wɔde stamp ayɛ ho no siw ano. Kɔbere nneɛma ho ka a wɔde di kan yɛ no kari pɛ denam ne conductive adwumayɛ a ɛso bi nni a ɛmma anyinam ahoɔden mfiri a ne bo yɛ den no nsɛe bere tenten no so.
Atosɛm 3: Tungsten anaa platinum besi Industrial Big 4 ananmu ama afã horow a emu yɛ duru-adwuma
- Ɛnyɛ ampa. Wɔde dade soronko a ɛyɛ den kɛse te sɛ tungsten ne platinum asie ama niche laboratory ne aerospace applications esiane ɛka akwanside a emu yɛ den nti. Na 99% wɔdade a wɔde stamp ayɛ, nhyehyɛe a wɔde yɛ nneɛma, ne ɛlɛtrɔnik mfiri a wɔyɛ no, Industrial Big 4 no de ahoɔden, nsu a ɛkɔ nsu mu, ahobammɔ a ɛbɔ wɔ nsɛe ho, ne nneɛma pii a wɔyɛ a ne bo nyɛ den a ɛkari pɛ a eye sen biara ma.
Atosɛm 4: Dade a emu yɛ duru a efi Industrial Big 4 mu nni dade a ɛnyɛ den mu
- Ɛnyɛ ampa. Stainless steel ka Industrial Big 4 no mufo abien bom: dade (base material) ne nickel (primary corrosion-resistant alloy additive), ne chromium sɛ alloy element a ɛboa. Nneɛma a wɔde dade a ɛnyɛ den ayɛ a wɔawie no da so ara yɛ nea ahobammɔ wom efisɛ wɔato dade a emu yɛ duru molecule ahorow no mu wɔ aduru a ɛyɛ den a ɛnyɛ -leachable mu.
Nea enti a wo ne Joyear Metalwork yɛ adwuma ma Industrial Big 4 Heavy Metal Components
Wɔde sii hɔ wɔ afe 2008 mu a na ɔwɔ bɛboro mfeɛ 15 osuahu wɔ nneɛma a wɔyɛ mu, .Joyear Nneɛma a Wɔde Yɛ Nneɛmaspecializes wɔ ODM ne OEM dade afã horow a wɔasisi koraa afi anan titiriw Industrial Big 4 dade a emu yɛ duru.
Yɛn awieeɛ-kɔsi{1}}awieɛ adwumayɛ tumi no kata ɔfa biara so firi adwinnadeɛ nhyehyɛɛ ne nhwɛsoɔ stamping so kɔsi high-volume mass manufacturing, a ɛwɔ ahofama a ɛyɛ papa ne nneɛma a atwa yɛn ho ahyia sohwɛ nhyehyɛeɛ:
- High-volume nkɔso wu stamping makɔbere a wɔde afra PCB terminalsne anyinam ahoɔden nkitahodi a ɛyɛ tratraa (Copper Big 4 ade) .
- Pɛpɛɛpɛ a wɔde yɛSS304 dade a ɛnyɛ den piano hingesne hinge atenten a ɛkɔ so (Iron + Nickel alloy) .
- Forklift fork a ɛyɛ den a ɛkorɔn-ayɛne nneɛma a wɔde di dwuma tines (Iron alloy steel) .
- Amanne galvanized zinc-a wɔde akata sosheet metal a wɔde yɛ nneɛmama abɔnten mfiri a wɔde abɔ ho (Iron base a zinc anti-rust coating) .
- Full in-fie nnwuma a ɛto so abien: plating, bending, welding, deburring, ne katee dimensional quality sɔhwɛ
Yɛn in-fie mfiridwuma kuw no de Design for Manufacturability (DFM) anim a wontua hwee ma wɔ bere a adetɔfo biara de adwuma no refi ase, na wɔkamfo Industrial Big 4 heavy metal alloy a eye sen biara kyerɛ sɛnea ɛbɛyɛ a ɛbɛkari pɛ wɔ adwumayɛ, ahoɔden a ɛtra hɔ kyɛ, ne adwumayɛ ho ka nyinaa mu. Yɛsom wiase nyinaa OEM afɛfoɔ wɔ ɛlɛtrɔnik, kar, adansiɛ, ne adekoradan mu nneɛma ho dwumadie nnwuma nyinaa mu, a yɛde ahyɛdeɛ akɛseɛ a ɛtumi sesa firi nhwɛsoɔ akuo nketewa so kɔsi ɔpepem pii a wɔayɛ no dodoɔ a wɔde stamp ayɛ so. Sɛ wopɛ amanneɛbɔ a wɔafa aka ne nneɛma a wɔahyehyɛ no nyinaa a, kɔ yɛn wɛbsaet a ɛyɛ aban de no sohttps://www.anigye a ɛyɛ dade adwuma.com/.
Nsɛm a Wɔtaa Bisa
Q1: Dɛn ne Industrial Big 4 dade a emu yɛ duru a wɔde di dwuma wɔ wiase nyinaa nneɛma a wɔyɛ mu?
