PA Txhaj Xeem

Nta: thermoplastic, lub teeb yuag, zoo toughness, tshuaj tiv thaiv thiab durability, hlawv

Kev txheeb xyuas txoj kev: nplaim daj ntawm xiav tom qab, hlawv zaub tsw

Qhov ceev: (g/cm3) 1.14-1.15

Equilibrium dej nqus: 3.5 feem pua, nrog zoo hnav tsis kam, nws tus kheej-lubrication thiab hnyav kuj

Cov khoom tseem ceeb ntawm Zhongwei Precision Machinery Co., Ltd. yog cov khoom nylon, cov khoom yas, ABS series, cov khoom siv roj hmab, thiab lwm yam. Cov khoom siv tshuaj molding tuaj yeem ua tiav: polyethylene (PE), polypropylene (PP), nylon (PA). PA6, PA66), polyoxymethylene (POM), ABS, polyurethane (TPU), polyphenylene sulfide (PPS), polystyrene Carbonate (PC), Polyetheretherketone (PEEK), thiab lwm yam.

Khoom Destsab ntawv

1. Cov qauv kev coj ua: lub tuam txhab nruj me ntsis ua raws li ISO9001, ISO14001, IATF16949, VDA6.3 ntawv pov thawj, thiab cov khoom tau dhau ROHS, FDA EU ntawv pov thawj, thiab lwm yam.

2. Cov qauv khoom siv: ISO, GB, ASTM, SAE, EN, DIN, BS, AMS, JIS, ASME, DMS, TOCT, GB

3. Cov txheej txheem tseem ceeb: yas txhaj tshuaj molding, hlau ntxig txhaj tshuaj molding, peev casting, tuag-casting txhuas,

4. Muaj cov ntaub ntawv rau kev txhaj tshuaj molding:

Cov khoom ua tau nylon, cov khoom yas, ABS series; Kev txhaj tshuaj molding cov khoom siv: polyethylene (PE), polypropylene (PP), nylon (PA, PA6, PA66), polyoxymethylene (POM), ABS, polyurethane (TPU), poly Phenyl sulfide (PPS), polycarbonate (PC), polyether ether ketone (PEEK) thiab 3D luam ntawv tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.

Product Performance

Txij li thaum PA6 absorbs noo noo yooj yim, qhov ziab kom qhuav yog 105 degree rau ntau tshaj 4 teev.

Melting kub: {{0}} degree , 250-280 degree rau ntau yam ntxiv. Cov pwm kub yog 80-90 degree, thiab qhov kub ntawm cov khoom siv fiber ntau pwm yuav tsum siab tshaj 80 degree. Lub shrinkage ntawm PA6 yog nyob nruab nrab ntawm 1 feem pua ​​thiab 1.5 feem pua. Ntxiv cov iav fiber ntau ntxiv tuaj yeem txo qhov shrinkage rau 0.3 feem pua,

Kev txhaj tshuaj siab: feem ntau ntawm 750-1250bar (nyob ntawm cov khoom siv thiab cov khoom tsim)

Txhaj ceev: kev kub ceev (me ntsis qis dua rau cov khoom siv ntxiv)

Runners thiab rooj vag:

Lub sijhawm solidification rau PA6 yog luv heev, yog li qhov chaw ntawm lub rooj vag tseem ceeb heev. Lub rooj vag txoj kab uas hla yuav tsum tsis txhob tsawg dua 0.5 * T (qhov twg T yog lub thickness ntawm cov yas).

Yog tias siv cov neeg khiav dej kub kub, lub rooj vag loj yuav tsum me dua nrog cov neeg khiav dej num, vim tias cov neeg khiav dej kub tuaj yeem pab tiv thaiv kom tsis txhob muaj cov khoom tawg ntxov ntxov. Yog tias siv lub qhov rooj nkag, qhov tsawg kawg nkaus txoj kab uas hla ntawm lub qhov rooj yuav tsum yog 0.75mm.

Nws yog dav siv nyob rau hauv cov khoom siv vim nws zoo mechanical zog thiab nruj. Vim nws zoo hnav tsis kam, nws kuj yog siv los tsim bearings.

• PA66

1. Lub ntiajteb txawj nqus tshwj xeeb ntawm PA66 yog 1.15, uas hnyav dua li dej thiab tuaj yeem nkag rau hauv dej. Tus nqi shrinkage yog 1.5-2.2 feem pua ​​. Lub melting point ntawm PA66 yog 265 degrees, molding kub yog 250-290, thiab qhov kub ntawm cov khoom fiber ntau dua. Pwm kub yog 80-120. Thaum PA66 kub hnyiab, nplaim taws yog xiav nrog daj, cov pa luam yeeb dawb tawm, nplaim hluav taws tau yooj yim tua, thiab tsis hnov ​​tsw ntawm celery tawm. PA66 yog ruaj, tawv, opaque, yooj yim rau txiav, thiab txiav nto yog du. PA66 yog lub zog txhua yam siab tshaj plaws thiab siv ntau yam hauv PA series. Nws crystallinity siab, yog li nws rigidity, hardness thiab kub tsis kam yog siab.

