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High Quality for Prototype Mould Making - Auto unscrewing plastic injection mould with PPSU material high temperature mold – Suntime

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Every member from our high efficiency sales team values customers' needs and business communication for Dual Injection Molding , High Quality Custom Molded Parts Manufacturer , Plastic Moulding Products , Living by good quality, enhancement by credit history is our eternal pursuit, We firmly feel that soon after your visit we will become long-term associates.
High Quality for Prototype Mould Making - Auto unscrewing plastic injection mould with PPSU material high temperature mold – Suntime Detail:

The high temperature auto unscrewing project has mold temperature of 160 degree and resin temperature of 380 degree. This 4 cavity mold has cycle time of 39 seconds, and very smooth unscrewing movement. Part is high tolerance with less than +/-0.02mm. Parts are used in deep sea water system devices.

Appliance and Type Water system products auto unscrewing 4 cavity mould, PPSU material, high temperature mold
Part name MINI PISTON
Resin PPSU
No. of cavity 1*4
Mould Base LKM S50C
Steel of cavity&Core H-13 HRC48-50 /H-13 HRC48-50
Tool weight 430KG
Tool size 493X454X440
Press Ton 120T
Mold life 800000
Injection system Cold runner mould
Cooling system 160 ℃
Ejection System unscrewing by motor and gear wheel
Special points mold temperature 160 ℃，material temperature 380℃。
Difficulties unscrewing very smooth, cycle time 39′S，tolerance +/-0.02mm.
Lead time 5 weeks
Package Anti-rust Paper and film, little anti-rust oil and plywood box
Packing items Certification of steel, final 2D & 3D tool design, hot runner document, spare parts and electrodes…
Shrinkage 1.007
Surface finish B-2
Trade terms FOB Shenzhen
Export to Australia

We have made many tools for this customer. Our designers work very effective, for DFM, it can be finished within 1~2 days, 2D layout within 2~4 days, and 3D within 3~5 days depending on mold complexity. When time is very urgent, we normally make 3D drawing directly after DFM, but of course, it must be based on customers’ approval.

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Design feedback

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3D mold design

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3D mold design

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3D mold design

The injection mould tool is auto-unscrewing by motor and gear wheel. There are many insulation plates in mould four sides as the mold temperature is very high. This 4 cavity mold has moulding cycle time 39 seconds and the part tolerance is less than +/-0.02mm.

20190225142127-min
5-ppsu-mould-suntime-min
20190225142103-min
4-ppsu-high-temperature-mold-min

1. How is the mold temperature for this PPSU mold?
The mold temperature is 160~180 degree.

2.How about the tolerance for parts made in Suntime Precision Mould?
Mold: +_0.01mm, Plastic Part: +_0.02mm and Machining product: +_0.005mm.

3. What production material you usually use?
For plastic injection molding, resin includes PPSU, PEEK, ABS, PC, PC+ABS, PMMA, PP, HIPS, PE(HDPE,MDPE,LDPE). PA12, PA66, PA66+Glass fiber,TPE,TPR,TPU, PPSU, LCP, POM, PVDF, PET, PBT… And for die casting, the aluminum material is A380,A356,6061.

4. What is your design lead time?
“DFM: Normally Within 2 working day.
2D mold layout: Normally Within 3-4 working day.
3D mold drawing: Normally Within 4-5 working day.”

5. What regions is Suntime located?
Our factory is located in Chang An town of Dong Guan City in south of China, which is initial mold manufacturing place. 10 minutes to Shen Zhen. 30 minutes to Shen Zhen airport.

6. How’s your Communication skill?
“a). Rich experienced sales and engineers follow project and communicate in skilled English.
b). 24/7 style service.   One to one project management.
c). Come to visit anytime and Suntime team visit customers yearly.   
d). weekly report every Monday. (2 reports a week if needed).  
e). Any emails reply within 24 hours, you can call us anytime, even in middle night. “

Product detail pictures:

High Quality for Prototype Mould Making - Auto unscrewing plastic injection mould with PPSU material high temperature mold – Suntime detail pictures

High Quality for Prototype Mould Making - Auto unscrewing plastic injection mould with PPSU material high temperature mold – Suntime detail pictures

High Quality for Prototype Mould Making - Auto unscrewing plastic injection mould with PPSU material high temperature mold – Suntime detail pictures

High Quality for Prototype Mould Making - Auto unscrewing plastic injection mould with PPSU material high temperature mold – Suntime detail pictures

High Quality for Prototype Mould Making - Auto unscrewing plastic injection mould with PPSU material high temperature mold – Suntime detail pictures

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Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for High Quality for Prototype Mould Making - Auto unscrewing plastic injection mould with PPSU material high temperature mold – Suntime, The product will supply to all over the world, such as: venezuela, Uruguay, New York, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
    • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Louise from Cape Town - 2018.08.12 12:27
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Kitty from Bulgaria - 2017.12.19 11:10

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