JPH048138B2 - - Google Patents
Info
- Publication number
- JPH048138B2 JPH048138B2 JP16789383A JP16789383A JPH048138B2 JP H048138 B2 JPH048138 B2 JP H048138B2 JP 16789383 A JP16789383 A JP 16789383A JP 16789383 A JP16789383 A JP 16789383A JP H048138 B2 JPH048138 B2 JP H048138B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- mold
- casting
- circulation path
- water circulation
- 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
Links
- 239000000498 cooling water Substances 0.000 claims description 68
- 238000005266 casting Methods 0.000 claims description 42
- 239000002184 metal Substances 0.000 claims description 27
- 238000003780 insertion Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 238000009749 continuous casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/06—Heating or cooling equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は金型鋳造方法に係り、特に、金型の連
続鋳造を行なうのに好適な金型鋳造方法に関す
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a mold casting method, and particularly to a mold casting method suitable for continuous casting of molds.
〔発明の背景〕
金型鋳造において、連続鋳込みを行なう場合、
金型を冷却しないと、溶湯よりの熱量を金型が受
けることにより、金型の温度が急上昇し、それに
伴ない溶湯の凝固時間も長くなる。しかし、金型
を十分冷却することができなかつたので、鋳造品
の一部に内部引け巣などの鋳造欠陥が発生した
り、又製品脱型時のカジリなどの不良が発生した
りし、鋳込みサイクル短縮を行なう上での障害と
なつていた。[Background of the invention] When performing continuous casting in mold casting,
If the mold is not cooled, the mold will receive heat from the molten metal, causing the temperature of the mold to rise rapidly and the solidification time of the molten metal to increase accordingly. However, because the mold could not be cooled sufficiently, some casting defects such as internal shrinkage cavities occurred in some of the cast products, and defects such as galling occurred when the product was removed from the mold. This has been an obstacle to shortening the cycle.
そこで、水冷又は空冷によつて金型の一部を冷
却する方法が、従来採用されていたが、金型の一
部を冷却するだけでは金型の温度が急上昇するの
を抑制することができず、鋳込みサイクルの短縮
を図ることが困難であつた。 Therefore, a method of cooling a part of the mold by water cooling or air cooling was conventionally adopted, but cooling only a part of the mold cannot prevent the temperature of the mold from rising rapidly. First, it was difficult to shorten the casting cycle.
本発明は、前記従来の課題に鑑みて為されたも
のであり、その目的は、鋳込みサイクルの短縮を
図ることができる金型鋳造方法を提供することに
ある。
The present invention has been made in view of the above-mentioned conventional problems, and an object thereof is to provide a mold casting method that can shorten the casting cycle.
前記目的を達成するために、本発明は、給排水
口を有する冷却水循環路と、鋳型によつて形成さ
れる溶湯収納部と冷却水循環路とに連通する鋳抜
きピン挿通孔とが形成され、かつ鋳抜きピンが冷
却水循環路を介して鋳抜きピン挿通孔内に引き抜
き自在に挿着された鋳型を少なくとも上型として
用いて溶湯収納部内に溶湯を鋳込み、鋳込み後冷
却水循環路内に冷却水を供給し、溶湯充填完了後
鋳抜きピンを引き抜き冷却水循環路内の冷却水を
鋳抜きピン挿通孔を介して鋳造品側に分流し、鋳
型内の冷却水を排出した後脱型を行なうようにし
たことを特徴とする。
In order to achieve the above object, the present invention provides a cooling water circulation path having a water supply and drainage port, and a cast-out pin insertion hole communicating with the cooling water circulation path and a molten metal storage portion formed by a mold, and Using a mold in which a casting pin is removably inserted into a casting pin insertion hole via a cooling water circulation path as at least an upper mold, the molten metal is poured into the molten metal storage section, and after casting, cooling water is poured into the cooling water circulation path. Once the molten metal has been filled, the casting pin is pulled out and the cooling water in the cooling water circulation path is diverted to the casting side through the casting pin insertion hole, and the mold is removed after the cooling water in the mold is discharged. It is characterized by what it did.
以下、図面に基づいて本発明の好適な実施例を
説明する。
Hereinafter, preferred embodiments of the present invention will be described based on the drawings.
第１図及び第２図には、本発明が適用された金
型鋳造の構成が示されている。 FIGS. 1 and 2 show the configuration of a mold casting to which the present invention is applied.
第１図において、上型１０には、各種金型によ
つて形成される溶湯収納部に沿つた冷却水循環路
１２が形成されており、この冷却水循環路１２内
には、送水ジヨイント１４から冷却水が供給さ
れ、その冷却水が排水ジヨイント１６を介して排
出されるように構成されている。又、上型１０に
は、冷却水循環路１２と連通する鋳抜きピン挿通
孔１８が形成されており、この鋳抜きピン挿通孔
１８内には、鋳抜きピン２０が引き抜き自在に挿
着されている。鋳抜きピン２０は冷却水循環路１
２内に挿入されていると共に、挿通孔２２を介し
て連結板２４に固定されている。又、連結板２４
の中央部には引き抜きロツド２６が固定されてお
り、引き抜きロツド２６を上方に移動することに
より、引き抜きピン２０を引き抜きピン挿通孔１
８から引き抜くことができる。 In FIG. 1, a cooling water circulation path 12 is formed in the upper mold 10 along the molten metal storage area formed by various molds, and within this cooling water circulation path 12, there is a cooling water circulation path 12 from a water supply joint 14. Water is supplied and the cooling water is discharged through a drainage joint 16. Further, the upper mold 10 is formed with a cast-out pin insertion hole 18 that communicates with the cooling water circulation path 12, and a cast-out pin 20 is inserted into the cast-out pin insertion hole 18 so as to be removable. There is. The cast-out pin 20 is connected to the cooling water circulation path 1
2 and is fixed to the connecting plate 24 via the insertion hole 22. Also, the connecting plate 24
A pull-out rod 26 is fixed to the center of the pin, and by moving the pull-out rod 26 upward, the pull-out pin 20 can be pulled out and inserted into the pin insertion hole 1.
It can be extracted from 8.
下型２８には、溶湯収納部に沿つて冷却水循環
路３０が形成されており、この冷却水循環路３０
には、送水ジヨイント３２からの冷却水が供給さ
れ、冷却水が排水ジヨイント３３から排出される
ように構成されている。 A cooling water circulation path 30 is formed in the lower mold 28 along the molten metal storage section, and this cooling water circulation path 30
The cooling water is supplied from a water supply joint 32 and is discharged from a drainage joint 33.
又、上型１０と下型２８との間に挿入される入
子３４，３６には、それぞれ冷却水循環路３８，
４０が形成されており、各冷却水循環路３８，４
０には、送水ジヨイント４２，４４から冷却水が
供給され、冷却水循環路３８，４０内に供給され
た冷却水が排水ジヨイント４６，４８から排出さ
れるように構成されている。 Further, the inserts 34 and 36 inserted between the upper mold 10 and the lower mold 28 have cooling water circulation paths 38 and 36, respectively.
40 is formed, and each cooling water circulation path 38, 4
0 is configured such that cooling water is supplied from water supply joints 42 and 44, and cooling water supplied into cooling water circulation paths 38 and 40 is discharged from drainage joints 46 and 48.
以上のように構成された上型１０、下型２８、
入子３４，３６によつて形成される溶湯収納部内
に中子５０を挿入し、溶湯収納部内に溶湯が鋳込
まれた状態が第１図の構成となる。なお、鋳込み
を行なうときには、型の余熱を行なうために、各
冷却水循環路１２，３０，３８，４０内には水を
供給せず空にしておく。 The upper mold 10 and the lower mold 28 configured as above,
The structure shown in FIG. 1 is obtained when the core 50 is inserted into the molten metal storage area formed by the inserts 34 and 36, and the molten metal is poured into the molten metal storage area. In addition, when performing casting, in order to preheat the mold, water is not supplied to each cooling water circulation path 12, 30, 38, and 40 and the inside is left empty.
鋳込み後各金型の温度が設定温度に達した後、
各送水ジヨイント１４，３２，４２，４４から冷
却水を各冷却水循環路内に供給し、各冷却水循環
路１２，３０，３８，４０内に供給された冷却水
を各排水ジヨイント１６，３４，４６，４８から
排出し、鋳造品５２の周囲を囲む上型１０、下型
２８、入子３４，３６の冷却を行なう。 After the temperature of each mold reaches the set temperature after casting,
Cooling water is supplied from each water supply joint 14, 32, 42, 44 into each cooling water circulation path, and cooling water supplied into each cooling water circulation path 12, 30, 38, 40 is transferred to each drainage joint 16, 34, 46. , 48, and the upper mold 10, lower mold 28, and inserts 34, 36 surrounding the cast product 52 are cooled.
次に、溶湯充填が完了した後、即ち鋳造品５２
の表面が凝固した段階で、第２図に示されるよう
に、引き抜きロツド２６を上方に移動して鋳抜き
ピン２０を引き抜き、冷却水循環路１２内の冷却
水を鋳抜きピン挿通孔１８を介して鋳造品５２側
に分流し、鋳抜きピン２０が挿入されていた部位
の鋳造品５２の冷却を行なう。又さらに第２図に
示されるように、入子３４，３６を引き抜き、入
子３４，３６の引き抜きにより露出した鋳造品５
２の表面に向けて、エアーノズル５４，５６から
エアーを噴射し、前記鋳造品５２の表面にエアー
を吹き付け、このエアーの吹き付けによつて鋳造
品５２の表面の冷却を行なう。 Next, after the molten metal filling is completed, that is, the cast product 52
When the surface of the core has solidified, as shown in FIG. Then, the flow is diverted to the cast product 52 side, and the cast product 52 is cooled at the portion where the cast pin 20 was inserted. Further, as shown in FIG. 2, the inserts 34 and 36 are pulled out, and the cast product 5 exposed by pulling out the inserts 34 and 36
Air is injected from air nozzles 54 and 56 toward the surface of the cast product 52, and the surface of the cast product 52 is cooled by this air spray.
この後、冷却水循環路１２内の冷却水を排出す
ると共に吸引し、冷却水循環路１２内の冷却水を
全て排出した後、即ち、鋳抜きピン挿通孔１８か
ら冷却水が洩れないようにした後、上型１０と下
型２８の脱型を行なう。 After this, the cooling water in the cooling water circulation path 12 is discharged and sucked, and after all the cooling water in the cooling water circulation path 12 is discharged, that is, after the cooling water is prevented from leaking from the cast pin insertion hole 18. , the upper mold 10 and the lower mold 28 are demolded.
このように本実施例においては、上型１０、下
型２８、入子３４，３６に冷却水循環路１２，３
０，３８，４０を形成して各循環路内に冷却水を
循環させると共に、鋳抜きピン２０を引き抜いて
冷却水循環路１２内の冷却水を鋳抜きピン挿通孔
１８を介して鋳造品５２に分流させ、さらに入子
３４，３６を引き抜いた後入子３４，３６の引き
抜きにより露出した鋳造品５２の表面にエアーを
吹き付けるようにしたので、鋳造品５２の凝固時
間を短かくすることができ、鋳造サイクルの短縮
を図ることができる。又さらに本実施例において
は、鋳造品５２の周囲が冷却されるので、鋳造品
５２にカジリ、引巣などの鋳造欠陥が生ずるのを
防止することができ、鋳造品５２の信頼性の向上
を図ることができる。 In this embodiment, the cooling water circulation paths 12 and 3 are provided in the upper mold 10, the lower mold 28, and the inserts 34 and 36.
0, 38, and 40 to circulate cooling water in each circulation path, and at the same time, the cast pin 20 is pulled out and the cooling water in the cooling water circulation path 12 is passed through the cast metal pin insertion hole 18 to the cast product 52. Since the flow is separated and air is blown onto the surface of the cast product 52 exposed by pulling out the inserts 34 and 36 after the inserts 34 and 36 are pulled out, the solidification time of the cast product 52 can be shortened. , it is possible to shorten the casting cycle. Furthermore, in this embodiment, since the area around the cast product 52 is cooled, it is possible to prevent casting defects such as galling and cavities from occurring in the cast product 52, thereby improving the reliability of the cast product 52. can be achieved.
第３図及び第４図には、本発明が適用された他
の実施例の構成が示されている。 3 and 4 show the structure of another embodiment to which the present invention is applied.
本実施例は、小型の鋳造品を鋳造するのに好適
なものであり、上型６０に冷却水循環路６２が形
成されており、この冷却水循環路６２には、送水
ジヨイント６４から冷却水が供給され、冷却水循
環路６２内に供給された冷却水が排水ジヨイント
６６から排出されるように構成されている。又、
上型６０には、冷却水循環路６２と溶湯収納部と
を連通する鋳抜きピン挿通孔６８が形成されてお
り、この鋳抜きピン挿通孔６８内に鋳抜きピン７
０が引抜き自在に挿入されている。鋳抜きピン７
０は冷却水循環路６２内に挿入されていると共
に、挿通孔７２を介して引抜きロツド７４に固定
されており、引き抜きロツド７４が上方に移動す
ることによつて鋳抜きピン挿通孔１８から引き抜
かれるように構成されている。 This embodiment is suitable for casting small-sized castings, and a cooling water circulation path 62 is formed in the upper mold 60, and cooling water is supplied to this cooling water circulation path 62 from a water supply joint 64. The cooling water supplied into the cooling water circulation path 62 is configured to be discharged from the drainage joint 66. or,
A cast-out pin insertion hole 68 is formed in the upper die 60 to communicate the cooling water circulation path 62 and the molten metal storage section, and a cast-out pin 7 is inserted into the cast-out pin insertion hole 68.
0 is removably inserted. Cast-out pin 7
0 is inserted into the cooling water circulation path 62 and is fixed to a pull-out rod 74 through an insertion hole 72, and is pulled out from the cast-out pin insertion hole 18 when the pull-out rod 74 moves upward. It is configured as follows.
又、本実施例における鋳抜きピン７０は、鋳造
品７６を分割するように構成されているので、そ
の先端側が下型７８まで延在するように形成され
ている。そのため、下型７８には、鋳抜きピン７
０の先端が挿入可能な孔８０が形成されていると
共に、この孔８０と連通する排水パイプ８２が挿
着されている。 Further, since the casting pin 70 in this embodiment is configured to divide the cast product 76, its tip end side is formed to extend to the lower mold 78. Therefore, the lower die 78 has a cast-out pin 7.
A hole 80 is formed into which the tip of a 0 is inserted, and a drain pipe 82 communicating with this hole 80 is inserted.
このように構成された上型６０、下型７８によ
つて形成される溶湯収納部内に中子８４を挿入す
ると共に、溶湯収納部内に溶湯を鋳込んだ状態が
第３図の構成となる。なお、溶湯収納部内に溶湯
を鋳込むまでの間、即ち上型６０、下型７８の余
熱を行なう間は、冷却水循環路６２内には冷却水
の供給は行なわない。 The configuration shown in FIG. 3 is obtained by inserting the core 84 into the molten metal storage area formed by the upper mold 60 and lower mold 78 and casting the molten metal into the molten metal storage area. Note that cooling water is not supplied into the cooling water circulation path 62 until the molten metal is poured into the molten metal storage section, that is, while the upper mold 60 and the lower mold 78 are preheated.
溶湯収納部内に溶湯が鋳込まれた後、上型６
０、下型７８の温度が設定温度に達した後、送水
ジヨイント６４から冷却水を冷却水循環路６２内
に供給し、この冷却水を排水ジヨイント６６から
排出し冷却水循環路６２側から鋳造品７６の冷却
を行なう。 After the molten metal is poured into the molten metal storage section, the upper mold 6
0. After the temperature of the lower mold 78 reaches the set temperature, cooling water is supplied from the water supply joint 64 into the cooling water circulation path 62, and this cooling water is discharged from the drainage joint 66, and the cast product 76 is discharged from the cooling water circulation path 62 side. cooling.
鋳造品７０の表面が凝固した段階で、第４図に
示されるように、引抜きロツド７４を上方に移動
して鋳抜きピン７０を引き抜き、冷却水循環路６
２内の冷却水を、鋳抜きピン挿通孔６８、鋳造品
７６側面、孔８０、排水パイプ８２を介して排出
し、鋳抜きピン７０が挿入されていた部位から鋳
造品７６の冷却を行なう。この後送水ジヨイント
６６からの冷却水の供給を停止した後、上型６０
と下型７８とによる鋳造品７６の脱型を行ない、
鋳造品７６の鋳造が完了する。 When the surface of the cast product 70 has solidified, the pull-out rod 74 is moved upward to pull out the cast-out pin 70 and the cooling water circulation path 6
The cooling water in 2 is discharged through the cast-out pin insertion hole 68, the side surface of the cast product 76, the hole 80, and the drain pipe 82, and the cast product 76 is cooled from the part where the cast-out pin 70 was inserted. After that, after stopping the supply of cooling water from the water supply joint 66, the upper mold 60
and the lower die 78 to demold the cast product 76,
Casting of the cast product 76 is completed.
本実施例においては、冷却水循環路６２側から
鋳造品７６を冷却すると共に、鋳抜きピン７０が
挿入された部位から鋳造品７６が冷却されるの
で、前記実施例のように鋳造品７６の表面のエア
ーを吹き付けなくても、鋳造品７６を充分に冷却
することができ、小型の鋳造品を製造するのに好
適である。又、本実施例においても、前記実施例
と同様、鋳造品７６の冷却を充分に行なうことが
できるので、溶湯の凝固時間を短縮することがで
き、鋳造サイクルの短縮を図れると共に、内部引
け巣、カジリなどの鋳造欠陥が発生するのを抑制
することができる。 In this embodiment, the cast product 76 is cooled from the cooling water circulation path 62 side, and the cast product 76 is cooled from the region where the cast pin 70 is inserted, so that the surface of the cast product 76 is cooled as in the previous embodiment. The cast product 76 can be sufficiently cooled without blowing air, and is suitable for manufacturing small-sized cast products. Also, in this embodiment, as in the previous embodiment, the cast product 76 can be sufficiently cooled, so the solidification time of the molten metal can be shortened, the casting cycle can be shortened, and internal shrinkage cavities can be reduced. It is possible to suppress the occurrence of casting defects such as galling.
以上説明したように、本発明によれば、少なく
とも上型に冷却水循環路を形成してこの冷却水循
環路を循環する冷却水によつて鋳造品を冷却し、
鋳造品の表面が凝固した後、鋳抜きピンが挿入さ
れていた部位の鋳造品に、冷却水循環路内の冷却
水を分流して冷却するようにしたので、溶湯の凝
固時間を短縮することができると共に、鋳造品の
冷却を充分に行なうことができ、生産性の向上及
び鋳造品の品質の向上を図ることができるという
優れた効果がある。
As explained above, according to the present invention, a cooling water circulation path is formed in at least the upper mold, and the cast product is cooled by the cooling water circulating through the cooling water circulation path.
After the surface of the casting has solidified, the cooling water in the cooling water circulation path is diverted to cool the casting in the area where the casting pin was inserted, reducing the solidification time of the molten metal. At the same time, the casting product can be sufficiently cooled, which has the excellent effect of improving productivity and quality of the casting product.
