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Powder metallurgy sintering furnace having high practicability

A powder metallurgy and practical technology, applied in the field of powder metallurgy sintering furnace equipment, can solve the problems of affecting the health of the staff, inconvenient for the staff to observe, poor heat preservation effect, etc., to avoid energy loss, simple and scientific structure, heat preservation effect Good results

Inactive Publication Date: 2017-05-10
CHANGSHU SHUANGYUE MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Sintering of powder metallurgy products is to harden the pressed powder metallurgy product blanks in a sintering furnace whose temperature is lower than the melting point of the main components. The powder metallurgy sintering furnace is an important equipment for the sintering of powder metallurgy products. Furnace, the sintering rate is low, and the heat preservation effect is poor, the heat in the sintering is easy to lose during the sintering process, resulting in energy waste, and the traditional powder metallurgy sintering furnace is easy to generate smoke during the sintering process. It contains a lot of dust particles and harmful substances. If it is directly discharged, it will not only pollute the environment, but also seriously affect the health of the staff. In addition, most of the existing powder metallurgy sintering furnaces are opaque, which is inconvenient for the staff to observe the powder metallurgy products. The sintering situation brings inconvenience to the work of the staff

Method used

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  • Powder metallurgy sintering furnace having high practicability
  • Powder metallurgy sintering furnace having high practicability
  • Powder metallurgy sintering furnace having high practicability

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-3 , an embodiment provided by the present invention: a practical powder metallurgy sintering furnace, including a furnace body 1, a base 7 is fixed at the bottom of the furnace body 1, and a furnace door is movably connected to one side of the furnace body 1 through a hinge 2. An observation window 13 is installed on the furnace door 2, which is convenient for the staff to observe the sintering state of the powder metal in the furnace body...

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Abstract

The invention discloses a powder metallurgy sintering furnace having high practicability. The powder metallurgy sintering furnace includes a furnace body; a bottom seat is fixed on the bottom of the furnace body; a door is movably hinged to one side of the furnace body; an observation window is arranged on the door; heating tubes which are evenly distributed are arranged on a top wall of an inner cavity of the furnace body; sintering holders are distributed at equal intervals and are arranged in inner walls of the furnace body; sintering frames are arranged on the sintering holders; sintering nets are arranged inside the sintering frames; an exhaust pipe and a cooling liquid tank are arranged on the top of the furnace body; and a cleaner is arranged on the exhaust pipe. The powder metallurgy sintering furnace can sinter lots of metal powder once, can improve the sintering efficiency, is excellent in warming effect, can avoid energy loss in a sintering process, and can save resources; the cleaner arranged on the exhaust pipe can effectively clean smoke generated in sintering, and pollution to environment due to direct emission of unprocessed smoke can be avoided.

Description

technical field [0001] The invention relates to the technical field of powder metallurgy sintering furnace equipment, in particular to a powder metallurgy sintering furnace with strong practicability. Background technique [0002] Sintering of powder metallurgy products is to harden the pressed powder metallurgy product blanks in a sintering furnace whose temperature is lower than the melting point of the main components. The powder metallurgy sintering furnace is an important equipment for the sintering of powder metallurgy products. Furnace, the sintering rate is low, and the heat preservation effect is poor, the heat in the sintering is easy to lose during the sintering process, resulting in energy waste, and the traditional powder metallurgy sintering furnace is easy to generate smoke during the sintering process. It contains a lot of dust particles and harmful substances. If it is directly discharged, it will not only pollute the environment, but also seriously affect t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F3/10
CPCB22F3/003B22F3/10
Inventor 陆静娟邓杰袁君梅
Owner CHANGSHU SHUANGYUE MACHINERY
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