An gina lathe da kyau, duk sassa an yi su da kyau kuma suna da ƙarfi. Software mai sarrafawa yana da sauƙin koyo da amfani ga waɗanda sababbi zuwa shirye-shiryen CNC, ƙirƙirar jemagu masu santsi da tsabta a cikin mintuna. Babban darajar kuɗi. Abin takaici ne ban ba da oda ta atomatik feeder, wanda zai kara kudin aiki da kuma bata lokaci. Ana sa ido ga ingantattun sigogin gaba.
Dual-Spindle Atomatik CNC Wood Lathe don Baseball Bats
Dual spindle CNC itace lathe inji kayan aiki ne na atomatik tagwaye-turret don ƙirƙirar jemagu na katako na katako na ash, maple, Birch, hickory, bamboo da hadawa lokaci guda.
- Brand - STYLECNC
- model - STL1516-2
- Maker - Jinan Style Machinery Co., Ltd. Ltd.
- category - Lathes na katako na CNC
- Akwai Raka'a 360 a Hannun jari don siyarwa kowane wata
- Haɗuwa da Ka'idodin CE a cikin Sharuɗɗan inganci & Amincewa
- Garanti mai iyaka na Shekara ɗaya don Injin gabaɗaya (Ƙarfin Garanti Akwai don Manyan Sassan)
- Garanti na dawo da Kudi na kwana 30 don siyan ku
- Tallafin Fasaha na Rayuwa na Kyauta don Masu Amfani da Ƙarshen & Dillalai
- Kan layi (PayPal, Alibaba) / Wurin Layi (T/T, Katin Zaraci & Katin Kiredit)
- Dabarun Duniya da jigilar kayayyaki zuwa ko'ina

