- Contact Person: Mr. James
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Model No.: SVI-115
Certification: SGS, CE, ISO 9001:2000
Dimension: As Per Drawing/order
Standard: ASTM, ASME, DIN, JIS, ISO, BS, API, EN
Finishing Surface: Machined Surface With Tectyl891, Other Surface Wit
Supply Chain Process: PPAP V
Mould Time: 15-20days
Material: Carbon Steel, Alloy Steel, Aluminum Alloy, Zinc A
Application: Automotive & Transportation Parts; Fitness Equipme
Processing: Sand Casting
Casting Small Aluminum Parts: Cnc Machining Casting Small Aluminum Part
Packaging: Export cartons, pallets, wooden cases, Polybags or as per client's request
Productivity: 50000pcs per month
Place of Origin: china mainland(zhejiang)
Supply Ability: 50000pcs per month
Different scaled rules are used for different metals, because each metal and alloy contracts by an amount distinct from all others. Patterns also have core prints that create registers within the molds into which are placed sand cores. Such cores, sometimes reinforced by wires, are used to create under-cut profiles and cavities which cannot be molded with the cope and drag, such as the interior passages of valves or cooling passages in engine blocks.
Paths for the entrance of metal into the mold cavity constitute the runner system and include the sprue, various feeders which maintain a good metal 'feed', and in-gates which attach the runner system to the Casting cavity. Gas and steam generated during casting exit through the permeable sand or via risers, which are added either in the pattern itself, or as separate pieces.
Besides the steel pipes and steel structures, we are able to provide the casting pieces in dredging and marine area.
The whole production equipment including medium-frequency induction furnace(2pcs for 3Ton, 2pcs for1.5Ton), lifting equipment(2pcs for 30Ton, 1pc for 25Ton, 5pcs for 10Ton), annealing equipment(1pc for 100Ton, 1pc for 60Ton), blasting room(for 5Ton), high-precision thermometer(2pcs), element chemistry analyzer(2pcs), OBLFGS1000 direct reading spectrometer, and some machining equipment.
Related Products: Impellers, pump housings, dredge lines (bends, branch pipes...), Other pieces as pivots, rod eyes, wire sheaves, other mechanical casting-
The construction is to be built according to the drawing with rules of good workmanship.
All fabricated steelwork used in the construction of the pump cover will be to manufacturing standard of UniSite or other classification society.
All materials proposed will be selected to comply with the latest Health and Safety Rules.
Paint systems for protection will be of the highest quality (Hempel, Inter, Sigma, Jotum)
Machined surface will be of the highest quality(Tectyl891)
D. Pattern and Casting
Pattern will be made first and done inspected before casting.
Cast pieces are presented in the foundry, for inspection of dimensions and hardness after sandblasting and machining but before conservation and painting. Deviations are sanctioned as follows for example:
surface + volume
DIN1690 class 4
DIN1690 class 4
DIN1690 class 5
DIN1690 class 4
Photos of our Casting machining aluminum parts
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