jeryong-title3s  

Home

Contact

About us

News

Links

Technology

Used

Search

Imported Machine Tools and Korean Machine Tools  .....  공작기계 수입 및 국산공작기계 수출

Prod-IMPORT

판금설비

프레스

튜브가공

철판코일가공

용접

H-Beam 가공

절삭공작기계

공조기코일제조

플라스틱기계

산업기계

기타

Prod-EXPORT

절삭공작기계

판금가공-프레스

플라스틱기계

산업기계

기타

부품

 ref. dunkes01-draw

English

Korean

 

DUNKES - Blanking and Drawing Presses

pv240-dun02-draw-press-2500kN

DUNKES 프레스 (블렝킹, 드로잉) 는 프레스의 용접구조가 매우 견고하고 안정적이고, 비틀림이 발생하지 않음. 프레스의 프레임은 유한요소분석 방법을 통하여 설계되었기 때문임. 프레스 운동의 가이드가 길고 충격흡수장치에 의하여, 편심력은 완전하게 흡수됨. 이로써 프레스 자체와 금형의 수명이 연장됨.

 

DUNKES Blanking and drawing presses are made to our customer's requirements as open-fronted, frame or column types. The design of the frames using finite-element calculation is the basis of a distortion-free welded steel construction. The integration of a hydraulic cutting force absorption in the cylinder system or on the press table lengthens the life of both tools and frame.

Eccentric forces can be almost completely compensated by overlong flat guides and by using hydraulic parallel guiding in conjunction with the cutting force absorbers.

 

    pv120-dun01-draw-parts pv120-dun05-draw-pressline`pv120-dun07-draw-press1600kNpv140-dun08-draw-LightBarrier  pv140-dun11-draw-press-openfront-1600kN pv140-dun10-draw-press-openfront

     

     Open-fronted press Detail
    - prism-controlled ram
    - light barrier, movable to rear, 2500 kN

     

    pv200-dun09-draw-press-5000kN     pv200-dun12-draw-press-tool

                        

 DUNKES-Blanking and Drawing Presses

     

pv200-dun14-draw-press-OpenFront

DUNKES 프레스에서는 블렝킹과 드로잉 작업이 한 기계에서 이루어 질 수 있음. 고객의 요구조건에 맞추어 특별히 제작됨.
All versions can be fitted with a wide variety of control systems and tool holders. Depending on requirements on tools and design, various types of guides such as 8-fold/60-fold or column guides can be used. Important is that each flat guide can be individually set and therefore readjusted at will. The types of presses and systems illustrated show a small selection from this product range. Bearing in mind the high standards that the market demands, it should be emphasized that DUNKES combined technologies, i.e. blanking and drawing, can be combined in one machine. Each press is specially manufactured to the customer's requirements. Options such as movable drawing cushions, press frame open at rear, active and passive drawing etc., do not present any problem

 

     pv160-dun15-draw-HydClamp  pv160-dun13-draw-parts-cookware

 

pv80-dun19-draw-dblaction   pv80-dun20-draw-3foldaction

    The Double-action drawing press function            The 3-fold action drawing press function


    1- Blank holder       4- Holding-down device     7- Ejector              

    2- Ram                   5- Blank                              8- Table plate       

    3- Stamp                6- Drawing die                    9- Sleeves             

     

The various ram guides

 

pv140-dun21A-draw-RamGuide

Plate housing in open position     6-fold flat guide in open-fronted press    Double-column guided ram plate

                      in the double-side press

pv140-dun21B-draw-RamGuide

                           Prism-guided ram at head        Clamped linear roller bearing shoes         8-fold flat guide

 

DUNKES - general

01 DUNKES - Drawing Press

02 DUNKES - Press System

03 DUNKES - Assembly Press

04 DUNKES - P/M Prss

05 DUNKES - Tryout Press

06 DUNKES - Trimming Press

07 DUNKES - Straightening Press

08 DUNKES - Wheel Mounting Press

09 DUNKES - IHP(Internal High Pressure Forming)

 

  Copyright ©2000  www.jeryong.co.kr    All rights reserved.