We make plastic injection molding tools and dies from S136H, 2316H, H13, 2316H, P20, 8407 (hardened) and NAK80 (hardened). Additionally, we offer standard SPI finishes, EDM texturing and a range of etched textures.
Wintech Tooling Co.,Ltd is a fast growing rapid prototyping supplier and plastic injection mold maker,located in Nansha,Guangzhou.With 15 years of experience,dedicated to providing customers with rapid prototyping service.Wintech specialize in Plastic Injection Mold Manufacturing, Plastic Injection Molding, Low-Volume Manufacturing, Rubber Mold, CNC Machining, Vacuum Casting, Stamping and much more.Mainly exported to Europe,America,Australia,Japan and etc..Wintech Industries involved Automotive,Consumer eletronics,Home applicances,Industrials products,Aviation,Medical and so on.
Wintech provides plastic injection molding solution ranging from rapid mold to production tooling. As a professional plastic injection mold maker we committed to provide you exceptional quality, with reasonable rice as below unique 5Q services:
---Quick T1 delivery.Wintech can send T1 sample in 6-8 days.
---Quite professional solution,more than 15 years experienced engineers and mold makers will work together to discuss a DFM and mold design.
---QC check after every phase,quality strictly monitored.
---Quote in 12-24 hours when clear about your requirements.
---Query time:sales and engineers team are on line for you till 23:00 China time no time difference.
Design For Manufacturing
Our Design for Manufacturing review identified areas of the CAD model that could cause molding defects, so that’s always our first priority to address. We also find that at this level of detail we can offer the customer opportunities to make minor improvements that they may have overlooked, so now is a great time to implement them.
We worked with the customer to understand critical tolerances or other dimensions that could not be modified and then worked within those constraints. We then prepared a powerpoint file to share with the client, highlighting the most important areas for their feedback.
Plastic Injection moulding service
Wintech is a plastic injection moulding service provider, we are committed to building an incubation base for plastic parts. We provide complete manufacturing solutions, including component design tooling, production and finishing of parts, final inspection, and more. Our dedicated manufacturing team is dedicated to providing the highest level of professional support to our customers, consult us on plastic injection molding of any size or complexity.
Mold Tool Materials
We make plastic injection molding tools and dies from S136H, 2316H, H13, 2316H, P20, 8407 (hardened) and NAK80 (hardened). Additionally, we offer standard SPI finishes, EDM texturing and a range of etched textures.
Each of these material types will have distinct advantages for certain applications. Considerations include:
Cost of the raw material
Durability and resistance to corrosion or abrasion
Machinability
Ability to take a high surface polish
Time required for heat treatment
Expected tool life
Contact our technical specialists to learn more about which one is right for you.
Plastic Injected Part Materials
There are thousands of thermoforming and thermosetting plastics to choose from for your project. In addition, mechanical and chemical characteristics can also be enhanced with additives like glass fibers, UV stabilizers and lubricants. Our materials sheet will give you more detailed information about the standard types and the tolerances to expect with each.
Your choice of resins may depend upon one or more of the following considerations:
UV, chemical, abrasion and impact resistance
Cost of raw material
Mechanical strength
Weight and density
Flexibility
Transparency
Recyclability
Mold-building standard includes:
Mold Steel: ASSAB(Sweden), DAIDO(Japan), FINKL(America), AUBERT&DUVAL(France), Schmolz-bickenbach(Germany), LKM(China)
Mold Base: DME, HASCO, FUTABA, LKM or equivalent.
Hot Runner: MOULD MASTER, Master TIP, HUSKY, HASCO, DMEYUDO, INCOE, THERMOPLAY.
Standard Parts: DME, HASCO, MISUMI, NEAREST ANSI STANDARD, NEAREST DIN STANDARD, LKM.
Texture: Mould-tech, YickSang, Tanazawa VDI, Eschmann etc.
Molding Tolerances
Molding tolerance is a specified allowance on the deviation in parameters such as dimensions, weights, shapes, or angles, etc. To maximise control in setting tolerances there is usually a minimum and maximum limit on thickness, based on the process used. Injection molding typically is capable of tolerances equivalent to an IT Grade of about 9–14. The possible tolerance of a thermoplastic or a thermoset is ±0.008 to ±0.002 inches. In specialised applications tolerances as low as ±5 µm on both diameters and linear features are achieved in mass production. Surface finishes of 0.0500 to 0.1000 µm or better can be obtained. Rough or pebbled surfaces are also possible.
All plastic material will expand and contract under the influence of heat and moisture. Our tolerance guide will give more general information on the characteristics of most common resin types for typical part features.
We will work closely with you to optimize your designs for manufacturing. We will indicate any areas where poor design may produce thermal stress, shrinkage, warping, etc. Consult our design guide for more information on common defects and how to avoid them.
Distinguishing feature about Wintech-T
We produce two kinds of mold:
1. Export Mold 90%
2. Rapid Tool (Mold stay in China) 10%
Rapid Tool system can send the T1 sample to customer within 6-8 days.
which is suit for the small annual output and research&development process’parts
Regarding your inquiry for injection molded components, please kindly prepare the following information for our quotation:
*Please supply 2D drawings, 3D files, physical samples or hand-drawn sketches with basic dimensions. We offer free simple structural design based on your ideas. However, fees will be charged for complex structural designs that take more than half a working day to complete.
*Kindly specify the plastic resin grade and required color of the finished parts. A material performance datasheet will be highly appreciated.
*Inform us of your required order quantity. The order volume determines mold steel selection and mold design scheme, which is a vital factor affecting the final quotation.
*We implement a mold cost rebate policy. Once your cumulative order quantity hits the agreed threshold, the mold cost will be fully refunded, meaning you can obtain the mold free of charge.
*You are welcome to advise your target unit price for our reference.
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