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High Precision Injection Molding Machine , Plastic Injection Machine 18 Months Warranty

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Haijiang injection molding machine good quality ,but price is better than Bole and Haitian. It is good choice

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High Precision Injection Molding Machine , Plastic Injection Machine 18 Months Warranty

High Precision Injection Molding Machine , Plastic Injection Machine 18 Months Warranty
High Precision Injection Molding Machine , Plastic Injection Machine 18 Months Warranty High Precision Injection Molding Machine , Plastic Injection Machine 18 Months Warranty High Precision Injection Molding Machine , Plastic Injection Machine 18 Months Warranty High Precision Injection Molding Machine , Plastic Injection Machine 18 Months Warranty High Precision Injection Molding Machine , Plastic Injection Machine 18 Months Warranty High Precision Injection Molding Machine , Plastic Injection Machine 18 Months Warranty High Precision Injection Molding Machine , Plastic Injection Machine 18 Months Warranty

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Product Details:
Place of Origin: CHINA
Brand Name: HAIJIA
Model Number: HJF200
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Standard Export Package for Injection Machine
Delivery Time: 20-30days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100 set/sets per month

High Precision Injection Molding Machine , Plastic Injection Machine 18 Months Warranty

Description
Certification: CE ISO9001 Voltage: Customed Avaiable
Used For: Plastic Products Motor: Servo & Standard & Variable Pump
Keyword: Energy Saving Warranty: 18 Months
Plastic Type: Thermoplastic
High Light:

plastic moulding machine

,

automatic injection moulding machine

Servo Machines Features

1. High energy savings

Under normal operating conditions, compared with conventional

hydraulic injection molding machines, energy savings of 20-80%

can be achieved.

2. Molding stability

Compared with conventional injection molding machines repeatability is greatly improved due to servo motor closed-loop control.

3. Quick response

Featuring a dynamic servo motor with a response time of only 0.05sec

4. Quiet operation

The machine runs at much lower noise levels, particularly in low speed applications.

5. Reliable holding pressure

Compared with traditional hydraulic machine the holding pressure is more stable and does not have limitation.

6. Better oil temperature stabitily

The servo system only delivers hydraulic oil as it is needed for the various functions. This prevents unnecessary generation of heat and substantially reduces oil cooling requirements.

Servo energy-saving system

Using the servo motor oil esectriciyt composite sturcture, high response, low noile and excellent

electricity -saving performance.

SPECIFICATION HJF-140
  A B C
Screw Diameter Mm 38 42 45
Screw L/D Ration L/D 22.1 21.6 19.5
Shot Size(Theoretical) cm3 193 227 278
Injection Weight(PS) g 176 206 252
Injection Rate g/s 94 105 135
Injection Pressure MPa 205 159 140
Screw Speed rpm 0~220
Clamp tonnage KN 1400
Opening stroke mm 380
Space Between Tie Bars mm 420*420
Max.Mold Height mm 450
Min.Mold Height mm 170
Ejector Stroke mm 120
Ejector Tonnage KN 33
Max.Pump Pressure MPa 16
Pump Motor Power KW 13
Heater power KW 7.2
Machine Dimension(L*W*H) M 4.5*1.2*1.7
Machine weight T 4.2
Oil Tank Capacity L 230

Beryllium-Copper alloy: Typically used in areas of the mold that need fast heat removal or where shear heat is concentrated.

Just as with overall product design, mold design is another opportunity to prevent defects during the injection molding process. We have previously written blogs on the Top 10 Injection Molding Defects and Avoiding Mistakes in Injection Molding, but here are some examples of how poor mold design can be a costly mistake:

 

Not designing the proper draft: This refers to the angle at which the finished product is ejected from the mold. An insufficient draft can lead to ejection problems, costing significant time and money.

Improperly placed or sized gates: Gates are the openings in a mold through which thermoset or thermoplastic material is injected. Each will leave a vestige (scar), which can create aesthetic or functional problems if not properly placed.

The number of parts (cycles) required, as well as the material they will be made of will help drive decision-making as to how and with what materials to create the mold.

When a product has been properly designed, approved, and die cast, it’s time to start the actual manufacturing! Here are the basics of the injection molding process.

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Contact Details
Ningbo haijiang machinery manufacturing co.,Ltd

Contact Person: Mr. Michael

Tel: 0086-18658255281

Fax: 86-574-88396095

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