A farkon wasan ƙwallon kwando, 'yan wasa sukan yi nasu jemagu ta hanyar amfani da na'urorin yankan hannu. Tare da zuwan kayan aikin juyawa, daidaitattun jemagu na ƙwallon kwando sun bayyana a filin wasa. Daga ainihin lathe na itacen hannu zuwa na yau da kullun na CNC na katako, ana haɓaka samar da jemagu na ƙwallon ƙwallon ƙwallon ƙafa mataki-mataki dangane da inganci da saurin gudu, kuma yawancin kafintoci da masana'antun sun fara samar da jemagu na wasan ƙwallon kwando.
Ana yin jemagu na ƙwallon ƙwallon ƙwallon MLB daga nau'ikan itace daban-daban:
70% na jemagu na baseball an yi su da maple
Da farko, jemage na maple suna da tauri kuma suna da kauri sosai, wanda ke ba da damar ƙarin ƙarfi bayan buga ƙwallon duk da cewa babu sassauci sosai lokacin buga ƙwallon da su. Ba abin mamaki ba ne cewa masu tsalle-tsalle galibi suna zaɓar amfani da jemage na Maple Leaf. Jemage da aka yi da maple ba su da yuwuwar fashewa ko karyewa saboda yawan maple. Rashin kyawun jemage na maple shine suna riƙe danshi akan lokaci, wanda ke ƙara w8 na jemage kuma yana rage saurin juyawa.
Kashi 25% na jemagu na ƙwallon kwando an yi su ne da toka
Ash yana daya daga cikin katako na 1st da aka yi amfani da su a daidaitattun jemagu na ƙwallon kwando. Yawancin 'yan wasan MLB har yanzu suna amfani da jemagu na baseball da aka yi da itacen toka saboda suna ba da sassauci mafi girma, wanda ke ƙara saurin jemagu. Rashin lahanin jemagu na toka shine kayansu na da siffa mai siffar zobe da kuma bugu, wanda hakan kan sa jemagu ya bushe ya karye na tsawon lokaci.
5% na jemagu na baseball an yi su ne da Birch
Birch wata itace ce da ake amfani da ita a cikin jemagu. Birch yana da taushi kuma yana da ɗorewa, wani wuri tsakanin toka da maple. Jemagu na Birch yawanci suna haɗa tsayin jemagu na maple tare da sassaucin jemagu masu launin toka. Amma koma bayansa shi ne laushinsa, kuma bugun ƙwallon yakan bar ƙwallo a gindin jemage. Dangane da karko, bai dace da amfani na dogon lokaci ba.
Me yasa Zabi CNC Wood Lathe don Yin Baseball?
Shin har yanzu kuna yin jemagu na ƙwallon baseball da hannu? Ko kun damu da rashin aiki da hatsarori na bat ɗin jemage na hannu? Juyawa da yashi da hannu ya zama abin sha'awa kuma baya cikin dacewa da yanayin aikin itace na zamani.
Me yasa ba a haɓaka zuwa cikakken atomatik na CNC bat lathe? Yana da sauri mai sauri, inganci, aminci da abokantaka mai amfani, yana barin duka masu farawa da ƙwararrun ma'aikatan katako don sauƙin fitar da jemagu na wasan ƙwallon kwando masu inganci a cikin batches.
Na'urar lathe itace ta CNC kayan aiki ce ta atomatik wanda ke iya ƙirƙirar jemagu na ƙwallon kwando cikin sauƙi. Daga farkon lathes guda-axis zuwa lathes 2-axis, da kuma ingantattun lathes 3-axis, masu yin wasan ƙwallon kwando suma sun sami haɓakawa daga ɗaya zuwa ƙari a lokaci guda. Duk da haka, STYLECNC ya ci gaba da yin sabbin abubuwa a cikin iyawa da aikin lathes. An ci gaba da haɓakawa kuma an ƙaddamar da abin da aka makala ta atomatik, wanda ke 'yantar da hannayenku gaba ɗaya kuma yana sa bat ɗin wasan ƙwallon kwando sauƙi.
Anan muna mai da hankali kan injin ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon mafi yawa ke amfani da shi ta wurin kafintoci, masu aikin katako da masana'antar ƙwallon kwando.
