Children's Playground Train Series
Price on request
SKU: PS-0050605
PRODUCT SPARE PARTS - Polyethylene train carriage – 1 ADET - Polyethylene tube passage – 1 ADET - Polyethylene train roof – 2 ADET - H:100 cm (39.4 in) Polyethylene straight slide – 1 ADET - Polyethylene train platform barrier – 8 ADET - Composite stair – 1 ADET - Metal stair railing – 1 ADET - H:150 cm (59.1 in) Polyethylene wavy slide – 1 ADET - H:200 cm (78.7 in) Spiral slide – 1 ADET - H:150 cm (59.1 in) UFO climbing element – 1 ADET - Metal climbing entrance – 1 ADET - 116×116 square composite platform – 4 ADET Polyethylene Products Low‑density linear polyethylene (LLDPE) is a thermoplastic used in a variety of products. It is a semi‑permeable, pliable, and highly durable polymer that is popular in industry because of its low cost and high resistance. Polyethylene is classified into categories based on density and chemical properties. Its mechanical characteristics depend on molecular weight, crystal structure, and branching type. Although properties vary by type, common traits include good resistance to outdoor conditions and moisture, flexibility, low mechanical strength, and excellent chemical resistance. Polyethylene is used to manufacture slides, stairs, railings, barriers, accessories, roofs, and more. To prevent colour fading, masterbatch pigments used for colouring polyethylene must have a lightfastness rating of 6 or higher. The material thickness at points exposed to pressure and wear must be at least 6 mm (0.2 in); for barriers and shading components not subject to pressure, a minimum of 4 mm (0.2 in) is required. Thickness must be uniform across the part, with a dimensional tolerance of ±5%. Carrier Construction Steel tubes with a minimum diameter of 114 mm (4.5 in) and a wall thickness of at least 2 mm (0.1 in) will be cold‑formed according to TS EN 10219‑2, TS‑6476, DIN 2394 standards, welded with high‑frequency welding, and manufactured within the standard tolerances for size and cross‑section. The tubes will be sandblasted and then coated with a polyester‑based electrostatic powder finish. Electrostatic Powder Coating All metal components will be sandblasted to remove oil, dirt, and rust, creating a porous surface for better paint adhesion. Fine metal beads will be sprayed with compressed air to open up pores and clean the metal surface. After coating with polyester‑based electrostatic paint, the parts will be cured in a 200–220 °C oven for 20 minutes. Following manufacturing, metal parts will undergo a 10‑minute 70 °C, 5% degreasing bath, then a 15‑minute 50 °C, 1% phosphating bath, followed by rinsing and drying. Finally, the components will receive a durable polyester powder coating applied outdoors and baked at 180–200 °C for 20–30 minutes. Welding seams will be fully painted after welding to prevent corrosion.