TC-DLJSeries of devices±0.2%Precision adaptationGB/T8946-2013Standard, direct decrease in damage rate62%

Recently, Jinan Taichang Instrument Co., Ltd. (hereinafter referred to as “Taichang Instrument”）Under its umbrellaTC-DLJThe series tensile testing machine has achieved large-scale application in the woven bag industry with its high-precision detection capability and multi scenario adaptability. Its core modelTC-DLJ05-PCTheTC-DLJ01Series relying on±0.2%Advantages such as high measurement accuracy and intelligent operation throughout the entire process, in line withcombine, synthesizeGB/T8946-2013The General Technical Requirements for Plastic Woven Bags will further assist cooperative enterprises in reducing product damage rates from the industry average2.3%drop to0.9%The following products have been supplied in bulk to key areas such as cement, fertilizers, and grain packaging.

Core Technology Highlights: Accurately Adapt to the Full Dimensional Testing Needs of Woven Bags

Taichang Instrument has created customized testing solutions based on the characteristics of woven bag materials, with three major technological breakthroughs:

1. High precision sensing and wide range coverageFlagship modelTC-DLJ05-PCAdopting a fully computerized control scheme, the measurement range covers1%-100%Range and force measurement accuracy reach±0.2%Far beyond industry norms±1%Error standard. matching500N-1000NOptional range, can accurately detect the longitudinal direction of woven bags/Key indicators such as lateral tensile load and elongation at break are met25kg-50kgStrength testing requirements for heavy-duty packaging.

2. Multi dimensional experimental integrated design：TC-DLJ01Series (including imports)/Integrated stretch sensor (domestic sensor version)180°Peel off90°Multiple testing functions such as peeling and heat sealing strength, with a tensile speed of0.2-500mm/minStepless adjustment, effectively adapting to the peeling strength of woven bag seams (standard)≥35N/50mm）Flat wire tensile strength (standard)≥42.3MPa）Waiting for core testing projects. The equipment is equipped with precision screw pairs and digital speed control systems, with operating noise lower than60dBImproved testing efficiency compared to traditional equipment40%.

3. Intelligent operation and security protection upgradeAll series of products are equipped with touch key operation+The LCD display interface supports real-time visualization of test curves, automatic peak holding, and automatic shutdown when pulled off. Operators can start working after simple training. Built in triple protection devices for overcurrent, overvoltage, and overload, with adjustable settings400-1000mmStretch space, adapt to different specifications of woven bag samples (standard size)50mm×150mm）Quick clamping test.

Standard implementation effectiveness: full scene adaptation from laboratory to production line

asGB/T8946-2013Standard compliant equipment supplier, Taichang Instrument achieves precise implementation of standard requirements through technological optimization:

Equipment is(23±2)℃Stable operation in the environment, repeatability error of test data after sample adjustment≤1%Meet the strict requirements of environmental adaptability in accordance with standards;

supportGBTheASTMTheISOTheJISWaiting for the switch of multiple system standards to meet the international testing needs of export-oriented woven bag enterprises;

Cooperate with institutions such as Xi'an Product Quality Supervision and Inspection Institute and Zhejiang University to provide testing solutions for the industry and promote the standardization of quality inspection in the woven bag industry.

“Taichang equipment has doubled our quality inspection efficiency, increasing the rate of high-quality products82%upgrade to97%.”The production director of a large cement packaging enterprise stated that throughTC-DLJ01CType of equipment（500NRange, displacement resolution0.01mm）Real time monitoring of the flat wire production process can quickly locate resin ratio deviations and reduce the loss of unqualified products annually300 Ten thousand yuan.

Industry cooperation covers enterprises in multiple fields

Relying on stable product performance, Taichang tensile testing machine has formed a diversified cooperative ecosystem:

Together with Huatai Group (National) 500 Strong strategic cooperation has been established to provide customized tensile testing solutions for woven bag packaging in the paper and chemical industries;

The products are exported to the United States, GermanyVietnamWaiting for over fifty countries and regions;

In response to the demand for food grade woven bags, we have optimized the design of contactless fixtures to avoid sample contamination, which has been recognized by food packaging companies such as Uni President Group.