- Contact Person: Mr. Kevin Mei
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Model No.: USM-280
Casting Method: Sand Casting
Casting Form Material: Sand
Casting Metal: Cast Steel
Casting Form Usage Count: Permanent
Surface Treatment: Sand Blast
Surface Roughness: Ra3.2
Machining Tolerance: +/-0.10mm
Standard: ASME, ASTM, ASME, DIN, JIS, ISO, BS, API, EN
Certification: SGS, ISO 9001:2008
Dimension: As Per Drawing/order
Finishing Surface: Machined Surface With Tectyl891, Other Surface Wit
Supply Chain Process: PPAP V
Mould Time: 15-20days
Material: Carbon Steel
Application: Automotive & Transportation Parts; Fitness Equipme
Steel Casted Gear BOX: Carbon Seel Casted Gearbox
Packaging: Export cartons, pallets, wooden cases, Polybags or as per client's request
Productivity: 5000pcs per month
Place of Origin: china mainland(zhejiang)
Supply Ability: 5000pcs per month
Using Sand as Mold material, according to the different components of Sand can be subdivided into wet Sand casting method of Green Sand Mold), surface Dry Sand casting method (Dry Sand Mold), and so on, but not all are available in the casting.
Advantage is lower cost, because the sand mold use reusable;Defect is mold making time-consuming, mold itself can not be repeated use, must be destroyed after the finished product can be achieved.
Sand casting is relatively cheap and sufficiently refractory even for steel foundry use. In addition to the sand, a suitable bonding agent (usually clay) is mixed or occurs with the sand. The mixture is moistened, typically with water, but sometimes with other substances, to develop the strength and plasticity of the clay and to make the aggregate suitable for molding. The sand is typically contained in a system of frames or mold boxes known as a flask. The mold cavities and gate system are created by compacting the sand around models, or patterns, or carved directly into the sand.
Sand casting is the most widely used method employed in foundry. In this process, sand moulds are contained in metal molding boxes (or `flask`) that have four sides but no top or bottom below. During the molding operation the boxes are located together by pins so that they can be separated to remove the pattern, and replaced in the correct position before the metal is poured in. The boxes are clamped together, or the cope (top section) weighted down when pouring to prevent the cope from `floating away` from the drag (lower section) when the mould is full of molten meta.
Technology and Quality:
Offering our client best possible and most sustainable solutions to their requirement. Production procedure
Step1: Drawing and technical requirement analysis, production lofting;
Step2: Material cutting, trimming, groove, cleaning, bending, rolling, dimension & NDT inspection
Step3: From part assemble to whole assemble with accurate template and platform, dimension & NDT inspection, welding, dimension & NDT inspection;
Step3: Casting, forging, stamping, machining if necessary
Step4: Final dimension & NDT inspection;
Step5: Surface treatment;
Step6: Package, Loading and Lashing when delivery;
Unisite company information
UniSite have a perfect managing system and quality control system which from initial work.
ISO9001-2008/CCS; BV manufacturer capability qualification.
Taken part in the CHINA DREDGING ASSOCIATION
Quality, health, safety and environment (QHSE)
In-house safety training to our staff
Checking all the production equipment periodically
Preventing pollution, accidents and health hazards, auditing
Photos of Casted Butterfly Valve Gear Box
How to contact us?
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