| Company Name |
Powerfulsky Mould Co.,Ltd |
| Business Type |
Manufacturing |
| Shaping Mode |
Injection Mould for TV Set-Top Box |
| Products Name |
Plastic Injection Rice Cooker Mold |
| Mould Life |
According to client's requirements |
| Mould base Standard |
HASCO, DME, LKM, Meusburger, FUTABA, etc |
| Core & Cavity Material |
718H, P20, NAK80, S316H, SKD61, 1.2311, 1.2343, etc |
| Products Material |
PP, PA6, PLA, ABS, PE, PC, POM, PVC, PET, PS, TPE etc |
| Design Software |
UG, PROE, Auto CAD, Solidworks |
| Runner Type |
Hot runner or cold runner |
| Gate Type |
Side gate, Sub gate, Pin point Gate |
| Surface Treatment |
Polish,Texture, Silk-screen printing,Anodizing,etc |
| Equipment |
CNC,EDM,Milling,Grinding,Wire Cut,Plastic injection machine |
| Package |
Wooden box for mould, carton for plastic products |
| Lead Time |
25-40 days for T1 |
| OEM/ODM Service |
Available |
| Quotation |
Need 2D/3D drawing or Samples |
| Mould Design |
Mould design drawing could be sent for confirmation |
| Mould Making |
Start mould manufacturing after the mould design is confirmed |
| Mould Trial |
1st shot samples will be available for checking |
| Sample Confirmation |
Customer to check and confirm samples |
| Mould Modification |
Modify the mould if necessary |
| Mould Delivery |
To deliver the mould after received the 3rd payment |
| After-Sales Service |
Free of charge for 12 months warranty |
Soft Mold and Hard Mold of Injection Mold
Soft mold means that the hardness of the mold core is below 44HRC,and the steel used im the mold core can meet the requirements without heat treatment after buying it.
Japanese steel NAK80 is one of the hardest pre-hardened steels,with a hardness of 38-41HRC,and its fine and uniform structure is suitable for polishing.The rough machining and finishing of the mold cavity mainly rely on CNC machining.Under the current technical conditions,the most suitable hardness of steel for machining is 38HRC.At this hardness,the durability of the cutting tool is also high,and the machining efficiency is also the highest.
Machining can both generate stress and eliminate residual stress,which may cause immediate deformation of the workpiece,or deformation during subsequent heat treatment.Therefore,for large soft molds,it is recommended to vacuum the workpiece after rough machining to relieve stress.
Hard mold means that the hardness is above 45HRC,and the steel used in the mold core needs to be heat treated after buying it,such as quenching and tempering,in order to meet the requirements of use.Such an injection mold is called a hard mold.For example,the inner module is made of steel such as H13 steel,420 steel,S7 steel and 1.2344.
In addition to the large difference in the life of the mold,the soft mold and the hard mold generally have no effect on the product.
There are many manufacturing processes for hard molds,and the cost of molds will increase by more than 30% compared with the same soft molds.The purpose of quenching is to greatly improve the strength hardness,wear resistance,fatigue strength and toughness of steel,so as to meet the long life requirements of molds.Since quenching will cause deformation of the workpiece,it is necessary to design a reserved amount of deformation.
The typical processing technology of the hard mold core is: increase the machining allowance by 0.5mm in the three directions of the length,width and height of the mold core.It should be noted that the verticality tolerance of the blank in each direction can not be greater than 0.02;The pen marks the reference angle and the parts to be processed.
1.PowerfulSky Mould is able to offer the full range of service from mold designing,Making,Plastic Part Molding to Printing,Assembly,Package and shipping arrangement.
2.Engineering/Technical
Mold Design
Mold Flow Analysis
Project Management
Supplier Managed Inventory
Design for Manufacturing
Value Analysis
3.Mold Build
Mold up to 550 Tons
Complex Surfaces
Assembly Fixtures
Hot Runner Capability
4.Technical Injection Molding
90 Tons to 1200 Tons Injection Molding Presses
Structural Foam
Small Precision and Large Cosmetic
Gas Counter Pressure
High Pressure Thin Wall
Robotic and Automated Pick and Place
5.Secondary Operations
CNC Machining
Sonic Welding
Heat Staking
Hot Stamping
Pad Printing
Solvent Bonding
6.Finishing
Water Based Paint
Powder Coat Paint
Powefulsky Mould strives to produce high quality products and fast delivery times forall our clients by providing a complete service. From start to finish we offer Design,Prototyping, Mold making,production, packaging and shipping. Products covered by the industries of medical devices, beauty and care, household appliances, Netcom products and Auto and so on. PowerfulSky Moulds clients from all over the world as: USA, Europe, Brazil, Russia, Australia New Zealand and so on. We always believe technology is the primary productive force for the existence and development of the enterprises.
We work closely with our customers at every stage of the process,from initial Computer Aided Design and mould tool design through to manufacture,using high quality injection moldings to deliver an integrated service tailored to their needs.
We are sure that you will find all the information you need about the wide range of precision injection molding services we offer,however please feel free to contact us for further details.
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