• Application of Shot Blasting Machine in Foundry industry

    Application of Shot Blasting Machine in Foundry industry

           Shot blasting machine is firstly applied to remove the surface sand and oxide scale of cast steel and iron castings in the casting foundry industry.  Almost all steel castings, gray castings, malleable iron castings, ductile iron castings, etc. need to shot blasting machine.  This is not o...
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  • How to choose Manhole Cover casting machine , Casting line ?

    How to choose Manhole Cover casting machine , Casting line ?

    Recently, many casting companies at home and abroad are consulting about the foundry equipment of cast iron manhole covers, especially many foundry plants are news. According to our more than 20 years of foundry machinery experience, tell users how to choose manhole cover foundry machine (especia...
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  • Layout and Introduction of Molding Casting Line

    Layout and Introduction of Molding Casting Line

      (l) In-line casting production line is mainly used for automatic flask-less moulding line.  It consists of molding machine, sand mold conveying belt, sand mold synchronous cooling belt, belt conveyor, sand dropping machine, etc. It is equipped with automatic core dropping machine and auto...
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  • Celebrate the 70th Anniversary of the Founding of the People’s Republic of China

    Celebrate the 70th Anniversary of the Founding of the People’s Republic of China

      October 1, 2019 is the 70th anniversary of the founding of the People’s Republic of China. The general meeting to celebrate the 70th anniversary of the founding of the People’s Republic of China was held on October 1. President Xi Jinping delivered an important speech. After the ce...
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  • How to work of multi-piston pneumatic molding machine ?

    How to work of multi-piston pneumatic molding machine ?

        Qingdao Huaxin’s multi-piston moulding machine can be used for making mould by clay Green sand in various casting workshops. It can be used singly or in a mechanized assembly line or in a semi-automatic line.      Features of multi-piston moulding machine:     1, pneumatic multi-contact...
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  • What is Shell Core ?

    What is Shell Core ?

                         Characteristics and Advantages of Shell Core Machine Tag: mould pattern, core shooting machine, shell core machine, hot core box, coated sand core making machine , Automatic shell core machine, Foundry machhinery , Sand casting technology —————...
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  • Static Pressure Molding Line Technology

    Static Pressure Molding Line Technology

    Main characteristics of the static pressure moulding line:    As a user , before purchasing static pressure moulding line , they must be know the Static Pressure Molding Line Technology and later can choose which one is the best for themselves.   As one of the largest molding line manufacturer i...
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  • What is Sand Casting Terminology in Foundry plant ?

    What is Sand Casting Terminology in Foundry plant ? 1.Green sand – Green sand is moist, clay-bonded sand used for creating molds in sand casting foundries. Green sand is made by combining very fine sand such as silica or olivine, with bentonite clay and water.  Molds made out of green san...
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  • What is Sand casting Technology  ?

    What is Sand casting Technology ?

    Sand casting Technology              Casting process is melting metal to a liquid and pouring it into the casting mould. After cooling, solidification and shot blast cleaning, the casting with predetermined shape, size and properties can be obtained.                        There are three parts i...
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  • Russian customers visited foundry machinery supplier

    Russian customers visited foundry machinery supplier

    Yesterday Russian customers visited to Qingdao Huaxin Group Company. Russian customers chose our Huaxin Company from many China foundry machinery manufacturers for our so many kinds of foundry equipments whicha are from semi-automatic sand moulding machine, automatic core shooting machine to auto...
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  • Sand Casting

    Sand Casting

    Sand Casting – Sand Casting is a method that takes sand as the main raw material and liquid metal fills the whole mold cavity completely by gravity to form castings. The sand blasting process drawing : Advantage:             1) Wide range of use;              2) Wide range of materials ca...
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  • ZH650 Hot Core shooter machine will be work

