[1] To remove the fix screw which tighten “Header” and Pipe (of Air shaft). [2] To remove the “Nipple”. [3] To drill a hole and tapping thread on shaft head. [4] To connect together the Header, Bush,Slider and Pull rod. [5] To put a screw on each expansion strip then use a stationer clip to hold the Strip, keep all strip on outside of Aluminum tube. [6] To hanging and hold the shaft vertically, then use the slider to hammer…
How to set the required length: [1] Press M, then the screen show “S E t.2” & digit “000000” [2] Press then the digit will be flashing, press more times to select the required digit. The same for and so on. [3] These digit is mention “sensed points” of ratchet. [4] The OD of “measured” roller is 106 mm, thus the circle is 333 mm, or may calculate 3 cycles is 1 meter. If only 1 screw on the ratchet, i.e….
In fact, to produce a adhesive tape is very easy. Basically, you just need 2 raw materials for making a tape – substrates (film) and adhesives. Thus, you may produce any kinds of tape, if you can get these 2 materials. There are some popular tapes already be used in our living, as: OPP packing tape, OPP stationery tape, PVC electric insulating tape, tissue double side tape, foam tape, PE protection tape, label stock, cloth tape and paper masking tape,…
To use a higher solid content of adhesives then the production speed will be increased, is it true ? The answer is not really. Popularly, the water based Acrylic adhesives manufacturer may offer you the solid content between 50-65%. It seems, if used higher solid content, thus water contents will be less, the production may be increased ? In fact, the drying speed of a coating line, which not only concern the water contents but also need concern viscosity and…
When we would deliver the tape roll for customer, we need calculate out: How many rolls per carton ? What the size of per carton? How many quantity can be load into a truck or a export container ? Thus to know the outside diameter of the tape roll is required. Definitely, we can measure the OD after we produced the tape roll, however, if you could know the diameter in advance and estimate the loading quantity, then the transportation cost…
Popularly, we use 5 kinds of adhesive for making the tapes, as: water base Acrylic adhesive, solvent base Acrylic adhesives, solvent base Rubber adhesives, silicon adhesives and Hot Melt Adhesives (HMA). Due to it’s cheapest, acceptable quality, non-flame able and easy to apply, thus mostly we use water base Acrylic adhesive for making OPP tape. Definitely, OPP tape can be coating with solvent base adhesives, popularly which used for cold area and frozen materials (vegetable & sea foods, etc.). Definitely,…
Have we a multi purpose coating line ? Or, can we use the same coating line to produce both OPP packing tape & PVC electric tape? The answer is YES, but not good for operation. Whoever spend a lot of money to invest a coating line, always expecting this line can be produce more different kinds of tape as possible. Unfortunately, due to different tape used different substrates and glues, has different requirement for end products, thus we suggest, it’s…
The answer is minimum 43.2 tons annually. Yes, don’t be surprised. How ?? Our calculation as follows: If the coating speed is 100 meter/min, if working width is 1000 mm and If extra coating 1 gsm, then 100 meter/min *60 min *24 hours *1 meter * 1 gsm = 144000 g = 144 kgs per day Further more, 144 kgs *25 days = 3600 kgs per month 3600 kgs *12 months =43200 kgs per year The final answer is 43.2…