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Injection Molding Machines with Robots

We have 21 molding machines optimized for the products of shape, size and kinds of resin. Especially the Engel E-Max series, fully electric injection machines provide high-performance injection units with peak pressures of up to 2800 bar and up to 450 mm/sec. injection speed. It means we can challenge more thin products with high productivity.

 

 Capacity

Maker

Mfg Date

Take out Robot

Remark

1

50 t

LG Machine

1999. 10

2 axis robot

 

2

50 t

LG Machine

1999. 4

"

 

3

50 t

LG Machine

1997. 7

"

 

4

50 t

LG Machine

1995. 2

"

 

5

50 t

LG Machine

1995. 2

"

 

6

50 t

LG Machine

1999. 11

"

 

7

100 t

LG Machine

1999. 11

"

 

8

100 t

LG Machine

1997. 7

"

 

9

140 t

LG Machine

2003. 4

3 axis robot

 

10

140 t

LG Machine

1999. 4

"

 

11

100 t

ENGEL

2003

"

 

12

100 t

ENGEL

2003

"

 

13

120 t

ENGEL

2001

"

 

14

140 t

ENGEL

2004

"

 

15

200 t

ENGEL

2005

"

 

16

200 t

ENGEL

2009

"

 

17

200 t

ENGEL

2009

"

 

18

160 t

LG Machine

1999. 4

"

 

19

160 t

LG Machine

2003. 2

"

 

20

200 t

LG Machine

1997. 7

"

 

21

200 t

LG Machine

1995. 9

"

 

 

Audit of LOEWE

- General

Company makes from equipment and clean-lines a very good impression (European standard) and is UL certified.

Plastic granulate will be fed to the injection machines from the first floor. Not used tools stored inside the injection room.

The only thing missing is a preventive maintenance of tools and machines.

This should be implemented at least for tools after each 30,000 short to avoid problems during injection process (avoids longer time of no production) and for a continuous good quality.

Cooling line after injection is implemented for plastic parts if necessary to avoid deforming.

At each line a worker is judging the plastic parts in accordance to written working instructions and is packing the parts.

We found at no injection machine that the worker must rework the plastic parts e.g. cutting some fins etc. And no release agent was used (must not be used in case plastic parts will be spray painted)

At some machines a robot is installed for de-molding.

The plastic part currently in production (for DR own DECT model, HS for US cordless) are from a good surface quality.

All in all the company is able to produce plastic parts in accordance to LT standard, but has no equipment for silk screening or spray painting.

- Employees : 45

- Available equipment : 21 injection from 50 to 200 tons and additional equipment.