Views: 0 Author: Site Editor Publish Time: 2020-02-13 Origin: Site
Compared with other types of molds (such as stamping molds and die-casting molds), injection molds have 5 obvious characteristics.
1. Difficult handling of mold cavity and core
The external and internal shapes of the plastic part are directly formed by the cavity and core. These complex three-dimensional surface treatments are relatively difficult, especially the forming surfaces in the blind holes of the cavity. If the traditional injection mold manufacturing method is used, the mold manufacturer is required to have a high technical level, many auxiliary fixtures, many tools are required, and the injection mold manufacturing cycle is long.
2. High requirements for accuracy and surface quality, requiring long service life of injection molds
At present, the dimensional accuracy of general injection molded parts is IT6-7, and the surface roughness is Ra0.2-0.1m. The dimensional accuracy of the corresponding injection mold parts is required to reach IT5-6, and the surface roughness Ra is less than 0.1m. The surface roughness recorded by the laser disc should reach 0.02-0.01 m at the level of mirror processing, and the mold surface roughness should be less than 0.01 m.
Long-life plastic injection molds are very important to improve injection efficiency and reduce injection costs for mass injection. At present, the service life of injection molds generally requires more than one million times. The precision injection mold uses a rigid mold base, which increases the thickness of the template and adds support columns or conical positioning elements to prevent the mold from deforming under pressure. The internal pressure sometimes reaches 100 MPa. The ejection device is an important factor affecting the deformation and dimensional accuracy of plastic products. Therefore, a good ejection point should be selected to make the demoulding uniform. The manufacturing of most high-precision injection molds is inlaid or fully assembled in the structure, which greatly improves the machining accuracy and interchangeability of mold parts.
3. Tight injection molding time
For injection molded parts, most parts are matched with other plastic parts to form a complete product. In many cases, other parts have been completed, and there is an urgent need to wait for the injection molded parts to come to market. Due to the very high requirements for the shape or dimensional accuracy of plastic products, and due to the different characteristics of resin materials, it is necessary to repeat the mold test and correct the mold after injection molding, so the lead time for development and injection mold is very tight.
4. Plastic product design and injection mold processing
Injection mold manufacturing is not the ultimate goal, but the finished product design is proposed by the product company. Injection mold manufacturers design and manufacture plastic injection molds according to the requirements of the product company. In some cases, mold design and injection molding of plastic products are not in the same injection molding plant. This has led to the design of plastic parts, mold design and mold manufacturing, and injection molding in different injection molding plants.
5. Professional division of labor, dynamic combination of injection molds
Small batch injection mold manufacturing usually belongs to the manufacture of single-piece molds. But injection molds require many standard mold parts, from the mold base to small thimbles. These cannot be done by only one manufacturer, and the manufacturing process is complicated, with universal equipment and numerical control. The equipment is extremely unevenly used.
We specialize in making injection mould, such as auto part mould, radiator tank mold, motorcycle parts mold and commodity molds etc.
Tuofang company is manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror.
Place of Origin:Zhejiang, China (Mainland)
Model Number:Customized
Shaping Mode:Plastic Injection Mould
Product Material:Steel
In order to meet the demand of outer looking auto grille mould, Tuofang Mould always active in improving the technology in automotive grille mould. 1. Structure of inner departing surface: we can master the structure and set the departing line on the non-exterior surface to be ejected, so it...
high quality customerized plastic injection mould We provide all kinds of plastic injection mould. Automotive mould, household product mould, industry product mould ect.
Tuofang Mould has achieved many Automotive Parts Mould projects. We use advanced 2D&3D software for building complex surface plastic products.
Place of Origin:Zhejiang, China (Mainland)
Model Number:Customized
Shaping Mode:Plastic Injection Mould
Product Material:Steel
The door is an important part of the auto interior parts . It is located on the inside of the car door. It is divided into front, rear, left, and right. It varies according to the car system, usually two doors and four doors. These parts are collectively called door panel series. The vehicle...
The following five major elements are indispensable in the processing of double-shot moulding:1.Mold evaluation and product analysisBefore mold design, mold evaluation and product analysis is a must including the appearance, size and shape to avoid unnecessary complication for two-color mold design.
Tuofang company is manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror.
Place of Origin:Zhejiang, China (Mainland)
Model Number:Customized
Shaping Mode:Plastic Injection Mould
Product Material:Steel
Tuofang Company is one reliable and professional high quality custom plastic mould manufacturer , which is specialized in designing , manufacturing and produce a variety of plastic injection moulds to international customers
Tuofang Mould are specialized in durable best quality injection mold, relation with Automotive industry, Chemical industry, Motorcycle mold, Commodity mold, and so on.
Our company manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror
We are professional in making kinds of auto parts mould. Such as car radiator water tank mould, fan and fan shroud mould, auto interior part mould, grille mould, ,fender mould, car light mould, car rear view mirror etc.
