CZPT Acetal Locking Block
POM&lparPolyformaldehyde&rpar is a engineering plastics of non-facet-chain&comma substantial density&comma higher crystalline and linear polymer&comma which is praised “CZPT Steel”&comma and has comprehensive superb performances&comma these kinds of as&colon Put on-resistance&comma high hardness&comma anti-impregnant&comma great rigidity &lparTensile modulus of elasticity&rpar&comma chemical stability&comma isolation resistance and dimensional security&time period POM has extensively used in Vehicle industries&comma electronic and electric powered goods&comma commodity&comma pipeline & fittings&comma specific apparatus and so on&comma which can be rather of the bronze&comma Zinc&comma tin and other metals&interval
Apart from POM-H is frequently copolymerized with ethylene oxide together&comma in order to stay away from the melting of POM materials in the large temperature&time period POM-H has the greater performances than POM-C in its substantial crystalline&comma mechanical toughness and rigidity&interval And POM-C has the much better performances than POM-H in its reduced melting stage&comma temperature balance&comma fluxion attribute and machining capacity&interval
Father a lot more&comma POM-H&plusPTFE&comma which is produced from the Delrin POM Resin that maxed Teflon fiber symmetrically&comma has the low co-successful of frication&comma great lubrication&comma use-resistance&comma non-creepage resistance&period
Auto industries&colon POM has a huge software in vehicle industries&comma simply because the mechanical parts created by POM&comma which has the positive aspects of higher mechanical strength&comma substantial hardness&comma good put on-resistance&comma minimal co-efficient of friction&comma easy to preserve&comma decreasing price and so on&comma can be utilised in autos rather of coppery 50 percent stalk and earth equipment&period It not only saving copper supplies&comma but also bettering services lifestyle&time period At the engine fuel system&comma factors for hose valves and situation go over of radiator&comma cooling fluid’s standby circumstance&comma water valve&comma oil box’ protect&comma pump impeller&comma shell of gasification machine and accelerator pedal and so on&period of time
Electronic and electric powered CZPT&colon Simply because of its lower energy consuming&comma high dielectric toughness and insulation resistance and digital arc resistance&comma POM has broadly utilized in electronic and electric CZPT&comma this sort of as&colon Shell of electronic spanner&comma shell of digital scissors&comma shell of coal drilling device&comma take care of of swap&comma parts also for cellphone&comma wireless recorder&comma video tape recorder&comma television&comma personal computer&comma electrograph&comma calculagraph&comma bracket of recorder tape and so on&period
Agricultural machine&colon Part of guide sprayer&comma joint and transport element of seeder&comma elements of milk equipment&comma shell of irrigation and drainage&comma valve&comma joint and bush of water and so on&interval
Other subject&colon
Pharmacy & packing Machine&colon Transporting screw&comma world gear&comma gear bar&comma chain wheel and cushion bar and so on&time period
CZPT industries&colon Drinking water faucet&comma window frame&comma clean pot&comma drinking water tank&comma pulley for portiere&comma shell of water meter and tie-in of h2o pipe&time period
| House | Merchandise No. | Unit | POM-C | POM-H | POM-H+PTFE | |
| Mechanical Homes | 1 | Density | g/cm3 | 1.forty one | one.43 | 1.50 |
| 2 | Water absorption(23ºCin air) | % | .20 | .twenty | .seventeen | |
| 3 | Tensile toughness | MPa | 68 | 78 | fifty five | |
| four | Tensile pressure at split | % | 35 | 35 | 10 | |
| five | Compressive stress(at two%nominal strain) | MPa | 35 | forty | 37 | |
| 6 | Charpy affect toughness (unnotched) | KJ/m two | ≥150 | ≥200 | ≥30 | |
| seven | Charpy affect strength (notched) | KJ/m 2 | 7 | 10 | three | |
| eight | Tensile modulus of elasticity | MPa | 3100 | 3600 | 3200 | |
| nine | Ball indentation hardness | N/mm 2 | a hundred and forty | a hundred and sixty | 140 | |
| 10 | Rockwell hardness | – | M84 | M88 | M84 | |