Dual spindle CNC baseball bat lathe inji ne mai atomatik twin-turret kayan aiki kayan aiki don ƙirƙirar katako na katako na katako 2 a lokaci guda.
Aikace-aikace na Twin-Spindle Atomatik CNC Baseball Bat Lathe Machine
CNC Bat lathe ƙwararren ƙwararren kayan aikin itace ne na atomatik don masana'antun jemagu da masu sha'awar, yana ba da daidaito da inganci wajen keɓance jemagu. Ƙarfin jujjuyawar da kwamfuta ke sarrafa ta yana ba da damar ƙirƙira ƙira da daidaiton girma, tabbatar da cewa kowane jemage ya cika takamaiman buƙatun aiki. Kuna iya godiya da sauƙi na tsara bayanan bayanan jemage daban-daban da ikon yin saurin canzawa tsakanin girma da salo daban-daban. Bugu da ƙari, ƙaƙƙarfan ginin lathe yana rage girgiza yayin aiki, yana haifar da ƙarewa mai santsi. Gabaɗaya, wannan injin lathe yana haɓaka haɓaka aiki da inganci sosai a cikin yawan samar da jemagu na ƙwallon kwando, yana mai da shi jari mai fa'ida ga masana'anta.
Na'ura mai jujjuya itace ta biyu-spindle tare da mai sarrafa CNC na iya ƙirƙirar jemage na wasan ƙwallon kwando ta atomatik daga ƙugiya zuwa riko, daga taper zuwa ganga, da kuma ƙarshen.
Lathe bat ɗin ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon kwando ne wanda ke iya yin jemagu daga toka, Maple, Birch, hickory, bamboo da haɗaɗɗun samfuran 271, M110, 243, I-13 da 141.
Bugu da kari, shi kuma iya juya daban-daban cylindrical workpiece, kwano kaifi, tubular kaifi da abin hawa itace crafts, kamar daban-daban stair blasters da spindles, Roman ginshikan, kyandir mariƙin, tebur kafafu ko kujera kafafu, alƙalami, zobba, katako vases, fitilu, katako kwano, pool cues, gado mai matasai kafafu, furniture kafafu, da kuma more Aikin katako ayyukan.
Ma'aunin Fasaha na Dual-Spindle Atomatik CNC Itace Lathe don Baseball
| Brand | STYLECNC |
| model | STL1516-2 |
| Matsakaicin tsayin juyawa | 100mm - 1500mm |
| Mafi girman diamita | 20mm - 160mm |
| Yawan axis | axis biyu |
| Matsakaicin ƙimar ciyarwa | 200cm/min |
| Mafi ƙarancin saitin naúrar | 0.01cm |
| software | duk da |
| Power wadata | AC380V / 50hZ ko AC220V/ 60HZ |
| Hanyar girma | 329 * 127 * 154cm |
| Weight | 1600kg |
| Farashin farashin | $6,380.00 - $7, 680.00 |
Fasalolin Dual-Spindle Atomatik CNC Wood Baseball Bat Juya Lathe Machine
• Mai sarrafawa
Babban abin dogaro da mai sarrafa CNC mai sauƙin amfani, da kuma mai sarrafa DSP tare da kebul na USB, wanda ya fi sauƙi don daidaita kayan aikin juyawa.
• Tsarin Aiki
Ƙirƙirar aiki mai sauƙin amfani. Ana iya kammala duka jujjuyawar tare da saitin kayan aiki guda ɗaya kawai.
Bangaren Kisa
Babban madaidaicin mashin motsa jiki yana tabbatar da daidaiton juzu'i ta hanyar lissafin shirin.
Bangaren Ciyarwa
Babban ingancin HIWIN layin dogo na linzamin kwamfuta da madaidaicin ƙwallon ƙwallon ƙwallon ƙafa.
• Bangar wutar lantarki
Mai sauya juzu'i yana ba da damar saurin canzawa don magance matsalar girgiza itace.
• Spindle
Dual spindle na iya juya jemagu na wasan ƙwallon kwando 2 a lokaci guda, kuma ana nuna bayanan saurin sandar a kan kwamitin kulawa.
• Tsarin Kwance
Gadojin simintin ƙarfe mai nauyi mai nauyi yana da ƙarfi lokacin da igiya ke jujjuya da babban gudu ko lokacin juya manyan kayan aiki.

