JINAN WELTOP MACHINERY EQUIPMENT CO.,LTD.

شركة WELTOP المحدودة للآليات شركة متخصصة في إنتاج آلة الصب النابذة بطريقة مهنية . نحن على أتم الاستعداد لتزويدكم بأفضل الآليات المناسبة و تقديم خدمات ما بعد البيع ترضيكم. نقوم بتصدير منتجاتنا إلى العديد من الدول و المناطق،  من بينها تركيا، تايوان الصينية الخ. إذا أردت معرفة المزيد المرجو الضغط على http://www. ergr.net  أو إرسال بريد الكتروني إلى weltop@outlook.com والآن اسمحوالي أن أعرضعليكم أهم المنتجات آلة الصب النابذة الأوتوماتيكية كليا ذات المحطتين تعتمد على مضيفين و على هيكل متعدد المحطات إضافي مندمج. يتحكم ال VFD في المضيفين من خلال تناسق متوازي. يشارك المضيفين بمجموعة من المعدات الإضافية و جهاز صب. تتحكم في المعدات الإضافية آلية موازية تحتوي على أنبوب للتنظيف، لرش الرذاذ، للسكب، للتبريد و للشفط. يتم التحكم في العملية بشكل أوتوماتيكي. سرعة الآلة الرئيسية قابلة للضبط و ثابتة أتناء السرعة العالية. تقنية رش الرذاذ متطورة و متناسبة مع المراحل المتعددة و السرعات المختلفة. تتم مراقبة و تعديل المعايير الفنية الهامة من خلال عملية الصب، الشيء الذي يضمن للمعايير الف...

These are castings which are produced by our low-press die casting machines.

The machine is generally used for low-pressure die casting of colored metal and aluminium alloy. It is application widely including the production of middle and small aluminium alloy castings autos, motorbikes, instruments, textile machines and aeronautic industry. The machine made up of mainframe, hydraulic system, molten pool-holding furnace, liquid surface press-added device, electric control system, mold cooling system. Main technical parameters NO. descriptions                     Value      unit 1 Volume of holding furnace（AL）           300      Kg 2 Size of moving mold plate              700X700    mm 3 space between columns                 900X900    mm 4 moving mold plate stroke                800     mm 5 Min. distance b...

The machine is generally used for low-pressure die casting of colored metal and aluminium alloy. It’s application widely including the production of middle and small aluminium alloy castings autos, motorbikes, instruments, textile machines and aeronautic industry. The machine made up of mainframe (Including joint device, four-core-drawing device of static mold, ejection device, frame, location limited safety device, sampling device), hydraulic system, molten pool-holding furnace, transmission cart, liquid surface press-added device, electric control system, mold cooling system. main parameters description                                                  Value           Unit volume of holding furnace（AL）                800               Kg static mold plate s...

Centrifugal casting is that the liquid metal is injected  to the mold of high-speed rotation.Under the action of centrifugal force, the metal liquid is full of mold.Centrifugal force makes the liquid metal in the radial well with casting and formed a free surface of casting.The centrifugal casting can obtain cylindrical inner hole without core.It is conducive to rule out the gases and inclusions in liquid metal ,which improves the mechanical and physical properties of casting.

Advantage: 1 Gating and runner system are almost no metal consumption, which Improves process production rate. 2 Production of hollow castings can be without core, So In the production of long tubular castings can greatly improve the metal filling ability and reduce the ratio of casting wall thickness to length or diameter. Simplify the production process of sleeve and tube casting. 3 The casting’s density is high , there is less  defect such as porosity and slag inclusion, so it has high mechanical properties. 4 It’s convenient to product cylinder and composite metal casting, such as Steel sheath, double metal roll, when metal castings, it can improve the filling ability of metal by centrifugal force, so it can produce thin wall casting. Disadvantages: 1 There are some limitations in production of special castings. 2 The inner hole diameter of casting is not accurate, the surface of inner hole is rough and poor quality, machining allowance is big. 3 Castings are prone to gravit...

The structure of J517 cantilever centrifugal casting machine is horizontal. It is made up of host, electric control system, water cooling system, hydraulic ejector mechanism and Safety protection cover. It can be widely used in large diameter sleeve and cylinder castings production. The host consists of the base, turntable, adjustable-speed motor, bearing pedestal, main axis, driving gear and ejector system. Host is the core component of cantilever centrifugal casting machine, which makes the turntable rotate. It can realize the centrifugal casting. The mold is fixed on the turnplate. The main axle is stepless speed regulation so that the equipment can be able to meet technical requirements of casting with different diameter. Hydraulic ejector mechanism comprises hydraulic unit, ejector oil cylinder and ejector rod. The ejector oil cylinder drives the ejector rod put out of the casting. The...