There are high beams, low beams, turn signals, position lights, and daytime running lights in the headlights. The light source of the current headlights is from halogen, xenon to LED, matrix, and laser light sources. The shape of the parts is developing towards thin strips and ring-shaped parts.
Mold Try Out For Automotive Inlet Tank Mold First, Matters needing attention before mold trial 1. Understand the relevant information of the mold: It is best to obtain the design drawing of the mold, analyze it in detail, and ask a mold technician to participate in the trial work. 2. First check...
We are professional in making kinds of auto parts mould. Such as car radiator water tank mould, fan and fan shroud mould, auto interior part mould, grille mould, ,fender mould, car light mould, car rear view mirror etc .
Our company manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror.
Auto plastic part series mouldauto lamp mould for lens
The door is an important part of the auto interior parts. It is located on the inside of the car door. It is divided into front, rear, left, and right. It varies according to the car system, usually two doors and four doors. These parts are collectively called door panel series.
We specialize in making injection mould, such as auto part mould, radiator tank mold, motorcycle parts mold and commodity molds etc.
Our company manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror
Auto Lamp Mould Car light housing Plastic Injection Mold1+1 Cavities for Rear Lamps
OEM Plastic Injection Auto Rear View Mirror Shell Mould Basic Information ◆Shell material: ABS or PP ◆Shell mold analysis: Moldflow before mold design ◆Shell mold design: 3D format in STP, X_T or IGS, 2D design in dwg, or pdf ◆Shell mold steel: cavity 718H, P20H, 2738, 1.2312; core718H, 2738,...
The surface treatment of plastic mould Mould surface treatment is systematic engineering to change the morphology, chemical composition, structure, and stress state of die surface by surface coating, surface modification, or composite treatment technology to obtain the required surface...
high quality customerized plastic injection mould We provide all kinds of plastic injection mould. Automotive mould, household product mould, industry product mould ect.
General car parts (such as car fenders, door handles, rearview mirrors, etc.), the surface will be painted or electroplated, so the surface treatment of the mold is also very important.If these parts are made into molds, you need to pay attention to:
Our company manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror.
Place of Origin:Zhejiang, China (Mainland)
Model Number:Customized
Shaping Mode:Plastic Injection Mould
Product Material:Steel
We believe quality begins with mould design capability and consider it to be the key to successful mould making.
Our company manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror.
We are professional in making kinds of auto parts mould. Such as car radiator water tank mould, fan and fan shroud mould, auto interior part mould, grille mould, ,fender mould, car light mould, car rear view mirror etc.
Mould Design for Car Fog Lamp Hood injection Mould We have highly skilled software, including the latest tools in CAD-CAM, Unigraphics and Pro / Engineer wildfire, by providing them with simulations and alternatives for the development of alternative products with great practical application for...
Our company manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror.
Our company manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror.
Our company manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror.
Our company manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror
Place of Origin:Zhejiang, China (Mainland)
Model Number:Customized
Shaping Mode:Plastic Injection Mould
Product Material:Steel
Place of Origin:Zhejiang, China (Mainland)
Model Number:Customized
Shaping Mode:Plastic Injection Mould
Product Material:Steel
Place of Origin:Zhejiang, China (Mainland)
Model Number:Customized
Shaping Mode:Plastic Injection Mould
Product Material:Steel
Place of Origin:Zhejiang, China (Mainland)
Model Number:Customized
Shaping Mode:Plastic Injection Mould
Product Material:Steel
We are professional in making kinds of auto parts mould. Such as car radiator water tank mould, fan and fan shroud mould, auto interior part mould, grille mould, ,fender mould, car light mould, car rear view mirror etc.
Place of Origin:Zhejiang, China (Mainland)
Model Number:Customized
Shaping Mode:Plastic Injection Mould
Product Material:Steel
We are professional in making kinds of auto parts mould. Such as car radiator water tank mould, fan and fan shroud mould, auto interior part mould, grille mould, ,fender mould, car light mould, car rear view mirror etc.
Taizhou Tuofang Plastic Mould Co.,Ltd has been focus on plastic injection mold and molding service ever since its foundation. We have professional engineering and sales team.
Our company manufacturing high quality plastic injection mold like car radiator tank, mask grille, engine coolant tank, fan and fan shroud, car interior part, car rear view mirror.
This truck radiator tank mould is with ten interchangeable insert to make ten diffirent type water tank
As one of the leading motorcycle cover inner mould suppliers in China, we warmly welcome you to buy motorcycle cover inner mould made in China here and get quotation from our factory. All customized products are with high quality and competitive price.
Tuofang company is specialized in designing and manufacturing Plastic Injection.
No. 71 Hequ Road, Chengjiang Street of Huangyan, Taizhou City, 318020, Zhejiang Province, China