Cikakkun bayanai na Twin-Spindle CNC Wood Baseball Machine Lathe Machine
• Goyan bayan cibiyar don guje wa girgiza, tsayayyen zobe a ciki tare da 2.67 inch don sandunan itace na bakin ciki.

• Silinda na iska don daidaita jemagu na ƙwallon kwando, jimin injin ƙarfe mai nauyi da kwanciyar hankali.


• 2 spindles tare da 4 yankan, mafi sauri da kuma santsi juya.

Dual-Spindle Atomatik CNC Lathe don Baseball Baseball Yin Ayyuka

Ayyukan Juya Ayyukan Baseball

Na'urar Juya Lathe itace ta CNC mai Twin-Spindle ta atomatik Hakanan zata iya yin Ayyukan Aikin katako masu zuwa:

Ayyukan Juya Matakan Dutsen Baluster

Ayyukan Juya Ƙafafun Teburi
Dalilin da yasa Injinan CNC guda biyu ke aiki da injinan guda ɗaya don samar da jemage
Sauya daga injinan lathe na itace da hannu zuwa injinan CNC na sarrafa kansa ya canza masana'antar jemage na baseball, amma tsalle daga injin lathe na ɗaya zuwa tsarin injin lathe na biyu yana wakiltar wani babban ci gaba a fannin tattalin arziki. Injin lathe na CNC mai axis ɗaya yana samar da jemage ɗaya a kowace zagaye, tare da matsakaicin tsawon minti 6 zuwa 8 dangane da yanayin jemage da nau'in itace. Injin lathe mai biyu yana ninka wannan fitarwa ba tare da ninka sararin bene, aiki, ko amfani da makamashi ba, wanda hakan ya sa ya zama tsari mafi kyau ga masu yin jemage waɗanda suka fi ƙarfin sha'awar sha'awa.
Tsarin turret mai tagwaye shi ma yana magance ƙalubalen da masu amfani da dandalin woodturning ke yawan bayarwa: girgizar riƙewa yayin wucewar ƙarshe. Saboda jemage na ƙwallon baseball suna raguwa daga ganga mai inci 2.75 zuwa kunkuntar riƙo mai inci 0.875, siririn sashin yana da saurin lanƙwasawa da yin ihu a cikin mafi girman saurin juyawa. Lathes na CNC mai juyawa biyu suna magance wannan ta hanyar haɗa kayan aiki mai juyawa da kayan aikin ƙarewa akan kowace turret, yana ba da damar wucewar kunkuntar ta cire kayan da yawa a matsakaicin RPM yayin da wucewar ƙarshe ke aiki a ingantaccen ƙimar ciyarwa don saman santsi da daidaito. Fahimtar cikakken kewayon Nau'in injin lathe na itace yana taimaka wa masana'antun daidaita daidaiton da ya dace da yawan samarwa da haɗin samfuran su.
Zaɓar Nau'in Itace Mai Dacewa Don Jemage Masu Juya CNC
Zaɓin katako yana shafar halayen wasan jemage da aka gama da kuma sigogin juyawa na CNC da ake buƙata don samar da shi. Dazuzzukan jemage da MLB ta amince da su kowannensu yana buƙatar takamaiman saurin juyawa, ƙimar ciyarwa, da yanayin kayan aiki don cimma yankewa mai tsabta ba tare da tsagewa ko ƙonewa ba.
Maple ita ce mafi shaharar zaɓi ga jemage masu ƙwarewa saboda yawansa da taurinsa, wanda ke ba da matsakaicin canja wurin kuzari yayin hulɗa. Duk da haka, tsarin hatsi mai tsauri na maple yana buƙatar kayan aiki masu kaifi na carbide da kuma saurin ciyarwa don hana tsagewar saman. Ash yana ba da ƙwarewar juyawa mafi gafara tare da ƙwayarsa mai buɗewa, mai ramuka masu zagaye wanda ke shan girgiza ta halitta, yana samar da jemage mai sassauƙa wanda masu bugun lamba suka fi so. Birch yana zaune tsakanin su biyun, yana haɗa taurin maple da lanƙwasa na toka, kuma yana juyawa cikin tsabta a matsakaicin gudu. Gilashin da aka haɗa da na bamboo sun sami karɓuwa don horar da jemage da ƙungiyoyin matasa, kodayake suna buƙatar kusurwoyin kayan aiki da aka gyara don guje wa raguwa a layukan manne.
Ko da kuwa nau'in halittu ne, farawa da billets masu zagaye maimakon murabba'i mai faɗi yana rage lokacin zagayowar ta hanyar 30% to 40% akan injin CNC lathe, tunda injin yana ɓatar da ƙarancin lokaci yana cire kayan kusurwa. Ga masana'antun da ke tantance zaɓuɓɓukan kayan aiki, jagora don siyan injin lathe na itace na CNC da ya dace ya ƙunshi yadda ake daidaita ƙarfin sandar, tsawon gado, da tsarin kayan aiki zuwa takamaiman nau'ikan itace da manufofin samarwa. Masu aiki da ke neman inganta dabarun su kuma za su iya duba cikakkun bayanai kan yadda ake amfani da injin lathe na itace don tsarin tushe da jagorar aminci.