    ZH650 Hot Core shooter machine will be work

    This Hot Box Sand  Core shooter Machine ZH660 uses coated sand as the production material. Sand is injected into one or two nozzles in turn or simultaneously through high-pressure airflow. The mould is heated (electricity or gas) to 180-240 and solidified to form. Sand and shell moulds can be ma...
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  • Q3210 Tumbling shot blasting machine -Deliver goods

    Q3210 Tumbling shot blasting machine -Deliver goods

    Q3210 crawler shot blasting machine is mainly used in machine tool factory, automobile factory, spring factory, heat treatment workshop, foundry workshop and stamping workshop. The tumble shot blasting machine uses high-speed rotating impeller to throw the projectile onto the workpiece which is ...
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  • Delivery Goods -Q326 Tumble shot blasting machine

    Delivery Goods -Q326 Tumble shot blasting machine

      Qingming Festival /Tomb-sweeping Day is a traditional festival in China. national regulation there are three days holidays . However, due to there are so many orders for shot blasting equipment to be produced and shipped, our workshop workers are working actively to complete the equipment produ...
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  • Automatic Sand molding unit is trail running

    Automatic Sand molding unit is trail running

    Fully automatic hydrostatic Green sand molding line 1.1 the main structure of the molding machine it is considered to be an ideal molding method for green sand, and its equipment is mainly composed of louvered addding sand hopper, multi-contact, residual sand frame, template frame, lifting table ...
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  • China Foundry Expo 2019 Qingdao Huaxin Shengye Success

    China Foundry Expo 2019 Qingdao Huaxin Shengye Success

     Our company-QINGDAO HUAXIN CASTING MACHINE CO.,LTD.  participated in The 17th China international Foundry Expo in 2019 ,which is the foundry exposition organized by China Foundry Association from March 13 to 16, 2019. Our company exhibited the self-designed fully automatic static pressure mould...
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  • ZH650S horizontal part core shooting machines are shipping now

    ZH650S horizontal part core shooting machines are shipping now

    These days we are so busy for producing all kinds of foundry machinery according to our custoers’ orders. Core shooter machine have cold core box and hot core box according to different curing mode.      
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  • How to clean the moulding machine

    The process of heat treatment, plastic, rust treatment and rough machining of the castings after cleaning. Casting after treatment is the last process of the production of casting equipment. Casting cleaning will remove the casting from the mold, remove the excess parts outside the body, and grin...
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  • Welcome customers from Thailand

    Customers from Thailand are signing contracts for core shooters.  Thank you for your trust and support. Our Services 1. Reply your inquiry in 24 working hours.2. Experienced staffs answer all your questions in time.3. Customized design is available.4. Exclusive and unique solution can be provi...
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  • Q3220 apron type shot blasting machine

    Equipment uses: Suitable for shot blasting cleaning of large quantities of small castings, forgings and weldments, It can satisfy the technological requirements of shot blasting cleaning for various materials, and can realize the automatic control of PLC and continuous production operation.It c...
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  • Customers are checking the automatic static molding line.

    Customers are checking the automatic static molding line.

    Customers are checking the automatic static molding line. This customers are our regular customers, We have established a long-term cooperative relationship.They mainly produce wallboards for rubber machinery. They have bought clay sand production line and molding machine in 2007. In 2018, they r...
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  • Customers from Pakistan are signing the automatic static molding line contract.

    Customers from Pakistan are signing the automatic static molding line contract.

    Static Pressure Automatic Moulding Line of Green Sand Customers from Pakistan are regular customers. We have established a long-term cooperative relationship.They have bought many core shooters.What they most value is quality and service.Through long-term cooperation, our company has become their...
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  • The client from Pakistan is signing the contract.

    The client from Pakistan is signing the contract.

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  • What are the benefits of a full automatic static molding shaping line?

    What are the benefits of a full automatic static molding shaping line?

                     Full automatic static molding shaping line Advantages : -High ability for compaction sand, rigid and dense mould, suitable to manufacture of complex castings. -Good working condition and labour saving. -Dimensional stability and better surface roughness. -Mould plate with high ra...
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