Machine d'extrusion de film étirable automatique à grande vitesse

N ° de modèle: PPD-L 55 + 80 / 55x1250 Tolérance d'épaisseur: ≤ ± 5% Longueur de vis: 1650 mm Structure: Bouclier Mélange Forge Trémie: Autoloader 1 Set Hopper2: Autoloader 1set Spécifications: CE, SGS, ROHS Code HS: 84778000 Configuration : Largeur standard élevée du film efficace: 1000 mm (Max) ou 2 * 500 mm Matériel: 38CrMoA1, Moteur à vis chromé dur: 18,5 Kw * 1 Set Motor2: 37 Kw * 1 Set Marque: PPD Origine: Chine Ceci est automatique contrôlé par PLC changeur de rouleaux, chargeur automatique et unité de recyclage de film de bord automatique.La machine est simple à utiliser, à grande vitesse à une production quotidienne de 2,2 tonnes par 24 heures (20 micro) .Avec la consommation efficace d'électricité, elle peut apporter plus d'avantages de production pour l'acheteur. \ n \ nSpécifications: \ n

Name	PPD-LΦ55+80/55x1250 New Style Automatic High Speed 2-layer Stretch/Cling Film Machine Group
Model	PPD-LΦ55+80/55x1250(cone screw design)
Configuration	High standard
Output	50-150 kg/h Depends on the thickness of the film 2.2Ton Daily Production By 24 Hour

\ n1. Spécifications principales de la machine \ n

Thickness of film	8µm-30µm
Tolerance of thickness	≤±5%
Width of effective film	1000mm(max) or 2*500mm
Structure of film layers	A/B Co-extruded
Film material	LLDPE or LLDPE+LDPE
Electric power	≥90kw
Electric power supply	According customer's detail requirements
Machine dimension(about)	6500*3000*3200mm

\ n \ n2. Composition \ n

Extruder unit	2 sets
Auto-loaders	2 sets
T-die Unit	1set
Cooling roller unit	2 pcs
Pulling rollers	6pcs
Auto cutting&rewinding	1 sets
Electrical control box
Operating control system	PLC control    (VIGOR Brand)
On line recycling machine

\ n \ nA, boîte de vitesses: réducteur de surface de dent durci., 146 #, 1 pièce, 173 #, 1 pièce \ n (1) Technique de traitement de la boîte de vitesses: trempe haute fréquence de la surface de la dent, surface de la dent trempée avec précision rectifiée par une rectifieuse \ nB, Canon et vis. \ n (N ° 1 - SYSTÈME D'EXTRUSION) \ n

The screw diameter	Φ55mm; Screw L/D:  30:1 (JinHaiLuo Screw--The best screw in the world)
Screw length	1650mm
Structure	Shield mixing forge
Material	38CrMoA1,Hard chrome-plated screw
Processing technique	Forging, quenching, nitrating
Inverter	Import from Shenzhen( Senlan Brand)
Motor	18.5 kw * 1 set
Hopper	Autoloader    1 set
55 Screw heating(Machine designed heating)	12kw

\ n \ n (N ° 2 - SYSTÈME D'EXTRUSION) \ n

The screw diameter	Φ80/55mm; Screw L/D:  30:1 (JinHaiLuo Screw--The best screw in the world)
screw extruder	Length 1650
Structure	Shield mixing forge
Material	38CrMoA1,Hard chrome-plated screw
processing technique	Forging, quenching, nitrating
Inverter	Senlan Brand
Motor	37 kw * 1 set
Hopper	Autoloader   1set
80/55 Screw heating(Machine designed heating)	12kw

\NC. Chauffage: \ n

Heating	Ceramic heating ring,Stainless steel cover with socket connections
Heating Power	>40kw
Filter mode	Manual screen changer
Cooling	water-cooling
Plasticization Cooling	Forced air cooling

\ n \ nD. Matrice d'extrusion \ n

Die width	1250mm
Mode of die	T shape made
Process theory	Specially designed with different shunt
Die head material and processing	Use 718 high-quality steel, after quenching and tempering, grinding the inside surface of the polished mirror surface and hard chrome plating treatment
The gap of mold mouth	0.8mm
Die heating(Machine designed heating)	12kw

\ n \ n \ n \ nE. Enrouleur de traction, commande électrique, \ n

Traction roller	Seamless Steel Tube(Mirror-polished, hard chrome surface plating with HRC 65)
Cooling roller	370 mm diameter* 1250mm 2pcs: Special processing inside and outside the mezzanine, spiral cooling in two flow way to ensure even cooling temperature for the surface of the roller and have copper coupling with recycling system.
Elevated cooling stretch	Oscillating, several aluminum rollers and rubber rollers (3-1) Aluminum roller:  80*1200mm  6pcs (3-2) Rubber roller: 90*1200mm   2pcs
Machine designed traction speed	20-150m/min
Stretch film thickness	8µm-30µm
Cooling principle	Left to rigPPD into the rotary joint barrel water cooling made of copper
Changing cutting	Automatic Invisible serrated knife to cut off
Cutting driver	Brake deceleration control of motor and steam-driven approach control
Rolling meters	Meters counter
Oscillating is approx.100mm/min operated by auto motor

\ nF. Dispositif de rembobinage: \ n

Coiling type	friction rewinder,controlled by cylinder.(All Cylinders STNC brand)
Rewinding roll	W-type Air shafts: two pieces with full automatic turnover exchange the roll (2-1) Air shaft: 76*1400mm    3pcs (effective length 1200mm)
Rewinding roller	370mm * 1200mm  2pcs

\ nG. Unité de recyclage automatique des matériaux de bordure \ n

On line recycling unit	1 set
Suction machine unit	1 set

\ nH.Controlling box \ n

Separate electrical controlling box

1 sets

\ n

Groupes de Produits : Film étirable