FAQs
Menene lathe na wasan baseball?
Lathe bat ɗin ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙira ce ta atomatik.
Wadanne nau'ikan sandunan wasan ƙwallon kwando ne lathen itace zai iya juya?
Lathen itace yana da ikon juyar da sandunan wasan ƙwallon kwando daga ƙulli (misali, maɗaukaki, mazugi, gatari) don kamawa, daga taper zuwa ganga, haka kuma ƙarshen tare da jujjuya samfuran 271, M110, 243, I-13 da 141.
Wadanne katako na jemagu na wasan ƙwallon kwando za a iya juya tare da lathen itace?
Lathen itace na iya siffata jemagu na ƙwallon ƙwallon ƙwallon ƙafa da aka yi da maple, ash, birch, hickory, bamboo da haɗaɗɗun. Ko ƙira ce mai sauƙi ko siffa mai sarƙaƙƙiya, lathe CNC na iya fitar da jemage na ƙwallon ƙwallon ƙwallon cikin sauƙi da kuke so.
Nawa ne kudin lathen wasan ƙwallon baseball?
Matsakaicin farashin mallakar lathe na wasan ƙwallon kwando shine $6,780. Ƙwallon ƙwallon ƙwallon kwando na matakin shigarwa yana farawa a kusa $6,380, yayin da ƙwararren CNC baseball bat lathe yana da farashi mai yawa kamar $7, 680.
Har yaushe ake ɗaukar injin lathe na CNC mai dunƙule biyu don juya jelar ƙwallon baseball?
Injin lathe na katako na CNC mai dunƙule biyu yana kammala jemage biyu na ƙwallon baseball a lokaci guda cikin kimanin mintuna 6 zuwa 8 a kowace zagaye. Kowane dunƙule yana ɗauke da kayan aiki mai ƙarfi da ƙarewa, don haka jemage 2 da aka gama suna fitowa daga kowace zagaye, suna samar da jemage ɗaya yadda ya kamata a kowane minti 3 zuwa 4 a ci gaba da aiki.
Me ke haifar da girgiza yayin juya siraran sashin maƙallin ƙwallon baseball?
Girgizar hannu tana faruwa saboda kunkuntar 22 zuwa 25mm sashin diamita yana lanƙwasa ƙarƙashin matsin lamba mai ƙarfi a cikin saurin spindle, yana haifar da hayaniya. Injin lathe na CNC yana rage wannan ta hanyar amfani da kayan aikin saw-head mai ƙarfi a ƙananan RPMs na spindle, yana kawar da girgizar da injin juyawa da hannu ke fuskanta akai-akai. Don matsaloli masu ɗorewa, jagorar magance matsalar lathe na itace ya ƙunshi abubuwan da suka haifar da girgiza da kuma gyare-gyaren gyara.
Shin injin lathe na CNC zai iya juya wasu kayayyakin katako banda jemagu?
Injin jujjuya katako na CNC wanda aka tsara don jemagu na ƙwallon baseball yana kuma samar da balusters na matakala, ginshiƙan Romawa, ƙafafun teburi, ƙafafun kujera, masu riƙe kyandir, tukwane na katako, alamun wurin waha, alkalami, da sauran ayyukan aikin katako mai siffar silinda. Ayyukan lathe na itace na CNC don ganin cikakken kewayon samfuran da za a iya cimmawa tare da dandamalin injin iri ɗaya.
Ya kamata in yi amfani da blanks na zagaye ko murabba'i don juya jemage na CNC?
Billets masu zagaye tare da diamita 1 zuwa 2mm Ya fi girman ganga mai siffar jemage girma ya dace da juyawar CNC. Ɓoyayyun ɓoyayyun ɓoyayyun suna rage lokacin zagayowar ta hanyar 30% to 40% idan aka kwatanta da murabba'in hannun jari saboda injin yana cire kayan da ba su da yawa yayin yin ƙugiya. Don samar da kayayyaki masu yawa, haɗa wuraren da aka yi zagaye da atomatik ciyar da injin CNC na juyawa na itace yana ƙara sauƙaƙa aikin sarrafawa ta hanyar kawar da lodin da ba komai a tsakanin zagaye.

건우
Lachlan Webster
Ondrej Sestak
Gabaɗaya, wannan ƙima ce mai ban mamaki. Mai nauyi, kuma mai ƙarfi sosai. Aiki cikin sauki.
Duk wanda ya tsara marufi ya kasance gwani. Babu wata hanyar da za ta lalata sassan da ke cikin jigilar kaya. Marufi mai ban mamaki! Gabaɗaya yana ba da kariya ga abubuwan da ke ciki don haka suna isa cikin yanayin daidai lokacin da lashin katako ya bar masana'anta.
Shamieg
Heather S Brooker
Fernando Matas
Yi amfani da balaguron balaguron balaguron balaguron balaguron balaguron balaguron balaguro da ƙari. Recommanderait da produit a d'autres.