2. Khiav thiab rooj vag: Txij li lub sij hawm solidification ntawm PA66 yog luv heev, qhov chaw ntawm lub rooj vag tseem ceeb heev. Lub rooj vag txoj kab uas hla yuav tsum tsis txhob tsawg dua 0.5 * t (ntawm no t yog lub thickness ntawm cov yas). Yog tias siv cov neeg khiav dej kub kub, lub rooj vag loj yuav tsum me dua nrog cov neeg khiav dej num, vim tias cov neeg khiav dej kub tuaj yeem pab tiv thaiv kom tsis txhob muaj cov khoom tawg ntxov ntxov. Yog tias siv lub qhov rooj nkag, qhov tsawg kawg nkaus ntawm lub qhov rooj yuav tsum yog 0.75mm. 3. PA66 yog dav siv nyob rau hauv kev lag luam automotive, ntsuas vaj tse thiab nws cov khoom yas yog ze rau peb lub neej. Rau cov khoom siv yas, muaj cov khoom noj-qib thiab cov khoom noj tsis-qib yas. Cov khoom noj khoom haus qib plastics muaj kev nyab xeeb dua, xws li pp, tsiaj Tos, muaj qee cov yas uas txhua tus neeg tsis paub zoo, xws li PA plastics. Qee cov phooj ywg xav paub seb pa yas puas yog zaub mov qib. Puas yog PA cov khoom noj khoom haus qib yas?

PA plastics tsis yog cov khoom noj khoom haus qib plastics thiab tsis tau lees paub los ntawm US FDA lossis NSF. PA yas yog cov yas engineering, uas yog lub siab molecular polymer uas muaj cov pab pawg amide, uas tau txais los ntawm bicyclic polymerization ntawm lactic acid thiab ammonia. Muaj ntau ntau hom PA, suav nrog PA6, PA66, PAll, PA12, PA46, PA610, PA612, PA1010, thiab lwm yam, uas yog tag nrho cov khoom siv hluavtaws tseem ceeb hauv lub neej.

Qhov zoo ntawm PA plastics

1. Kev puas tsuaj ntawm PA yas yog siab dua li ntawm tag nrho lwm cov fibers, xws li ntaub plaub thiab paj rwb. Kev puas tsuaj ntawm PA yas yog 20 npaug ntawm cov ntaub plaub thiab 10 npaug ntawm cov paj rwb, thiab PA yas tsis muaj tshuaj lom, lub teeb hauv qhov hnyav thiab zoo heev hauv kev siv tshuab. thiab zoo corrosion kuj.

2. PA txhaj tshuaj yog siv dav, feem ntau siv hauv tshuab, tsheb, khoom siv hauv tsev, aviation, metallurgy thiab lwm yam kev lag luam. Hauv kev siv pej xeem, lawv tuaj yeem muab sib xyaw lossis spun rau hauv ntau yam khoom siv kho mob thiab knitted.

Qhov tsis zoo ntawm PA yas yog qhov thermal stability thiab lub teeb ua haujlwm tsis zoo. Nyob rau hauv cov txheej txheem ntawm kev tsim khoom, nws yog ib qho tsim nyog yuav tsum tau ntxiv ntau yam kev npaj rau kev hloov kho kev kho mob txhawm rau txhim kho cov teeb meem no.

Nws xav tau cov khoom uas muaj kev cuam tshuam tsis kam thiab siab zog xav tau.

Tshaj tawmTxhaj Moulding txheej txheem

1. Cov khoom siv ua haujlwm: CNC, WEDM, tshuab dhos, milling tshuab, drilling tshuab, grinder, thiab lwm yam;

2. Kev kho deg: Rau qee yam khoom uas yuav tsum tau ua tom qab, peb tuaj yeem muab kev kho mob saum npoo kom ua tiav lub hom phiaj tshwj xeeb ntawm cov neeg siv khoom. Tam sim no, peb tuaj yeem muab degreasing, polishing, electroplating (kub, nyiaj, npib tsib xee, tin, galvanized, thiab lwm yam), anodizing, electrophoresis thiab lwm yam kev kho deg rau precision qhov chaw.

Pwm thiab tshuaj xyuas Fixtures

1. Pwm kev pab cuam lub neej: feem ntau yog semi-permanent. (tsuas yog ua npuas ncauj ploj)

2. Pwm lub sij hawm xa tuaj: 10-25 hnub, (raws li cov qauv khoom thiab cov khoom loj).

3. Tooling thiab pwm tu: Zhongwei yog lub luag hauj lwm rau precision qhov chaw.

Kev Tswj Xyuas Zoo

1. Kev tswj kom zoo: tus nqi tsis zoo yog tsawg dua 0.1 feem pua ​​.

2. Cov qauv thiab kev sim ua haujlwm yuav raug tshuaj xyuas 100 feem pua ​​​​ntawm kev tsim khoom thiab ua ntej xa khoom, kuaj cov qauv rau cov khoom loj raws li ISDO cov qauv lossis cov neeg siv khoom.

3. Cov khoom siv kuaj: automated kev soj ntsuam cov cuab yeej tuaj yeem ua tiav 100 feem pua ​​​​kev tshuaj xyuas cov khoom, spectrum analyzer, golden ntxhw analyzer, peb-coordinate ntsuas tshuab, hardness testing tshuab, tensile kuaj tshuab.

Daim ntawv thov