Niaj hnub nimno Peak rackets feem ntau yog cov khoom sib xyaw ntawm ntau yam ntaub ntawv, ua haujlwm categorized rau hauv cov ntaub ntawv tseem ceeb thiab cov ntaub ntawv saum npoo / txheej txheej.

1. Cov ntaub ntawv tseem ceeb (Xaiv lub racket "xav" thiab "lub zog")

Qhov no yog cov khoom tseem ceeb ntawm cov tuab nruab nrab txheej ntawm lub racket, ncaj qha cuam tshuam rau "xav" ntawm kev txhaj tshuaj.

Polymer: Cov khoom siv tseem ceeb tshaj plaws thiab kev lag luam. Muab kev xav zoo thiab tsim nyog poob siab, tab sis nrog lub suab muffled. Ib qho kev xaiv zoo tshaj plaws rau kev nkag-qib thiab kev ua si rackets.

Nomex (aramid honeycomb): Cov khoom siv honeycomb sib sib zog nqus, nruj heev thiab teb. Ua kom muaj zog ntau dua thiab lub suab nrov dua, tab sis nrog kev xav "nyuaj" thiab tswj me ntsis. Feem ntau pom muaj nyob rau hauv nruab nrab-rau-siab-kawg rackets uas tseem ceeb rau lub zog.

Aluminium: Feem ntau siv nyob rau hauv nkag-theem, pheej yig rackets. Lub teeb yuag tab sis nrog lub zog nruab nrab, nws yooj yim rau deformation, thiab lub qab nthab qis dua.

1. Ua Npuas Ncauj thiab Lwm Cov Ua Npuas Ncauj Ua Npuas Ncauj: Cov ntaub ntawv tseem ceeb uas muaj txiaj ntsig zoo. Los ntawm kev sib xyaw foams ntawm ntau qhov sib txawv, qhov sib npaug zoo ntawm lub zog, kev tswj, thiab kev xav tuaj yeem ua tiav. Feem ntau siv nyob rau hauv sab saum toj-tier kws tshaj lij los yog flagship qauv.

2. Cov khoom siv sab nrauv / Ntog (Kev txiav txim siab lub racket "kev ua tau zoo" thiab "durability"): Qhov no yog txheej nyias nyias uas npog cov tub ntxhais, nyob rau hauv kev sib cuag nrog lub pob, thiab muaj kev cuam tshuam loj tshaj plaws ntawm kev sib tw, kev tswj, thiab lub zog.

Carbon Fiber: Tam sim no yog lub ntsiab lus tseem ceeb thiab cov qauv ntsuas hauv kev ua lag luam siab. Cov yam ntxwv: Lub teeb yuag, siab zog, thiab txaus rigidity. Muab kev hloov hluav taws xob zoo heev, kev tswj xyuas meej, thiab zoo heev "xav tawm tswv yim." Qhov saum npoo feem ntau muaj cov pa roj carbon fiber ntau, uas pab txhawb kev sib txhuam thiab txhim khu kev sib tw.

Fiberglass: Ntau yoog raws thiab ua haujlwm zoo dua li carbon fiber. Muab qhov loj dua "qhov chaw qab zib" thiab kev xav softer, nrog kev poob siab zoo, tab sis lub zog hloov pauv thiab rigidity tsis zoo li carbon fiber. Ib qho kev xaiv rau kev ua haujlwm siab, tswj-oriented rackets.

Cov Khoom Siv Hybrid: Xws li carbon fiber / fiberglass blends. Tus tsim lub hom phiaj los ua ke qhov zoo ntawm ob qho tib si, xws li siv cov pa roj carbon fiber ntau kom muaj zog hauv cov ncej thiab iav fiber ntau kom nthuav dav qhov chaw qab zib ntawm qhov sib tsoo. Qhov no yog qhov zoo tshaj plaws kev muag khoom muag.

Graphite: Feem ntau tsis meej pem nrog carbon fiber, tab sis nruj me ntsis hais lus, thaum ntxov rackets siv ntau graphite, nrog rau cov kev ua tau zoo sib xws tab sis feem ntau inferior nyob rau hauv manufacturing txheej txheem thiab lub zog piv rau niaj hnub carbon fiber. Tam sim no, rackets sau tias "graphite" feem ntau yog cov khoom lag luam nruab nrab.

Kev lag luam Trends:

Nkag-theem / Kev Ua Si: Polymer core + iav fiber ntau / ib txwm graphite nto txheej.

Mid-range/Advanced: Nomex lossis premium polymer core + carbon fiber nto txheej.

High-end / Competitive: Advanced ua npuas ncauj los yog Nomex core + high-zoo carbon fiber nto txheej, nrog refined manufacturing txheej txheem (xws li tsis-porous tsim thiab ntug tshuab).

Cov ntsiab lus tseem ceeb ntawm Peak Rackets:

Qhov hnyav: Feem ntau ntawm 190g-250g. Cov rackets sib dua (

220g) muab lub zog ntau dua thiab ruaj khov dua.

Racquet Face Shape: Standard dav (qhov chaw qab zib loj, haum rau cov neeg pib tshiab), elongated (nce ncav cuag), hniav zoo li (rau lub zog thiab ceev).

Thickness: Feem ntau 13mm-16mm. Thicker rackets ua kom muaj zog ntau dua, thaum cov rackets nyias nyias muaj kev tswj tau zoo dua thiab muaj zog.

Balance Point:

Lub taub hau hnyav: Lub zog loj dua, lub viav vias loj dua.

Lub taub hau-lub teeb / Sib npaug: Kev tswj tau zoo dua, lub sijhawm ua haujlwm sai ntawm lub vas.

Grip Loj: Ib qho dav dav yog kwv yees li 10cm (4 ntiv tes) thiab 10.5cm (4.25 ntiv tes), catering rau qhov sib txawv ntawm tes.

Grip Leather: Breathable, hws-wicking, thiab plam-resistant.