Whiteboard (Advertising Board)

Iyo inozivikanwawo se corrugated cardboard. Iyo inogadzirwa neinenge imwe layer yemarata ane marata uye imwe layer yebhokisi (inonziwo boxboard), iyo ine elasticity yakanaka uye kuwedzera. Inonyanya kushandiswa mukugadzirwa kwemakatoni, pakati pemabhokisi uye zvimwe zvekurongedza zvezvinhu zvisina kusimba. Iyo inonyanya kugadzirwa nemapupu ehuswa hwepasi uye marara bepa nekurova kugadzira iyo yekutanga kadhibhodhi yakafanana neyero kadhibhodhi, uye yobva yakungurutswa kuita marara kuburikidza nekugadzirwa kwemichina, yobva yabatanidzwa nebepa rebhokisi rine adhesive senge sodium silicate pane. pamusoro.

Makorokoto emarara emakadhibhodi ane marara akafanana neakabatanidzwa arched magonhi, ayo akarongwa mumutsara uye anotsigirana kuti aite chimiro chetatu. Iine mhedzisiro yakanaka; inogona kugadzirwa kuita mapadhi kana midziyo yemhando dzakasiyana uye saizi zvinoenderana nezvinodiwa, zviri nyore uye nekukurumidza kupfuura zvepurasitiki buffer zvinhu; haina kukanganiswa nekupisa, ine yakanaka shading properties, haina kushatiswa nechiedza, uye kazhinji haina kukanganiswa nekunyorova. Zvisinei, haina kukodzera kushandiswa kwenguva refu munzvimbo ine hunyoro hwepamusoro, iyo ichakanganisa simba rayo.