Thread unscrewing units

THREAD UNSCREWING UNITS FOR INTERNAL THREADS

Unscrewing molds are groups of components made for customer-specific applications. They have been on the market in both electrical and hydraulic variants for over 10 years. The Desoi GmbH has been on the cutting edge of this market from the very beginning, both as a manufacturer and patent owner. Thread unscrewing units provide a simple, inexpensive, and highly-reproducible solution for plastic or MiM components requiring internal threading. The molds can be integrated directly into or onto the injection molds and can be operated using the system's existing hydraulics.

The electrical variant using modern servo technology and custom controller is the appropriate solution when electrical injection equipment is in use. The stroke path is defined using a control thread unit made especially for the part by Desoi. The mold's motion can be controlled by the injection equipment's integrated control processor. The fixed motion limit provided by the tool ensures highly reliable and reproducible precision. For most of our thread unscrewing units the control thread unit can be rotated, allowing the thread start point to be adjusted as required. If a part is to be produced with different threads using the same tool, then separate control thread units can be purchased and swapped out as required.

An active core cooling option is available for the thread unscrewing units which significantly reduces cycle times and ensures a higher level of thread quality. The result is faster and more efficient production.

Unscrewing molds für internal threads, montage

Advantage

  • Modular system
  • Simple solution
  • Reduced design costs
  • Spare parts available quickly
  • Replaceability
  • Flexibility (eg. same product but with a different pitch or starting point,
    just by swapping control thread unit)

Properties

  • High unscrewing speeds of up to
    2000 rpm
  • Torque of up to 88 Nm
  • Hydraulic motors with 2.6 kW; 3.2 kW; 6.1 kW and up to 10 kW
  • Servomotors available
  • Various unscrewing stroke lengths available, 0 - 120 mm
  • Choice of different axis spacings
  • Different sizes of thread unscrewing units available
  • Custom designs possible thanks to modular system
Thread unscrewing units

Thread unscrewing units

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Forme - Thread unscrewing units

Forme - Thread unscrewing units

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Temperature filter

Temperature filter

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Core cooling

Core cooling

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Sebastian Bohl

Phone +49 6655 9636-37
moulding@desoi.de

PARTNER

Contact Germany South

Toni Wagner GmbH & Co. KG

Johann-G.-Gutenberg-Str. 33
D-82140 Olching bei München
Phone: +49 8142 44869-0
Fax: +49 8142 44 869-29


info@toni-wagner.de

www.toni-wagner.de

Contakt Cina

Shenzhen Keyway Precision Components Co.,Ltd

Xu Yong

Shenzhen Keyway Precision Components Co.,Ltd
Room 603-605,Flat C,
Guang Xing Yuan Internet Creative Park,
#2005, Xingye Road,Baoan District,Shenzhen,China 518101
Phone +86-755-8605 2457/8605 2465
yong.xu@kytrading.com
http://www.kytrading.com/

Contakt Finland / Estonia / Latvia / Lithuania

YUDO Nordic Oy

Tapio Aunio

Mertaniementie 23
FI-36200 Kangasala
Finland

Phone +358 400 518 320
tapio@yudonordic.fi
www.yudonordic.fi

Contakt Kanada / USA

DMS – Your Innovative Edge

Mike Hicks

1875 Blackacre Drive
Oldcastle, Ontario N0R 1L0
Phone (519) 737-6743 800-265-4885
Fax (519) 737-6744 800-845-3807

1609 S Grove AVE Suite 111
Ontario, CALIFORNIA USA 91761-4528
Phone 800 421 3993
Fax 800 953 9561

 

1591 Elmhurst Road
Elk Grove Village, Illinois 60007
Phone (847) 885-6007 888-766-8006
Fax (847) 885-6075 800-367-4199


mh@dmscan.com
www.dmscomponents.com

Kontakt Österreich / Ungarn

Ramseier Normteile GmbH

Roman Rath

Gewerbestraße 14
A-5301 Eugendorf
Phone +43 (0) 6225 20 100 0
info@ramseier-normteile.at
www.ramseier-normteile.at

Kontakt Schweiz

E. Ramseier Werkzeugnormalien AG

Daniel Jenny

Dübendorfstrasse 27
CH-8602 Wangen bei Dübendorf
Phone +41 44 834 01 01
ramseier@ramseier-normalien.ch
www.ramseier-normalien.ch

Kontakt Spanien

Bru y Rubio S.L.

José M. Pascual de Bonanza

C/ Huelva, 19
Pol. Industrial L'Alfaç II
Phone +34 96 555 31 99
jpascual@bruyrubio.com
www.bruyrubio.com

Kontakt Portugal

Bru y Rubio Portugal Lda.

Ricardo Nunes

Rua Moinho da Cima nº130
Pedrulheiras
2431-906 Marinha Grande

Phone + 351 912 160-395
Fax + 351 244 542-164
tecnico@bruyrubio.pt
www.bruyrubio.pt

Kontakt Tschechien / Slowakei

CECHO – Bohumil Cempírek s.r.o.

Tomáš Filippi

Polnička 309
591 02 Žďár nad Sázavou
Phone +420 566 620 705
cecho@cecho.cz
www.cecho.cz/en

FEDERATIONS / INSTITUTION

Verband Deutscher Werkzeug-
und Formenbauer e.V.

https://www.vdwf.de