- A: Mfiridwuma mu dade a emu yɛ duru anan a ɛyɛ fapem ne Dade, Kɔbere, Zinc, ne Nickel, a ɛkame ayɛ sɛ ɛma ne nyinaa nya ahoɔdendade a wɔde stamp ayɛ, nhyehyɛe a wɔde yɛ nneɛma, ne ɛlɛtrɔnik nneɛma a wɔyɛ wɔ wiase nyinaa.
Q2: Dɛn ne Regulatory Big 4 awuduru dade a emu yɛ duru wɔ RoHS mmara ase?
- A: Dade a emu yɛ duru anan a wɔabara a wɔde di dwuma wɔ nneɛma a wɔde kɔ amannɔne so ne Lead, Mercury, Cadmium, ne Hexavalent Chromium, ne nyinaa ayi afi standard production mu wɔ manufacturers a wɔagye atom te sɛJoyear Nneɛma a Wɔde Yɛ Nneɛma.
Q3: So wɔakyekyɛ kɔbere mu sɛ dade a emu yɛ duru?
- A: Yiw, kɔbere a ɛyɛ 8.96 g/cm3 boro 5 g/cm3 gyinapɛn a wɔde kyekyɛ dade a emu yɛ duru mu, na ɛma ɛyɛ dade a emu yɛ duru a ɛnyɛ -dade a ɛho hia sen biara ma anyinam ahoɔden stamping a ɛyɛ pɛpɛɛpɛ.
Q4: So Joyear Metalwork de Industrial Big 4 dade a emu yɛ duru anan no nyinaa yɛ afã horow?
- A: Yiw, yɛn adwumayɛbea no yɛ dade/dansi dade, kɔbere a wɔde afra, zinc -galvanized krataa, ne nikel-bearing dade a ɛnyɛ den ma forklift kyɛnsee, kɔbere pɛpɛɛpɛ stamping afã horow, stainless piano hinge, ne amanne krataa dade nhyiam.
Q5: So afã horow a wɔawie a wɔde stamp ayɛ a wɔde Industrial Big 4 dade a emu yɛ duru ayɛ no yɛ nea asiane biara nni ho sɛ wɔde bedi dwuma?
- A: Akyinnye biara nni ho. Nneɛma a wɔde afrafra a ɛyɛ den no to dade, kɔbere, zinc, ne nickel mu kɔ matrix nhyehyɛe ahorow a ɛnyɛ adwuma mu a asiane biara nni ho sɛ awuduru bɛtwetwe wɔ adwumayɛ tebea horow a ɛfata mu; Joyear nneɛma a wɔawie nyinaa twa wiase nyinaa ahobammɔ ne nneɛma a wɔde di dwuma ho akontaabu mu.
Nsusuwii a Etwa To
Sɛ wɔreyɛ nhwehwɛmu wɔ asɛmfua "Big 4 of heavy metal" ho a, ɛsɛ sɛ mfiridwuma mu adetɔ akuw ne adwini ho mfiridwumayɛfo tetew akuw abien a ɛho hia a ɛsono emu biara mu: Industrial Big 4 a ɛyɛ dade a emu yɛ duru (Iron, Copper, Zinc, Nickel) ne Regulatory Big 4 a ɛyɛ awuduru a wɔabara dade a emu yɛ duru (Lead, Mercury, Cadmium, Hexavalent Chromium). Saa nsonsonoe titiriw yi ntease ma mfomso a ɛba wɔ nneɛma a wonya fi mu no fi hɔ, ɛkwati mmara so bu a wɔbɔ wɔ nneɛma a wɔde kɔ amannɔne ho a ɛho ka yɛ den, na ɛma mfiridwumayɛfo tumi paw nneɛma a wɔde yɛ nneɛma a wɔayɛ no yiye ma nneɛma a wɔde yɛ adwuma biara.
Mfiridwuma mu dade a emu yɛ duru atitiriw anan no yɛ nnɛyi nneɛma, ɛlɛtrɔnik mfiri, ne mfiri a wɔde di nneɛma ho dwuma akyi dompe a aniwa nhu, na ɛkari pɛ wɔ nneɛma soronko a ɛyɛ adwuma ne wiase nyinaa nneɛma a wɔde ma a ɛyɛ den na ne bo nyɛ den. Ayɔnkofa a ɛne -som a edi mũ, ISO-adansedi dade fabrication supplier te sɛJoyear Nneɛma a Wɔde Yɛ Nneɛmahwɛ hu sɛ wo nsa bɛka nneɛma a ɛkɔ so daa, a ɛne RoHS{0}}ne hyia a wɔayɛ afi Industrial Big 4 dade a emu yɛ duru mu, a wɔde nneɛma a ɛyɛ papa a wɔhwɛ so denneennen, eco-adamfofa kwan a wɔatoto mu-loop a wɔyɛ, ne wiase nyinaa nneɛma a wɔde ma a wotumi de ho to so ma OEM ne amanne kwan so nneɛma a wɔyɛ nyinaa akyi.
