Komisyon Konsèy POM

POM sheet, or Polyoxymethylene sheet, also known as Acetal or Delrin sheet, is a high-performance engineering plastic sheet. POM is renowned for its high mechanical strength, wear resistance, fatigue resistance, and dimensional stability, making it widely used in precision machinery, automotive, electronics, and medical industries.
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POM sheet, or Polyoxymethylene sheet, also known as Acetal or Delrin sheet, is a high-performance engineering plastic sheet. POM is renowned for its high mechanical strength, wear resistance, fatigue resistance, and dimensional stability, making it widely used in precision machinery, automotive, electronics, and medical industries.

 

Posesyon

Nylon
6/6

Inaktif

Nylatron GS
Moly-plen
6/6

Nylon
6/6

30% vè

Fisik

Dansite (IB/IN³) (g/cm³)

0.042
1.15

0.042
1.16

0.049
1.35

Absòpsyon dlo, 24 èdtan (%)
Saturation (%)

0.3
7.0

0.3
7.0

0.7
5.4

Mekanik

Fòs rupture (psi)

11,500

12,500

27,000

Modil rupture (psi)

425,000

480,000

1,400,000

Rupture elonqation nan kraze (%)

50

25

3

Fòs fleksib (PSI)

15,000

17,000

39,000

Modil Flexural (PSI)

450,000

460,000

1,200,000

Konpresiv strenqth (psi)

12,500

16,000

 

Modil konpresiv (PSI)

420,000

420,000

 

Dite, Rockwell R

M85/
R115

M85/R115

M101

Izod enpak Not (FT-IB/IN)

0.6

0.5

2.1

Tèmik

Koyefisyan ekspansyon lineyè tèmik (x10-5 nan ./ nan ./ degre f)

5.5

4.0

1.2

Tanperati deformation chalè (degre f/ degre) nan 264 psi

200/93

200/93

482/250

Tanperati k ap fonn (degre f/c)

500/260

500/260

491/255

Max opere tanperati (f/ degre)

210/99

220/104

230/110

Tèmik konduktivite (BTU-an/FT²-HR-F) (x10⁴cal/cm-sec-degre)


1.7
5.9


1.7
5.9


1.7
5.9

Rating enflamabilite

V-2

V-2

Èd

Elektrik

Fòs dielectrc (v/mil) kout tan, 1/8 "epè

400

350

530

Konstan dielèktrik nan 60 Hz

3.6

 

3.5

Faktè dissipation nan 60 Hz

0.02

 

0.02

Volim rezistivite (ohm-cm) nan 73f, 50% rh

>1013

>1013

1015

 

Karakteristik kle nan dra POM

 

Segondè fòs mekanik

Dra POM montre ekselan frigidité ak fòs, ki kapab reziste charj segondè .

Mete rezistans

Segondè sifas dite ak koyefisyan friksyon ki ba fè yo apwopriye pou anviwònman wo-mete .

Rezistans fatig

Kenbe pèfòmans ki estab anba repete estrès .

Dimansyon estabilite

Dra POM rete dimansyonèl ki estab sou yon seri tanperati lajè, reziste kont deformation .

Rezistans chimik

Rezistan a pi Solvang òganik ak lwil .

Absòpsyon dlo ki ba

Absòpsyon dlo ki ba anpil, apwopriye pou anviwònman imid .

 

Aplikasyon komen nan dra POM

 

 

Machin presizyon

Itilize pou manifakti pati-wo presizyon tankou angrenaj, BEARINGS, koulis, ak gid .

01

Endistri otomobil

Itilize pou eleman sistèm gaz, pati fèmen pòt, regilatè fenèt, elatriye .

02

Elektwonik

Itilize pou izolasyon pati, konektè, switch, elatriye .

03

Aparèy medikal

Itilize pou enstriman chirijikal ak konpozan aparèy medikal akòz biocompatibility yo ak rezistans esterilizasyon .

04

Machandiz konsomatè yo

Itilize pou zip, jwèt, ekipman espò, elatriye .

05

 

Avantaj nan dra pom

 
 
 

Segondè pèfòmans

Excellent pwopriyete mekanik ak rezistans mete .

 
 
 

Fasil nan machin

Ka fasil machined pa vire, fraisage, perçage, elatriye .

 
 
 

Long validite

Kenbe pèfòmans ki estab menm anba kondisyon piman bouk .

 
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Baj popilè: Pom Komisyon Konsèy, Lachin Pom Komisyon Konsèy Konpayi fabrikasyon, Swèd, faktori