Views: 0 Author: Site Editor Publish Time: 2021-07-13 Origin: Site
HDPE, high density polyehylene
characteristic
1. Color: translucent
2. Impact resistance, cold resistance is also very good
3. Water resistance, good chemical resistance, water vapor and air cannot pass through the tape
4. The surface of the molded product is soft, melts at 125 degrees Celsius, burns to produce wax odor, and does not generate smoke
Formability
Formability: Keep the plastic at a humidity below 0.01%. It is best to dry all plastics before processing to avoid cracking during processing.
Recommendations for processing and forming conditions
Humidity: Keep it below 0.01-0.02%, use a hot air dryer to dry it before forming it (60 degrees Celsius, 2 hours)
Plastic processing temperature: 150-260 degrees Celsius
Mold temperature: mold temperature 30-70 degrees Celsius
Injection pressure: 350-1400kg/cm2
Usage description
1. Containers (beer crates, crops, plastic crates, etc.)
2. Bottles (small bottles, lamp oil cans, large bottles, drum-shaped cans)
3. Daily necessities (buckets, baskets, toys, kitchen supplies)
4. Tape (reinforced tape, ultra-thin tape, shopping bag)
5. Pipes (large and small pipes)
6. Rope belt (extension belt, rope, fishing net cloth)
7. Others (pallets, traffic signs, stationery, etc.)
Processing method
Shrink and warp
1. Change the gate position
2. Reduce mold temperature
3. Increase cycle time
4. Increase or decrease the rate of fire
Scorching, discoloration
1. Enlarge the vent
2. Reduce the rate of fire
3. Change the gate position
4. Lower the molding temperature
5. Enlarge the nozzle opening
6. Increase gate size
Burrs
1. Increase the clamping pressure
2. Reduce injection pressure
3. Determine if the plastic is dry
4. Reduce the rate of fire
5. Lower the melting temperature
Molded product sticky mold
1. Check the undercut of the mold
2. Reduce injection pressure
3. Determine if the plastic is dry
4. Reduce the rate of fire
5. Lower the holding pressure
6. Reduce screw advance time
7. Reduce cycle time
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...
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
high quality customerized plastic injection mould We provide all kinds of plastic injection mould. Automotive mould, household product mould, industry product mould ect.
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.
We specialize in making injection mould, such as auto part mould, radiator tank mold, motorcycle parts mold and commodity molds etc.
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
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.
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 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
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
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.
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.
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...
Tuofang Mould are specialized in durable best quality injection mold, relation with Automotive industry, Chemical industry, Motorcycle mold, Commodity mold, and so on.
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 .
Auto plastic part series mouldauto lamp mould for lens
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.
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.
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 specialize in making injection mould, such as auto part mould, radiator tank mold, motorcycle parts mold and commodity molds etc.
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,...
Auto Lamp Mould Car light housing Plastic Injection Mold1+1 Cavities for Rear Lamps
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...
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:
Place of Origin:Zhejiang, China (Mainland)
Model Number:Customized
Shaping Mode:Plastic Injection Mould
Product Material:Steel
high quality customerized plastic injection mould We provide all kinds of plastic injection mould. Automotive mould, household product mould, industry product mould ect.
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 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.
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.
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.
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...
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
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
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.
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
This truck radiator tank mould is with ten interchangeable insert to make ten diffirent type water tank
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
Tuofang company is specialized in designing and manufacturing Plastic Injection.
No. 71 Hequ Road, Chengjiang Street of Huangyan, Taizhou City, 318020, Zhejiang Province, China
