MOLD DESIGN & MANUFACTURE
2 color mold, cap mold, container mold, garden mold
Unscrewing by Motor or Hydrocylinder?
Unscrewing system is common used in Mold structure for product with deep threads, Drive by motor and by hydraulic cylinder are the two main ways of unscrewing system, then what’s the difference and which situtation use motor which situation use hydraulic cylinder?
- Hydrocylinder
It moves straight, so need space for strok. obvious, it takes more space, mold size is long.
But hydrocylinder has stronger force, for the product with hard material and deep thread or mold with multi cavities, hydrocylinder will be better choice.
- Motor
Motor stay at the same position during unscrewing, from the out size, mold with Motor is smaller. small machinie is workable. In another point, it can rotate for many circles at a stable speed, so for product with long thread, unscrewing drive by Motor is more suitable.
But Motor is with less force, it suitable for mold with less cavities which require less force, or use two or more motor if have space.
- Hydrocylinder + Motor
Sometime, it will also limited by mold structure, if one mold need unscrewing from both core and cavity side, it cannot both use Motor, because for normal machine, it cannot control two sets Motor from different side, so in this case, we can use Hydrocylinder for two sides, or one side Hydrocylinder, one side Motor.
Make Perfect Lock & Lock system
# Lock & Lock container mold # Lock and Lock Lid mold
# Lock & Lock Lid hinge design # Lock and lock sealing design
How to make good lock and lock container? it is what you may concern when you start to make the mold, whether the mold supplier can ensure good function of locking system and sealing system.
-About product design
- design of the hinge should pay attention to, a good design can make hinge fexilble .
- design of ribs to lock, a reasonable thickness and radius ensure the perfect lock sound, not too tight, not too loose.
- design of ear length ensure the good sealing, no leakage is basic requirement.
-About mold design
- good cooling system to ensure short cycle time
- ejection system to make stable running
- injection no matter from outside or inside, we can do both way as your request.
-About Plastic raw material
Lock and lock container and lid both use PP material, random PP with good fexiable property. recommend PP 344R.
Above points are the main points to ensure a good lock and lock product, we are willing to share our experience, if you have projects for similar product, welcome to us.
Meet with fashionable water cup
Water cup become a life style in nowadays, office use, gym use, child school use… Design of water cup also become more and more fashionable and meet requirement of different occasion. No mater what kind of water cup, as Mold maker, our job is to help make the fashionable design into real article.
Service we offer:
If you already have idea what kind of water cup you want to make
- we will help you to study the design feasibility consider of the mold structure
- give the solution of the mold according to your machine and expected output, suggest how many cavities of the mold and optimize the mold design to get shortest cycle time.
- Make testing and ensure get the perfect products.
If you don’t have the ready design or idea of the shape, we have extra service to give you proposal of the product design, here we have new designs collect from the market to show you, and you can choose the one you like.
We are not only making mold for you, we are working together to complete a perfect project.
Cap Mold-5 gallon water bottle cap with thread
# 5 gallon water bottle cap mold # 5 gallon cap with thread # 5 gallon cap mold maker
5 gallon water bottle cap mold with 12 cav
Mold size: 375*540*422mm
Mold injection system: cold runner, 3 plate mold, runner automatic drop off
Mold ejection system: eject by stripper
Injection machine： Haitian 160T
Cycle time: 15s
Mold for Spout cap of paint bucket
# Pour Spout cap of paint bucket # Plastic Spout cap of 5 gallon bucket
# Plastic Spout cap for tin can
Spout cap of paint bucket have special function, it need to be pull up first, so it is very important to ensure the flexible, and it is also the difficult point to the mold. Many factories made it but failed realize the function. About this kind of Mold, WERA already success on the mold structure and make for several different clients.
No matter for the mold structure or testing material, if you come to WERA, we will give you our professional proposal, and let you easily get success on it.
Paint Bucket mold
#Paint Pail mold maker # Paint bucket mold factory # Make Paint mold in China
WERA mold have experience of making various paint bucket mold, from small size 5L to 20L, round shape paint pail or square shape paint pail.
- WERA paint pail mold design
About mold design, the main structure are similar, what make the difference is the detail, such as the cooling system design, ejection system design. WERA design team have good knowledge and rich experience of the paint pail mold design, offer client professional advice to meet the production requirements.
- WERA paint pail mold CNC tooling
Mold size control and fitness ensure the high quality of product, especially for square paint pail mold, main tooling is done by CNC milling, round paint pail mold can be tool by lathe machine which more easy to control the precision size. We all use high quality tooling to ensure all our mold parts within tolerance, no handwork.
- WERA paint pail mold testing
Mold testing is final stage and important stage, first testing is especially important, it is to see the problems of the mold and make the solution, it needs skilled technician to check the detail. WERA mold testing be followed by professional project manager and give solution by each testing.
If you want to make paint pail, come to WERA, we will be your right Choice.
From Crystal to Plastic-Bi injection make it possible
Yes, Above two beautiful Bi-color tumbler is made in Crystal. In past, people have impression that plastic part are cheap and for low market, only glass or Crystal can make something special and beautiful design.
This idea may need to change with the development of plastic injection molding technology and high quality raw plastic material.
Below products are made in plastic-SAN, it is a kind of high transparent material with food grade and very durable, it will not easy break when you drop it down. Normal plastic part only with single color, design was limited, since injection technology improve, multi color injection become more common. Such kind of plastic product also enter the high level market, become one of the choice to the person who pursue life quality and want to make life a little different.
WERA Team have some experience of Bi-color injection, and willing to share these ideas and technology to more and more people, let’s make life a little different together.
China cap mold
Cap mold is widely required in market, because various package all need caps, like water bottle cap, shampoo bottle cap, oil bottle caps…and so on.
How is the cap mold market going on now in China ?
- Cap Mold hot runner system become more stable
Cap Mold always with multi cavities to meet requirement of mass production, so besides mold itself, hot runner system is one of very important part to a Cap mold. Recently years, with development of hot runner technology, Cap mold quality improved a lot, performance become more stable, in pass time, only Husky or some big brand have the technology, but with very high price. Now even with less cost, you can get a high cost performance mold relatively.
- Cap Mold dimension control is better
Cap Mold is not like houseware mold, it has high requirement on mold dimension, especially on the function area, like fliptop cap belt area, even 0.01mm tolerance will make difference. Experienced technician team will know in advance which area need to control the dimension rigidly to avoid mistake or rework. of course, it related to the tooling equipment, consider in this aspect, now CNC machine with more and more precise dimension control, so the mold quality can be better controlled.
- Cap Mold price
Even more and more Cap Mold factory set up in China mold market, it becomes very fierce and transparent on price, but do remember market always follow the rule, ” you will get what you paid”, just make sure what kind of mold you want to get, you want it to make 1M shots or 5 M shots, then you choose the right one.
WERA team focus on Cap Mold for decades, We are pleasure to share our experience and help you pay right amount to get the right mold.
MOLD DESIGN & MANUFACTURE 