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GB1555698A - Ethod of pre-heating - Google Patents

Ethod of pre-heating

Info

Publication number
GB1555698A
GB1555698A GB4737876A GB4737876A GB1555698A GB 1555698 A GB1555698 A GB 1555698A GB 4737876 A GB4737876 A GB 4737876A GB 4737876 A GB4737876 A GB 4737876A GB 1555698 A GB1555698 A GB 1555698A
Authority
GB
United Kingdom
Prior art keywords
ethod
heating
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.)
Expired
Application number
GB4737876A
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.)
THERMAL HIRE Ltd
Original Assignee
THERMAL HIRE Ltd
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 THERMAL HIRE Ltd filed Critical THERMAL HIRE Ltd
Priority to GB4737876A priority Critical patent/GB1555698A/en
Publication of GB1555698A publication Critical patent/GB1555698A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/52—Methods of heating with flames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
GB4737876A 1977-08-25 1977-08-25 Ethod of pre-heating Expired GB1555698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4737876A GB1555698A (en) 1977-08-25 1977-08-25 Ethod of pre-heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4737876A GB1555698A (en) 1977-08-25 1977-08-25 Ethod of pre-heating

Publications (1)

Publication Number Publication Date
GB1555698A true GB1555698A (en) 1979-11-14

Family

ID=10444756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4737876A Expired GB1555698A (en) 1977-08-25 1977-08-25 Ethod of pre-heating

Country Status (1)

Country Link
GB (1) GB1555698A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771929A (en) * 1987-02-20 1988-09-20 Hollis Automation, Inc. Focused convection reflow soldering method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771929A (en) * 1987-02-20 1988-09-20 Hollis Automation, Inc. Focused convection reflow soldering method and apparatus

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee