How to detect and store products produced by plastic sheet equipment
Release time：
2022-05-13 15:39
The products produced by plastic sheet equipment have good comprehensive performance, high impact compressive strength, organic chemical reliability, and excellent electrical properties. There are high tear resistance, high temperature resistance, flame retardant, improved, fully transparent and other grades. Therefore, there is a large application market. Today, let's learn about the testing standards of plastic sheet equipment:
Plastic sheet equipment testing standards
1 batch
ABS sheets are made of the same model, the same secret recipe, the same processing technology, and the same color tone that are continuously produced. The total cannot exceed 10 tons each time. A delivery can consist of one or more batches. The production batch number shall be indicated upon delivery. Commodities with the same delivery production batch number are one delivery engineering acceptance data.
2 Counting quality inspection plan scheme
2.1 During the acceptance inspection of the project, the external packaging status of the goods must be checked first. The packaging enterprises that randomly select a sufficient total number of the intact packaging products cannot carry out the project acceptance inspection. Negotiated by both parties.
2.2 Appearance, specification and error, batch quality level (Po) is 6.5%0
2.3 The sample enterprise is composed of packages. According to the requirements of Table 4, take samples from the acceptance data of the delivery project, and then take any one board from each bag of test samples. For the detection of technical characteristics, according to this standard, five test pieces are randomly cut in vertical and horizontal orientations from the extracted samples to carry out experiments.
3 Type test of plastic sheet equipment
The general condition is less than once per quarter. If any of the following conditions exist, type testing should be carried out.
a. R&D finalization evaluation of new products or old products transferred to factories;
b. After the announcement of production and manufacture, such as the structure, raw materials, and processing technology have been greatly changed, which is likely to endanger the characteristics of the product;
c. When the product resumes production after a long-term shutdown;
d. When the original test result is very different from the previous type test;
e. When the Chinese quality management agency clearly proposes the provisions for carrying out type testing.
4Original inspection of plastic sheet equipment products
Commodity specifications and errors are tested according to 3.2; appearance is tested according to 4.1; technical characteristics are tested according to 4.3, only impact compressive strength and tensile yield stress are tested.
2. Labeling, packaging, transportation and storage of plastic sheet equipment
1 mark
The packaging design has the following indications:
a. The name of the manufacturer;
b. Product name, total number;
c. Trademark logo;
d. Product specifications (specification model) or identification;
e. Manufacturing date or production date;
f. Quality grade indication.
2 packs
Each bag is generally no more than 3okg, packed with plastic film or waterproof paper, and tied tightly.
3 Shipping
When the board is transported, protect it from rain, sun exposure, dirt, stress and damage.
4 storage
The board should be kept in a dry warehouse, avoiding heat, and the storage period should not exceed one year from the date of manufacture.
plastic sheet,Production equipment
Relevant News