典創(chuàng)承諾:五年質(zhì)保(人為損壞、自然災(zāi)害除外）對產(chǎn)品終身維護(hù)。

禮堂椅5系列  

材質(zhì)說明

背綿：采用高密度定型海綿。

座綿：采用海綿+鋼架+橡皮筋一體發(fā)泡成型。

座、背外殼：采用優(yōu)質(zhì)多層旋切木皮經(jīng)模具熱壓成型，面壓實(shí)木皮，油漆工藝裝飾。

面料：采用優(yōu)質(zhì)麻絨。

扶手架及站腳：采用優(yōu)質(zhì)鋼板、鋼管沖壓焊接成型，并經(jīng)打磨、除銹、磷化、靜電噴粉、高溫烤焗等工藝處理。可選配活動腳（成本另計(jì)）加20元/位加25元/位

扶手蓋：采用實(shí)木材質(zhì)制作成型。

寫字板：板面為高密度板，外覆三聚氰胺面，轉(zhuǎn)軸采用特有的定位裝置，并加裝消音墊圈，支撐連接結(jié)構(gòu)為鋁合金壓注成型。

回復(fù)機(jī)構(gòu)：采用重力回復(fù)機(jī)構(gòu)或彈簧加氣桿慢回復(fù)機(jī)構(gòu)。

Auditorium seating 5 series

Specifications

Back foam：High density PU foam.

Seat foam：PU foam molded with metal structure rubber strings.

Seat and back wood：Multi-layer plywood after heat treatment,with painting finished.

Fabric：Polyester.

Armrest and leg：Made from top quality steel after precise pressing and welding,and gone through procedures of polishing,anti-rusting,phosphing,spraying and powder coating.

Armrest cover：Solid wood.

Writing tablet：Writes the board is the high density board, outside covers the melamine surface，High strength casts makes turns over the bearing.

Lifting mechanism：By gravity or spring and gas barorganization.

工程實(shí)例：