DE1704144A1 - Verfahren und Vorrichtung zum Herstellen von Formkoerpern aus Polyamiden - Google Patents

Verfahren und Vorrichtung zum Herstellen von Formkoerpern aus Polyamiden

Info

Publication number
DE1704144A1
DE1704144A1 DE19671704144 DE1704144A DE1704144A1 DE 1704144 A1 DE1704144 A1 DE 1704144A1 DE 19671704144 DE19671704144 DE 19671704144 DE 1704144 A DE1704144 A DE 1704144A DE 1704144 A1 DE1704144 A1 DE 1704144A1
Authority
DE
Germany
Prior art keywords
polyamide
die
cold forming
pressure
cold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19671704144
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Dipl-Ing Iben
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KM Kabelmetal AG filed Critical KM Kabelmetal AG
Priority to GB3312268A priority Critical patent/GB1159418A/en
Priority to CH1038268A priority patent/CH477966A/de
Publication of DE1704144A1 publication Critical patent/DE1704144A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/16—Forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0029—Cold deforming of thermoplastics material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0039—Amorphous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0041—Crystalline
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0088—Molecular weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE19671704144 1967-07-14 1967-07-14 Verfahren und Vorrichtung zum Herstellen von Formkoerpern aus Polyamiden Pending DE1704144A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3312268A GB1159418A (en) 1967-07-14 1968-07-11 Method and Apparatus for Moulding Shaped Articles
CH1038268A CH477966A (de) 1967-07-14 1968-07-11 Verfahren zum Herstellen von Formkörpern aus Polyamiden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0062822 1967-07-14

Publications (1)

Publication Number Publication Date
DE1704144A1 true DE1704144A1 (de) 1971-05-06

Family

ID=7230799

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671704144 Pending DE1704144A1 (de) 1967-07-14 1967-07-14 Verfahren und Vorrichtung zum Herstellen von Formkoerpern aus Polyamiden

Country Status (4)

Country Link
BE (1) BE718028A (fr)
DE (1) DE1704144A1 (fr)
FR (1) FR1574442A (fr)
NL (1) NL6809845A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020967A1 (de) * 1979-06-11 1980-12-18 Plm Ab Element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA989127A (en) * 1971-03-01 1976-05-18 Norbert L. Bradley Scrapless forming of plastic articles
SE0002770D0 (sv) 2000-07-25 2000-07-25 Biomat System Ab a method of producing a body by adiabatic forming and the body produced

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020967A1 (de) * 1979-06-11 1980-12-18 Plm Ab Element

Also Published As

Publication number Publication date
NL6809845A (fr) 1969-01-16
FR1574442A (fr) 1969-07-11
BE718028A (fr) 1968-12-16

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