HTW 320JD пластиковые машины для литья под давлением/формовочная машина пластиковой

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Трекер стоимости

Характеристики

Haitai injection molding machine ranges from 68T-3000T, aiming at processing high quality plastic

products, because of its high-performance, Haitai machine is widely used among domestic and foreign customers. With the pursuit of independent innovation constantly, Haitai now processes a total of 33 independent intellectual property rights, three of which are invention patents with high technology 

content. The use of advanced computer software designed to optimize the parameters of the most

optimal design. And the application of automatic sampling system is used to test performance

parameters of the new product. Haitai HTL-series injection molding machines has smaller deformation

of the platen,smoother movement, longer working life, lower energy consumption, easily operation, so

it has been recognized by the market. Haitai HTW-series injection molding machine is a strong open platform, which can meet the customer's special request, like adding special features so as to suit all

kinds of process techniques.

 

1. Main Products: 

A. Servo energy-saving injection molding machine. (HTW-JD) 

B. PET Injection molding machine. For bottle perform. ( HTW-PET) 
C. UPVC/PVC Injection molding machine. ( HTW-UPVC/PVC) 
D. FAST Injection molding machine. ( HTW-F) 
E. Variable Pump Injection molding machine. ( HTW-JC) 
F. Two Color Injection molding machine. 

 

 2. Production description:

All-digital control system uses dedicated controller, multiple CPU processing division,a multi-functional automatic fault detection, alarm system, certificates 99 mold of processing procedures, with remote

control interface. System is of high stability and responsiveness. System uses color LCD, man made interface for easy operation and with a number of peripheral interfaces.

 

- A variety of text can be switched.
- Manual, semi-automatic and fully automatic mode.
- To provide EUROMAP robot interface.
- Automatic movement monitoring with alarm and fault diagnosis.
- Function of slope setting can set the start and stop of movements, so as ensure the smooth movement.

 

 

HYDRAULIC SYSTEM

Advanced hydraulic system design, through proportional control of pressure, flow achieves rapid

multi-level pressure, speed switching, the system configuration is reasonable, stable and reliable.

The noise is less than 75 dB. The medium and large machine adopts a two-way cartridge inserted

valve system to improve the system of flow and speed of response, and makes the whole machine

reach the best performance.

INJECTION SYSTEM

2005, diversified screw optimal design municipal science and technology research projects focus 

on key issues is completed, and is now designed professionally and production for a whole variety 

of raw material. the diversity of the screw is for your option

 

- A PID temperature control, precise temperature control of barrel.

- There are three or four screws and barrels with optimal design, respectively, nitride, hard plating, 

dual-metal, which is suitable for different processes of a variety of plastics. and the choice of product.

- Two-guided guided bar supports, double-balanced rapid injection.

- The high-torque hydraulic motors offer a stable plasticizing capacity, highprecision electronic device position detection enable accurate measurement.

- Multi-injection speed and pressure and multi-level holding pressure settings, switch from the injection time, location, pressure control to ensure the quality of molding.

- Multi-level back-pressure of pre-plastic and pre-speed are computer-controlled, anti- drooling and automated auto purge.

- Expected to prevent cold-start function to ensure that the screw, Liao Tong will not be harmed.

  Stability of the injection unit.

- Security doors fitted with hydraulic, mechanical and electrical interlocking triple safety device.

  When the safety door is open, the machine cannot clamp.

- Low pressure mold protection device to prevent damage to platen.

- Plywood, frame, the bridge, and the template attached structure, the finite element analysis.

- Hydraulic ejector, adjustable stroke, and top speed of ejector in and out, for multiple actions.

- Flexible tie bars nut eliminates fatigue fracture; assure the working life of tie bars

- Automatic adjustment. The replacement of different mold, the parameters set by clamping force 

  to achieve the automatic adjustment.

- High-precision electronic detection device, multi-stage control of opening stoke,speed and location,

  location accuracy.

 

 

4. Technical Parameters:

SPECIFICATION		HTW320
		A	B	C
INJECTION UNIT
Screw diameter	mm	67	70	75
Screw L/D ratio	L/D	22.5	21.5	20
Shot volume(theoretical)	cm3	1181	1289	1480
Injiection weight(ps)	g	1076	1175	1349
Injection rate	g/s	337	368	422
Injection pressure	Mpa	186	170	148
Screw pressure	rpm	190
CLAMPING UNIT
Clamping force	kN	3200
Open stroke	mm	660
Space between tie bars(W×H)	mm	660×660
Max.Mold height	mm	720
Min.Mold height	mm	250
Ejector stroke	mm	160
Ejector force	kN	70
OTHERS
Max.Pump pressure	MPa	16
Pump motor power	kW	37
Heating power	kW	24.7
Machine dimension(L×W×H)	m	7.21×1.90×2.34
Oiltank cubage	L	500
Machine weight	t	12.5

 

Platen Dimensions:

Mould place Dimensions: