上海ケボア鋳物グループ株式会社は、ベッド、工作機械、空気圧ポンプ本体、ケーシング、建設機械鋳物、農業機械鋳物、その他の機械産業向けのねずみ鋳鉄およびダクタイル鋳鉄の専門メーカーであり、品質管理システムISO 9001:2015に合格しています。
高安定性鋳鉄製品、OEM/ODM金属鋳造メーカー
カスタマイズされた金属鋳造製品、ねずみ鋳鉄とダクタイル鋳鉄部品の長期的かつ安定した供給、フラン樹脂砂プロセスを使用した大型鋳物(200Kg-10000Kg)、工作機械鋳物、建設機械鋳物、減速機鋳物、その他の大型鋳物などを生産します。コーティングサンドプロセスを使用して、中小型鋳物(1Kg-200Kg)の精密鋳物、ポンプ本体鋳物、バルブ鋳物、フランジ鋳物、シェル鋳物などをバッチで生産します。
We use high-hardness gray iron to make molds, and use high-precision machining centers to process molds, which can ensure that the accuracy error of the product is 0.5MM, and the mold can be used more than 100,000 times. Suitable for making products with high precision and small weight.
The molding machine is used to spray 200 mesh sand into the mold to make the sand shell for casting, which needs to be kept warm for 7-12 hours after casting.
Molds are usually made of metal or wood to ensure their strength and stability. A special resin coating is applied to the inside of the mold, and the resin sand is poured into the mold using a sand making machine and compacted to form a solid sand mold. The liquid metal or alloy is poured into the sand mold and kept warm for 7-48 hours, and the molded casting can be removed.
The mold price is relatively cheap, suitable for the production of large castings and precision requirements are not strict products.
We use high-hardness gray iron to make molds, and use high-precision machining centers to process molds, which can ensure that the accuracy error of the product is 0.5MM, and the mold can be used more than 100,000 times. Suitable for making products with high precision and small weight.
The molding machine is used to spray 200 mesh sand into the mold to make the sand shell for casting, which needs to be kept warm for 7-12 hours after casting.
Advantages: The rough castings have high precision, small machining allowance, and can be mass-produced quickly.
Disadvantage: The molds are expensive and are not suitable for large-scale castings or small-batch castings.
Spectral detection
Number of tests: Once
Srorage period: One year
Tensile test
Material : QT400-15
Result : QT400-18.5
Size inspection
Products : Machine base.
Results : qualified.
Flaw detection
Products : Couplings.
Results : No stomata.
Shanghai keboer Casting Group Co., LTD