ABS Environmental Protection Desks and Chairs Parameters
Panel
1. Material: ABS environmentally friendly desks and chairs are made of ABS first-class new material. Impact resistance: it will not break after being hit by a 5 pound hammer.
2. Size: 40×60cm. There is no burr around and bottom, smooth and safe.
3. Function: (A) There is an inner arc shape design on the front of the chest; the bottom of the arc is 39cm, the top of the arc is 40.5cm, and the string length is 42cm. (B) There is a one-stroke groove design on the panel, 490mm long. (C) There are anti-slip ribs on the left and right sides of the panel, 355mm long x 5mm high.
4. Additional design: The bottom of the panel has a design to strengthen the load-bearing. Insert a square tube with a mouth shape and flush with the bottom of the panel. The size is 51 cm long by 18.5 cm wide.
ABS environmental protection desks and chairs
Book box
1. Material: One-piece injection molding made of new PP first-grade plastic materials.
2. Dimensions: outer diameter: 51×34×15cm; inner diameter: 44×34×13.5cm;
3. Function: The design of drainage slot at the bottom of the bookcase. There are no less than 32 drainage slots. The length of each slot is 40mm. The book box is backward and has a 2-degree inclined drainage design.
Table steel frame
1. Material and shape: oval steel pipe. Fully welded is used.
2. Dimensions: ABS environmentally friendly desk and chair feet attached to the floor steel pipe size: 25×50×1.2mm; the upper part of the table leg fixed riser steel pipe size: 30×60×1.2mm; link book box Y bracket steel pipe size: 20× 40×1.2mm, 16mm diameter round pipes welded on both sides of the table legs are bent and 4mm steel wire welded into a book net shape.
3. Surface painting: After the steel pipe frame is welded, it is painted with high temperature powder.
4. Function: Install a set of height adjustment buttons on each of the left and right feet. The height of the table can be adjusted from 65 cm to 75 cm. When adjusting the height, no tools are required.
5. Foot pad material: PP and fiber plastic integrated injection molding, with high and low level adjustment screws.
Chair back
1. Material: One-piece injection molding made of PP impact-resistant plastic.
2. Size: 40cm×35cm.
Class chair cushion
1. Material: One-piece injection molding made of PP impact-resistant plastic.
2. Size: 37cm×40cm.
Class chair steel pipe
1. Material and shape: square steel pipe and oval steel pipe. It is made by combination welding. All welding is full welding.
2. Dimensions: The size of the steel pipe attached to the floor of the chair seat is: 25×50×1.2mm; the size of the chair crossbar is: 20×40×1.2mm; the size of the fixed riser steel pipe on the upper part of the chair leg is: 30×60×1.2mm, with two legs The side-welded diameter 16mm round pipe is bent and 4mm steel wire is welded into a book net-like surface coating: the welded steel pipe frame must be subjected to high-temperature powder baking paint.
3. Function: Install a set of height adjustment buttons on each of the left and right feet. The seat height can be adjusted from 35 cm to 45 cm. No tools are required to adjust the height.
4. ABS environmental protection desk and chair foot pad material: made of PP impact-resistant plastic.