第１図は本発明が適用された金型鋳造装置の構
成を説明するための図、第２図は第１図に示す装
置の作用を説明するための図、第３図は本発明が
適用された他の実施例を示す金型鋳造装置の構成
図、第４図は第３図に示す装置の作用を示すため
の図である。
１０，６０……上型、２８，７８……下型、１
２，３０，３８，４０，６２……冷却水循環路、
１４，３２，４２，４４，６４……送水ジヨイン
ト、１６，３４，３８，４８，６６……排水ジヨ
イント、２０，７０……鋳抜きピン、５２，７６
……鋳造品。
FIG. 1 is a diagram for explaining the configuration of a mold casting device to which the present invention is applied, FIG. 2 is a diagram for explaining the operation of the device shown in FIG. 1, and FIG. FIG. 4 is a block diagram of a mold casting apparatus showing another embodiment, and FIG. 4 is a diagram showing the operation of the apparatus shown in FIG. 3. 10,60...upper mold, 28,78...lower mold, 1
2, 30, 38, 40, 62...cooling water circulation path,
14, 32, 42, 44, 64... Water supply joint, 16, 34, 38, 48, 66... Drainage joint, 20, 70... Cast pin, 52, 76
...Cast product.
Claims (1)
つて形成される溶湯収納部と冷却水循環路とに連
通される鋳抜きピン挿通孔とが形成され、かつ鋳
抜きピンが冷却水循環路を介して鋳抜きピン挿通
孔内に引き抜き自在に挿着された鋳型を少なくと
も上型として用いて溶湯収納部内に溶湯を鋳込
み、鋳込み後冷却水循環路内に冷却水を供給し、
溶湯充填完了後鋳抜きピンを引き抜き冷却水循環
路内の冷却水を鋳抜きピン挿通孔を介して鋳造品
側に分流し、鋳型内の冷却水を排出した後脱型を
行なうことを特徴とする金型鋳造方法。 ２ 特許請求の範囲第１項において、鋳抜きピン
を引き抜くと共に、上型と下型との間に挿入され
た入子を引き抜き、入子の引き抜きにより露出し
た鋳造品の表面にエアーを吹き付けることを特徴
とする金型鋳造方法。[Scope of Claims] 1. A cooling water circulation path having a water supply and drainage port, and a casting pin insertion hole communicating with the cooling water circulation path and a molten metal storage portion formed by the mold are formed, and the casting pin is inserted into the cooling water circulation path. Casting the molten metal into the molten metal storage part using a mold that is removably inserted into the casting pin insertion hole through the cooling water circulation path as at least an upper mold, and supplying cooling water into the cooling water circulation path after casting,
After filling the molten metal, the casting pin is pulled out and the cooling water in the cooling water circulation path is diverted to the cast product side through the casting pin insertion hole, and the mold is removed after the cooling water in the mold is discharged. Mold casting method. 2. In claim 1, the casting pin is pulled out, the insert inserted between the upper mold and the lower mold is pulled out, and air is blown onto the surface of the cast product exposed by pulling out the insert. A mold casting method characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16789383A JPS6061164A (en) | 1983-09-12 | 1983-09-12 | Die casting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16789383A JPS6061164A (en) | 1983-09-12 | 1983-09-12 | Die casting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6061164A JPS6061164A (en) | 1985-04-08 |
| JPH048138B2 true JPH048138B2 (en) | 1992-02-14 |
Family
ID=15858014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16789383A Granted JPS6061164A (en) | 1983-09-12 | 1983-09-12 | Die casting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6061164A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014210272A (en) * | 2013-04-17 | 2014-11-13 | 株式会社小出製作所 | Mold |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1900457A1 (en) * | 2006-09-13 | 2008-03-19 | Georg Fischer Druckguss GmbH & Co. KG | Method and apparatus for producing castings from light alloys |
| CN102658364A (en) * | 2012-05-31 | 2012-09-12 | 昆山市浩坤机械有限公司 | Die water-cooling circulation structure |
-
1983
- 1983-09-12 JP JP16789383A patent/JPS6061164A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014210272A (en) * | 2013-04-17 | 2014-11-13 | 株式会社小出製作所 | Mold |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6061164A (en) | 1985-04-08 |
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