Why do some customers report that the carrier tape in the workshop, some of the tape will be a little dust, what is the cause of this, and how to solve it, let's analyze the main reasons and how to solve the dust accumulation in the download belt.
First of all, according to the production specifications of the electronics industry and the 5S requirements of the workshop, the most basic is that during the production of the carrier tape in the workshop, the staff should maintain the hygiene of the workshop. Then, do the staff in the workshop pay attention to cleaning every day Good hygiene in the workshop, so cleaning the workshop every day is good for protecting the carrier tape with ash. In addition to the most basic practices,
We also need to pay attention to the following points:
First, do a good job of machine hygiene, to prevent dust or debris on the machine, easy to stick to the strap;
2. During the production of the carrier tape, the leather passes through the guide of the carrier tape forming machine. When punching the die groove, the tape may be scratched and dusted, especially when the punching die and the two guide rails are not on a straight line. Basically, black and gray can be seen at the edge of the punching die slot, so pay attention to improving the die with burrs when adjusting the machine;
Third, before the machine produces the straps, pay attention to check the lower leather for debris, dust or burrs, etc., because sometimes the quality of the leather itself is not good, this problem will occur without cutting;
4. After the carrier tape is produced, pay more attention to whether the carrier tape will be stained with gray stains under special circumstances when packaging.
Fifth, in the company's warehouse, it is usually stored in sealed boxes. This problem is not big, but if there are special circumstances, there will be ash accumulation on the carrier tape.
6. The customer's side should also do all aspects of protection of the carrier tape, such as storage of the carrier tape or good hygiene of the workshop and packaging machine.
In general, the above-mentioned cases will have the phenomenon of ash accumulation on the carrier tape, but the ash accumulation on the carrier tape mainly occurs in the raw wool and the machine scraping belt. In any case, the staff must take proactive measures to protect the carrier tape from dust accumulation, strive to protect the carrier tape, and adhere to the quality of the carrier tape. Do not strive to be the best, but strive to be better! Produce products that satisfy customers!
Code of Carrier Tape in Engineering Drawing:
W——indicates the bandwidth;
A0——indicates the bottom of the slot;
B0——Indicates the width of the bottom of the slot;
D——Indicates the diameter of the hole with perfect round edge;
K0-indicates the depth of the cavity (second-level depth);
D1-indicates the diameter of the mesopores;
D2——Indicates the diameter of the hole on the edge of the ellipse;
E——Indicate the interval (width) from the horizontal bisector of the rounded hole to the gap above the rounded hole;
F——indicates the distance from one-half of the entire slot to the horizontal line of the round hole;
K1——indicates the first-level depth of the slot list;
P0——Indicates the distance between the vertical bisectors of two adjacent edge holes;
P——Indicate the distance between the two phases to make the entire slot bisector of each slot;
P2——Indicate the distance from the entire bisector of any slot to the vertical bisector of the adjacent edge holes on both sides;
T——Indicate the thickness of the strip;