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FAQ

Shear wall plastic template for the wall height and thick ratio requirements is how much?
Plastic building template to be extended when the expansion joints: As the plastic building template than the steel mold, wood mold thermal expansion coefficient larger, morning and evening laying plastic template must be reserved for about 2 mm expansion joints (according to the size of the day the temperature difference ), No need to reserve the expansion of the slit at noon. The length of the nail is generally 1.5 inches to 2 inches is appropriate, not too long or too short.
Who used plastic building templates? How is the effect? What are the advantages and disadvantages?
Plastic building template is an energy-saving and green products, is following the wood template, the combination of steel formwork, bamboo glued template, all the steel template after another new generation of products. Can completely replace the traditional steel formwork, wood template, square wood, energy saving and environmental protection, amortization cost is low.
I am a novice, do this product development, and now design a set of products, and now take the product to open the mold, it is not clear what kind of material template selection! Please advise experts who look
You do not explain your product is to open a metal mold or plastic mold, the two mold materials are not the same! I do plastic mold, we mainly use the factory S136 quenching material as a mold material, the slider generally use 718. And you also have the output of the product requirements of the mold, the production will choose a better point of the material.
Plastic mold dynamic template, the size of the template
Did not you understand what you mean? The dimensions of the mold are based on your mold design, the more product positioning, the greater the shape of the mold.
I heard that there are building aluminum template and plastic template it? Which is better?
Aluminum alloy template construction is convenient, high efficiency: aluminum alloy building template system assembly is simple, convenient, average weight 30KG / m2, completely assembled by the artificial, do not need any mechanical equipment assistance (workers usually only need a wrench or a small hammer Easy to install), skilled installation workers can install 20-30 square meters per person per day (compared with the wooden mold: aluminum mold workers only need to install wood workers 70-80%, and do not need skilled workers, just install Before the construction of the staff can be a simple training can be).
Does the building plastic template use it? How's the effect? Can I use 30 to 50 times? Can the fire protection requirements of the steel plate on the cast-in-place plate be achieved?
The reason why the use of the template is to use the template template is the accuracy of the template, that is, after the mold can be set to ensure that the finished product finished shape regular, flush. While the plastic film version is not damaged, the completion can achieve this requirement. But the crux of the problem is that the biggest weakness of the plastic film is too brittle. Those who have done the work know that when the demolition of the template, the workers removed the template directly down to throw. And this throw to lead to the plastic film version of the broken, it is very difficult to film in the film. This is also the reason why the plastic film from the interview more than 10 years can not always develop the root causes. And then plastic film board in the mold when it is very strenuous, must drill with a drill, or can not die, not convenient construction. This is also a plastic film version can not become a mainstream template and a fatal weakness. The third weakness is its flammability. Construction site of the steel connections are required welding, welding flowers gradually to the plastic film board, at least in its surface to form a deep pit (or even lead to fire), a direct impact on the finished product surface finish and flatness.
Plastic construction template has no one used? How about the effect of using. How much can the main savings? Can really use 50 times?
By our site identification: hollow plastic building templates to protect the case of the use of 50 times is not a problem, even more than 50 times. Not capped Plastic non-stick cement. You know.
I heard that plastic construction template workers do not want to use, there is such a situation
This does exist. The reason is that the plastic building template in the cut and fixed convenience, significantly weaker than the wooden building template, and in the demolition process, due to the brittleness of plastic, but also easy to break, and the cost of plastic template is too high, so the site Are generally willing to use wooden building templates. If you want to improve the number of wood construction template use, that is, cost, it is recommended that you choose building templates within 30 strong business