High Quality CNC Machining Machined Casting Parts

High Quality CNC Machining Machined Casting Parts

Under normal circumstances, when die-casting thin-walled castings, the flow resistance in the cavity is large, and the ingate is also thinner in thickness, so it has a large resistance, so it is necessary to have a larger filling specific pressure to ensure that it is needed. Insulation speed. For thick-walled castings, on the one hand, the selected ingate speed is lower, and the solidification time of the metal is longer, and a smaller filling specific pressure can be used; on the other hand, in order to make the casting have a certain Density, also need to have sufficient pressurization specific pressure to meet the requirements. For complex shapes of castings, the filling specific pressure should be higher. In addition, such as the type of alloy, the size of the gate, the mold clamping ability of the die casting machine The power and the strength of the mold should be properly considered. The size of the filling specific pressure is mainly calculated according to the selected ingate speed. As for the pressure ratio of the supercharging pressure, according to the alloy type, the following table values can be selected. When the exhaust condition in the cavity is good and the ratio of the thickness of the gate to the wall thickness of the casting is appropriate, a low pressure ratio can be selected. The worse the exhaust condition, the greater the ratio of the thickness of the gate to the wall thickness of the casting. In hours, the higher the pressure ratio, the higher the pressure.
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Product Details

imageUnder normal circumstances, when die-casting thin-walled castings, the flow resistance in the cavity is large, and the ingate is also thinner in thickness, so it has a large resistance, so it is necessary to have a larger filling specific pressure to ensure that it is needed. Insulation speed. For thick-walled castings, on the one hand, the selected ingate speed is lower, and the solidification time of the metal is longer, and a smaller filling specific pressure can be used; on the other hand, in order to make the casting have a certain Density, also need to have sufficient pressurization specific pressure to meet the requirements. For complex shapes of castings, the filling specific pressure should be higher. In addition, such as the type of alloy, the size of the gate, the mold clamping ability of the die casting machine The power and the strength of the mold should be properly considered. The size of the filling specific pressure is mainly calculated according to the selected ingate speed. As for the pressure ratio of the supercharging pressure, according to the alloy type, the following table values can be selected. When the exhaust condition in the cavity is good and the ratio of the thickness of the gate to the wall thickness of the casting is appropriate, a low pressure ratio can be selected.High Quality CNC Machining Machined Casting Parts.The worse the exhaust condition, the greater the ratio of the thickness of the gate to the wall thickness of the casting. In hours, the higher the pressure ratio, the higher the pressure.


High Quality CNC Machining Machined Casting Parts Product Description

Company NameGuangzhou Haoshun Mold Tech Co., Ltd
 Business typeManufacturer
 Part Namecustom prototype sla sls fdm abs rubber plastic print 3d printing prototype dongguan aluminum cnc milling machining part service
 Main ProductCNC Milling, Plastic Mould/Tooling, Prototype,Injection  Molding Product,  Injection Foaming Mold, 3D Printing,Die  Casting, Gas Assisted Injection Molding such as part for Auto,  Medcial, Aerospace, Houseware…
 Mould BaseSD,LKM Standard, HASCO Standard Self-made, etc.
 Mould MaterialP20/718/738/NAK80/S136/2738/2316/H13, etc.
 Moud Precision+/-0.01mm
 Mould Life50-500K shots
 Mould CavitySingle cavity, multi-cavity
 Runner SystemHot runner and cold runner
 GateTypePinpoint Gate, Edge Gate, Sub Gate, Film Gate, Valve Gate,  Open Gate, etc.
 EquipmentCNC,EDM,Cutting off Machine,plastic machinery,etc plastic  part  
 Plastic MaterialPA6,PA66, ASA, POM, PPS,  ABS,ABS+GF,ABS+PC,POM(Derlin),PP,  PE,PC,PMMA(Acrylic),PVC,PEI,PBT,PTFI 
 Metal Material Aluminum (6061,6063,7075...),Brass, Copper,  Brass,Satinless Steel(301,302,303,304...)
 Surface TreatmentPolishing,Painting,Chroming,Anodizing, Brushing, Silk  Screening,Water Transfering, Laser Cutting,Leather  Covering,Texture, Sanblasting,Gilding, UV Painting…
 Pls Provide2D, 3D, samples, or the size of the multi-angle pictures
 Quanlity SystemISO 9001: 2019
 We Promise  All customer-centric, never for short-term profit, and sell  long-term benefits


High Quality CNC Machining Machined Casting Parts  Our Service


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Laser Cutting Service

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Bending Service

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Welding Service

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Powder Coating Service

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Assembled Service

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Professional service


High Quality CNC Machining Machined Casting Parts Mold Process

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Product DFM

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Mold Design

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Material Preparation

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CNC Machining

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EDM Machining

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Grinding&Drilling Machining

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Wire Cutting 

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Polishing

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Mold Fitting

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Mold Trail

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Sample Inspection

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Sample Approved

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Mass Production

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Product Packing

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Delivery

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After Sale Service


High Quality CNC Machining Machined Casting Parts Our Factory

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Contact information

Email:info@hyecnc.com

TEL:+86-17368205090  

Wechat:17368205090

QQ:2325389804

Whatsapp:+86-17368205890

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