Corrosion-resistant POM Txhaj Moulded Parts

POM cov ntaub ntawv tsis muaj zog alkalis thiab oxidants, thiab muaj qee yam ruaj khov rau alkenoic acids thiab qaug zog acids. Nws yog resistant rau hydrocarbons, alcohols, aldehydes, ethers, roj av, lubricating roj thiab tsis muaj zog bases, thiab muaj peev xwm ua kom muaj kev ruaj ntseg tshuaj nyob rau hauv high kub. Kev nqus dej tsawg thiab zoo dimension stability. Cov huab cua tsis kam ntawm Corrosion-resistant POM txhaj molded qhov chaw tsis zoo. Nyob rau hauv qhov kev txiav txim ntawm ultraviolet rays rau ib ntev lub sij hawm, cov neeg kho tshuab zog yuav poob, thiab nto yuav chalk thiab tawg.

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

1. Cov khoom siv dab tsi yog POM?

POM yog ib hom linear polymer uas tsis muaj sab saw, siab ceev thiab siab crystallinity. Nws muaj cov khoom zoo tshaj plaws thiab lub npe hu ua "super steel" lossis "race steel", tseem hu ua polyoxymethylene.

2. Cov yam ntxwv ntawm cov khoom siv POM:

(1) Qhov ceev ntawm POM cov khoom yog 1.42g / cm3, uas muaj cov neeg kho tshuab siab thiab rigidity, yog li nws feem ntau hu ua "Saigang".

(2) Cov khoom siv POM muaj cov khoom zoo heev xws li qaug zog ua haujlwm, nkag siab, hnav tsis kam, tiv thaiv tshav kub thiab cuam tshuam, thiab muaj kev sib txhuam me me thiab zoo rau nws tus kheej lubrication.

(3) Cov khoom siv POM tsis yooj yim nqus dej, thiab qhov nqus dej yog 0.22-0.25 feem pua ​​. Nws muaj qhov ruaj khov zoo nyob rau hauv qhov chaw ntub dej, thiab nws qhov shrinkage tus nqi yog 2.1 feem pua ​​(loj), thiab nws yog ib qho nyuaj rau tswj qhov loj me thaum txhaj molding. Qhov kub distortion kub yog 172 degree, yog li qhov kev tiv thaiv ib puag ncig zoo heev.

(4) POM cov ntaub ntawv muaj zog tiv thaiv kev cuam tshuam rov qab, ua haujlwm zoo rau cov kuab tshuaj organic, thiab muaj ntau yam kev ua haujlwm kub (-40 degree ~ 120 degree);

(5) Cov khoom siv POM muaj cov khoom siv hluav taws xob zoo, zoo rov qab, zoo hnav tsis kam, thiab zoo heev qhov ntev.

Tab sis yoov nyob rau hauv cov tshuaj pleev yog tias cov khoom pom muaj huab cua tsis zoo, tsis zoo adhesion, thermal decomposition thiab softening kub yog nyob ze, thiab cov pa txwv tsis pub tsawg.

3. Puas yog POM yas muaj tshuaj lom?

Txawm hais tias nws lub npe tshawb fawb hu ua polyoxymethylene, POM yas yeej tsis muaj tshuaj lom.

(1) POM yas yog cov khoom tsis muaj tshuaj lom, tawv thiab ntom ntom ntom ntom ntom ntom ntom ntom ntom. POM plastics yog linear polymers nrog siab ceev thiab crystallinity. Raws li cov qauv tshuaj sib txawv hauv nws cov saw molecular, nws tuaj yeem muab faib ua ob hom: homo-formaldehyde thiab co-formaldehyde.

(2) POM yas muaj lub zog siab thiab tawv, zoo elasticity thiab hnav tsis kam, thiab kuj muaj cov khoom siv zoo heev, ze rau hlau. Cov khoom siv kho tshuab ntawm POM plastics yog qhov ruaj khov thiab hloov me ntsis nrog qhov kub thiab txias.

(3) POM yas muaj ntau yam kev siv. Lawv tuaj yeem siv los tsim cov xim zoo nkauj hauv tsheb, urea-formaldehyde resins, phenolic resins, thiab lwm yam thiab ntau yam nplaum. Lawv kuj tuaj yeem siv los tsim cov ntawv ntxiv dag zog, thiab txawm tias kev kho mob * thiab tshuaj tua kab mob.

4. Qhov txawv ntawm POM thiab nylon

Qhov txawv ntawm POM thiab nylon yog qhov loj heev, raws li hauv qab no:

(1) Cov khoom xyaw sib txawv

POM yog ib hom khoom siv hluavtaws, tseem hu ua polyoxymethylene resin, POM yas, cov khoom siv hlau thiab lwm yam. Nylon yog thawj cov khoom siv hluavtaws hauv ntiaj teb, ib lub npe rau polyamide fiber (nylon), uas tuaj yeem ua rau cov fibers ntev lossis luv.

(2) Qhov txawv ntawm qhov

POM feem ntau nthuav tawm raws li cov khoom yas dawb lossis xim dub, thiab tom qab ntawd ua tiav rau hauv ntau yam khoom, uas muaj cov yam ntxwv ntawm siab hardness, siab rigidity thiab siab hnav tsis kam. Nylon muaj zog txhua yam, zoo toughness, thiab siab tensile thiab compressive zog.

Corrosion-resistant POM txhaj tshuaj molded qhov chaw muaj qhov hnyav tsis kam, roj tsis kam, tsis muaj zog acid, tsis muaj zog alkali thiab lwm yam khoom, thiab tseem muaj siab hardness thiab rigidity, siab creep kuj thiab kev ntxhov siab so muaj peev xwm, zoo heev hnav tsis kam thiab nws tus kheej lubricating zog.

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

Nylon tsis muaj tshuaj lom, lub cev nyhav, lub zog zoo heev, hnav tsis kam thiab zoo corrosion kuj, yog li nws tuaj yeem siv los hloov cov tooj liab thiab lwm yam hlau hauv kev tsim cov bearings, zog, twj tso kua mis hauv tshuab, tshuaj lom neeg kev lag luam, instrumentation, tsheb. thiab lwm yam kev lag luam thiab lwm qhov chaw.