Xinda Plastic Machinery Plastic Machinery Co., Ltd. Focus on plastic machinery more than 20 years with rich experience and strong technical support, according to market information and customer feedback we would recommend the valuable project in the next 2–3 years: PVC imitation marble decorative profile/plates production line ,our company provide complete trun-key service , including plant design , process, installation, technical formula, as long as the user is responsible for a good market sales, investment PVC imitation marble (Stone Sculpture) decorative plate production line or PVC imitation marble (Stone Sculpture) moldings production line, the equipment that we developed a new energy-saving and environmental protection equipment, the main raw materials used: powder (Caco3) + PVC resin powder.

PVC imitation marble decorative plates with special extruder screw design, barrel, mold and processing production technology and auxiliary equipment configuration profiles, can produce PVC sheet products. It is a new environmentally friendly products, via the high temperature, high pressure extrusion structure profiles can be used for the production of pallets, crates boards, window and door frames, decorative flooring, outdoor products.

DTC1000 screw feeder → SRL-Z500 / 1000 high-speed plastic mixing unit → ZJF700 powder feeder → SJSZ80 / 156 conical twin-screw extruder → PVC imitation marble decorative plates extrusion mold → 3-roll coating calender → laminating bracket device →hauling off unit → transverse cutting machine→ stacking

PVC imitation marble sheet making machine

First,mix the raw material : Is the PVC resin powder + powder or Caco3 and other materials, to scale, the process has joined the high-speed mixing unit, the friction material and machinery from the material was heated to the process temperature is set, then the cold after mixing machine the material down to 40-50ºC by automatic feeding conveyor to the extruder hopper.

The second step, an extruder part: The machine is equipped with dosing device, so that the extrusion rate and feeding amount can be matched to ensure stable extrusion products. Due to the characteristics of the tapered screw, feed zone with a larger diameter, the material of the heat transfer area and the shear rate is relatively large, in favor of plastics material, the small diameter of the metering section of the screw, reducing the heat transfer area and the melt shear rate, the melt can be extruded at lower temperatures. When the screw barrel is rotated to push the nose after plasticized PVC mixture, so as to achieve compaction, melt-kneading homogenization; and to achieve exhaust, dehydration purposes. Charging device and screw drive with frequency control, can achieve synchronous speed.

PVC marble sheet making machine

The third step, an extrusion die components: high temperature extrusion, melting, mixing and homogenizing of the PVC powder, follow-up material through the screw into the die, the extrusion die is PVC imitation marble decorative plates forming Guan Jian part.

The fourth step, PVC imitation marble decorative plates three roll calender for decorative plate shape, cooling, fitted on a three-roll for shaping and cooling water circulation system and vacuum system, an external circulating water immersion chiller cooling, vacuum forming machine cooling back and forth on the mobile device and the coating device is equipped.

PVC artifical marble plate production machine

The fifth step, the tractor brackets for PVC extrusion shaping good imitation marble decorative plates continuously and automatically pull out and frequency control.

The sixth step, transverse cutting machine parts: the limit switch according to the required length controlled, automatic cutting, PLC touch screen control, the implementation of water production, cutting machine with fixed permanent switch signal for the instruction to complete cutting the entire process, the cutting process and imitation marble decorative sheet running to keep pace, the cutting process is completed by the electric and pneumatic actuators, cutting machine is equipped with vacuum devices, cutting debris generated promptly sucked out, and recovered.

PVC artificial marble decoration sheet plate machine

PVC imitation marble decorative plate production line is the production of decorative imitation marble, has the following advantages:

1, fire retardant, waterproof, Fang Zhu, the national standard A-level fire, people in large quantities can tooling.
2, UV coating, thick, abrasion resistance, solvent resistance surface treatment, to a high gloss, marbled simulation, flawless.
3, high strength, suitable for walls, elevator door, Church House clubs and decoration.
4, style, color variety, long time also easy removal replacement of other colors.
5, ease of installation, no nailing, installation efficiency increased by 5 times.
6, 75% saving installation costs.