Products
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Automotive Front Bumper Mold
Sunwin mold has been supplying the front auto bumper mould, back auto bumper mould and auto grille mould to well-known automobile manufactures at home and abroad. With the improving of customer’s request for surface of car bumper mold, the old mould design structure method can’t meet the need of market. Sunwinmold have been always accumulating the experience and Improve and optimize the mould design of auto bumper mould.
1. Structure of hidden parting line for automotive bumper mould: Sunwinmold can master the structure and set the parting line on the non exterior surface to be ejected, so it will avoid small step on the surface of auto bumper and easy to cut flashes. Then it helps to realize the smooth surface of auto bumper.
2. The location of injection gate: We will make moldflow analyse, The reasonable location of injection gate could reduce the pressure difference of cavity, it directly affects the quality of auto bumper.
3. The location of taking injection part: Leave the injection part on cavity side or core side We have to consider the reasonable structure of auto bumper mould ejection system.
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12 Cavity Wide Mouth PET Preform Mould
12 cavity wide mouth preform mold
The wide-mouth preform mold is also called the jar preform mold. Wide mouth preforms are mainly designed for candy or nut packaging. We are many years behind the wheel in this field. We provide needle valve hot runner system and short gate hot runner system for different wide mouth preforms.
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72 Cavity PET Preform Mould
72-cavity PET preform mold manufacturing
72-cavity PET preform mold
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Composite Mould
Sunwin Mould is a professional composite molds manufacturer, we produce various glass fiber composite molds, SMC, BMC, GMT, LFT-D, HP-RTM, CFRP, RTM mould carbon fiber composite molds.
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SMC Compression Mould
Sunwin Mould is a professional composite molds manufacturer, we produce various glass fiber composite molds, SMC, BMC, GMT, LFT-D, HP-RTM, CFRP, RTM mould carbon fiber composite molds.
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Plastic Crate Mould
We have rich experience in crate mould manufacture, we have made single point cold runner and multipoint hot runner for our customer, we hope to make 5 point gate hot runner for you, theadvantage of multipoint hot runner: Reducing injection pressure and fast fill the cavity, increase theusing life of mould. Shorten the cycle time, improve the production efficiency, you may send us thesample, we may design first, then use mold flow software to analyze the best location of gate.
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Automotive Center Storage Box Mould
Sunwinmold manufacturers a serials of automotive mould including: HVAC mould, bumper mould, auto lamp mould and automotive exterior/interior mould.
Taizhou Huangyan sunwin Mould Co., Ltd. is famous China Automotive Mould Manufacturers and Automotive Mould company which specialized in designing and making Automotive Mould. We own a state of the QC lab and injection workshop and Automotive Mould factory, advanced CNC equipment and experienced R&D team.Engineering work includes not only mold designs, but also mold feasibility, mold flow, product design expertise and prototyping services.
It can be said that the rapid development of the plastic mold manufacturing industry is mainly due to the innovation of CNC milling technology. From traditional milling machines to three-axis machining centers, to today’s five-axis high-speed milling, The processing of three-dimensional surface parts that can be complicated is almost always a reality, and the hardness of the material is no longer a limitation. The main cavity and profile of the plastic mold are completed by CNC milling.
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Automotive Low Pressure Injection Mould
Automotive Low Pressure Injection Mould The warp-knitted fabric can be stretched without deformation and sharp edges and corners. First, the characteristics of warp knitted fabric injection molding 1. The warp knitted fabric layer is a hot-melt composite process. Due to the compression of the mold and the extrusion of the molten plastic; the longitudinal and lateral extension of the fabric will be different. The most prominent problems are: seepage, breakdown and damage. 2. Flowability o... -
Automotive Instrument Panel Mold
Sunwin mold has developed the automotive Interior moulds for international automotive OEM brands. We offer car Interior molding with excellent quality and short delivery.
For Interior mold tooling, high precision is very important. Such as door trims products have high requirements on the appearance. We also make dashboard mould, door inner panel mould, AB boss mould.
Usually, door trim will be requested for texture. On the product, it can not appear welding line, ejector white mark, shrinkage mark, and deformation. And we DG MOULD have rich experience in making these moulds,we know how to make the best design for them. And below is the regular specification for car door trim mould.
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Automotive Grille Mould
Sunwinmould supplied many type auto Grille mould, Auto bumper mould and auto bumper bracket mould.
In order to meet the demand of outer looking auto grille mold, Sunwinmould produced a specular injection mould adopting an electrical heating way.
1. Structure of inner departing surface: Sunwinmold can master the structure and set the departing line on the non exterior surface to be ejected, so it will avoid small step on the surface of auto bumper and avoid the issue of cutting flash. At finally, it helps to realize the smooth surface of auto bumper.
2. The location of injection gate: The reasonable allocation of injection gate could reduce the pressure difference of cavity, it directly affects the quality of auto bumper.
3. The location of taking injection part: Leave the injection part on cavity side or core side? We have to consider the reasonable structure of auto bumper mould ejection system.
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Automotive Plastic Grille Mould
Sunwinmould supplied many type auto Grille mould, Auto bumper mould and auto bumper clip mould.
IN order to meet the demand of outer looking auto grille mold, Sunwinmold always Activa in improving the technology in automotive grille mould.
1. Structure of inner departing surface: Sunwinmold can master the structure and set the departing line on the non exterior surface to be ejected, so it will avoid small step on the surface of auto bumper and avoid the issue of cutting flash. At finally, it helps to realize the smooth surface of auto bumper.
2. The location of injection gate: The reasonable allocation of injection gate could reduce the pressure difference of cavity, it directly affects the quality of auto bumper.
3. The location of taking injection part: Leave the injection part on cavity side or core side? We have to consider the reasonable structure of auto bumper mould ejection system.
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Automotive Plastic Grille Mould
Sunwinmould supplied many type auto Grille mould, Auto bumper mould and auto bumper clip mould.
IN order to meet the demand of outer looking auto grille mold, Sunwinmold always Activa in improving the technology in automotive grille mould.
1. Structure of inner departing surface: Sunwinmold can master the structure and set the departing line on the non exterior surface to be ejected, so it will avoid small step on the surface of auto bumper and avoid the issue of cutting flash. At finally, it helps to realize the smooth surface of auto bumper.
2. The location of injection gate: The reasonable allocation of injection gate could reduce the pressure difference of cavity, it directly affects the quality of auto bumper.
3. The location of taking injection part: Leave the injection part on cavity side or core side? We have to consider the reasonable structure of auto bumper mould ejection system.