• March 09, 2021

PTFE tapes are all professionally used. Non-professionals often encounter similar problems when using them, such as: how to wrap it? How many turns can be wound firmly without leaking?  In fact, how to use it correctly is often taken carelessly by people as a minor issue, but "thousands of miles of dams, destroyed by ant dens", home improvement is no small matter, and the decoration is c...

• March 17, 2021

The core shooter uses coated sand to make the core, which is suitable for both hot core boxes and cold core boxes. The core shooting machine is characterized by the use of two guide posts to open and close the mold vertically, and install two different molds at the same time. The fixed mold can be installed on both sides of the middle fixed frame, and the mold can be opened and closed (equivalent ...

• March 31, 2021

PTFE machine is a raw material belt plastic machine, it is not a single machine, it is a combination of a series of machines composed of machines with different functions. A set of raw tape equipment needs about 60,000 to 100,000 yuan. With a set of raw tape equipment, we can enter the raw tape production process, so it is relatively simple to build a raw tape factory. The main material of the PTF...

• August 19, 2021

1. The raw material tape needs to be wound along the thread direction, which greatly reduces the sealing performance. 2. Do not wrap all threads with raw material tape. In addition to avoiding the raw material tape from entering the pipe, it will also reduce the sealing performance. It is recommended to start winding from the second thread at the beginning of the thread, leaving the first thread o...

• January 21, 2022

The chemical name of the raw material tape is PTFE. Common white PTFE tapes are commonly used in HVAC and water supply and drainage. There are also special PTFE tapes for natural gas pipelines. In fact, the main raw materials are PTFE. Just some of the techniques are different. The raw material belt is produced with high-quality materials and advanced technology, with good quality and complete spe...

• April 07, 2022

The automatic carton sealing machine can automatically adjust the width and height according to different carton specifications, and the operation is convenient, simple and fast. The upper and lower fonts are fully automatic sealing, with a high degree of automation; single-machine operation, suitable for small batches and multi-specification production. Using instant adhesive tape to seal, the se...

• April 13, 2022

A calender is composed of two or more rollers arranged in a certain form, under a certain temperature, the rubber or plastic is pressed and stretched into a film of a certain thickness and surface shape, and can be used for fiber curtain canvas or Machinery for hanging glue on steel cord. The calender can be divided into two-roller, three-roller, four-roller and five-roller calender according to t...

• October 31, 2022

The wire drawing machine is also called the woven bag wire drawing machine. The drawing machine of the woven bag is as follows: 2. The process of plastic woven bag production line is generally: PP, PE material or recycled material → drying mixer → wire drawing machine → winder → circular loom → bag cutting machine → sewing machine → printing machine → PP woven bag → baler. 3. Woven bag is a kind o...